top of page
Image by Ryunosuke Kikuno

Publications

This list of publications below range from 1989 - Present. With the most recent publications being listed at the top, and oldest at the bottom.

This page is searchable.

Get-2.jpeg

D. Lee, I. Singh, A.J. Veinot, M.D. Aloisio, J.T. Lomax, P.J. Ragogna and C. Crudden, “Mesoionic Carbene-based Self-Assembled Monolayers on Gold,” Chemical Science, 2024, 15, 2480-2485.

Zhang JPCC 2022.gif

T. Zhang, S.B. Khomane, I. Singh, C.M. Crudden, P.H. McBreen* "Functionalization of Metal-Supported Graphene by an N-Heterocyclic Carbene," 2022, Journal of Physical Chemistry C, 126, 14430-14440.

Nambo ACSCat 2022.gif

M. Nambo*, K. Ghosh, J.C.H. Yim, Y. Tahara, N. Inai, T. Yanai, C.M. Crudden*. "Desulfonylative Coupling of Alkylsulfones with gem-Difluoroalkenes by Visible-Light Photoredox Catalysis," 2022, ACS Catalysis, 12, 9526-9532.

Crudden Group logo

C.M. Crudden, "Gender Equity in Funding," 2022, Nature Reviews Chemistry, 6, 233-234.

Kulkarni JACS 2022.gif

V.K. Kulkarni, B. Nourmohammadi Khiarak, S.Takano, S. Malola, E.L. Albright, T.I. Levchenko, M.D. Aloisio, C.-T. Dinh*, T. Tsukuda*, H. Häkkinen*, C.M. Crudden*, "NHC-Stabilized Hydrido Au24 Nanoclusters: Synthesis, Structure, and Electrocatalytic Reduction of CO2," 2022, Journal of the American Chemical Society, 144, 9000-9006. 

Man JACS 2022.gif

R.W.Y Man, H. Yi, S. Malola, S. Takano, T. Tsukuda*, H. Häkkinen*, M. Nambo*, C.M. Crudden*, "Synthesis and Characterization of Enantiopure Chiral Bis NHC-Stabilized Edge-Shared Au10 Nanocluster with Unique Prolate Shape," 2022, Journal of the American Chemical Society, 144, 2056-2061.

Lummis JACSAu 2022.gif

P. Lummis, K. Osten, T. Levchenko, M. Hazer, S. Malola, B. Owens-Baird, A.  Veinot, E. Albright, G. Schatte, S. Takano, K. Kovnir, K. Stamplecoskie*, T. Tsukuda*, H. Häkkinen*, M. Nambo*, and C.M. Crudden*,"NHC-Stabilized Au10 Nanoclusters and their Conversion to Au25 Nanoclusters," 2022, Journal of the American Chemical Society Au, 2, 875-885.

Nambo ACSCat Feb 2022.gif

M. Nambo*, Y. Maekawa, C. M. Crudden*, “Desulfonylative Transformations of Sulfones by Transition Metal Catalysis, Photocatalysis and Organocatalysis,” 2022, ACS Catalysis, 12, 3013-3032.

Angove JACS 2022.gif

E. Angove, F. Grillo, H. A. Früchtl, A. J. Veinot, I. Singh, J. H. Horton, C. M. Crudden, and C. J. Baddeley*, “Highly Ordered N‑Heterocyclic Carbene Monolayers on Cu(111),” 2022, Journal of Physical Chemistry Letters, 13, 2051-2056.

Crudden Group logo

M. Nambo, C. M. Crudden, “Transition Metal-Catalyzed Cross-Couplings of Benzylic Sulfone Derivatives,” 2021, Chemical Record, 21, 3978-3988. 

Singh ChemComm 2021.jpeg

I. Singh, D.S. Lee, S. Huang, H. Bhattacharjee, W. Xu, J.F. McLeod, C.M. Crudden* and Z. She*, "N-Heterocyclic carbenes meet toll-like receptors," 2021, Chemical Communications, 57, 8421-8424.

Clarke OrgLett 2021.gif

J.J. Clarke, Y. Maekawa, M. Nambo, C.M. Crudden, "Borenium-Catalyzed Reduction of Pyridines through the Combined Action of Hydrogen and Hydrosilane," 2021, Organic Letters, 23, 17, 6617–6621.

Yi ChemSci 2021.jpeg

H. Yi, K.M. Osten, T.I. Levchenko, A.J. Veinot, Y. Aramaki, T. Ooi*, M. Nambo*, C.M. Crudden*, "Synthesis and enantioseparation of chiral Au13 nanoclusters protected by bis-N-heterocyclic carbene ligands," 2021, Chemical Science, 12, 10436-10440.

Clarke OBC 2021.jpeg

J.J. Clarke, K. Devaraj, B.P. Bestvater, R. Kojima, P. Eisenberger, J.F. DeJesus, C.M. Crudden*, "Hydrosilylation and Mukaiyama aldol-type reaction of quinolines and hydrosilylation of imines catalyzed by a mesoionic carbene-stabilized borenium ion," 2021, Organic and Biomolecular Chemistry, 19, 6786-6791.

Crudden Group logo

A. Inayeh, R.R.K. Groome, I. Singh, A.J. Veinot, F. Crasto de Lima, R.H. Miwa, C.M. Crudden* and A.B. McLean*, “Self-Assembly of N-heterocyclic Carbenes on Au(111)," 2021, Nature Communications, 12, 1-9.

Nambo ChemSci 2021.jpeg

M. Nambo, Y. Tahara, J.C.-H. Yim, D. Yokogawa, and C.M. Crudden "Synthesis of Quaternary Centres by Single Electron Reduction and Alkylation of Alkylsulfones," 2021, Chemical Science, 12, 4866-4871. 

Maekawa JACS 2020.gif

Y. Maekawa, M. Nambo*, D. Yokogawa, C.M. Crudden*, "Alkyltriflones in the Ramberg–Bäcklund Reaction: An Efficient and Modular Synthesis of gem–Difluoroalkenes", 2020, Journal of the American Chemical Society, 142, 15667-15672. 

NHC-thiolate AU6 Cluster graphic

K. Salorinne, R.W. Y. Man, P.A. Lummis, M.S.A. Hazer, S. Malola, J.C.-H. Yim, A.J. Veinot, W. Zhou, H. Häkkinen*, M. Nambo*, and C.M. Crudden*, “Synthesis and Properties of an Au6 Cluster Supported by a Mixed N-heterocyclic Carbene–thiolate Ligand”, Chemical Communications, 2020, 56, 6102-6105.

Ru3(CO)12-Catalyzed Reaction infographic

C.M. Crudden*, Y. Maekawa, J.J. Clarke, T. Ida, Y. Fukumoto, N. Chatani*, S. Murai*, “Ru3(CO)12–Catalyzed Reaction of 1,6-Diynes, Carbon Monoxide and Water via the Reductive Coupling of Carbon Monoxide,” Organic Letters, 2020, 22, 8747-8751.

ACS-Sensors infographic

R. Mayall, C.A. Smith, A.S. Hyal, D.S. Lee, C.M. Crudden*, V.I. Birss*, “Ultra-sensitive and Label-free Detection of the Measles Virus Using an N-heterocyclic Carbene-based Electrochemical Biosensor”, ACS Sensors, 2020, 5, 9, 2747–2752

Veinot CEJ 2020.png

A.J. Veinot, A. Al-Rashed, J.D. Padmos, M.R. Narouz, P.A. Lummis, C.J. Baddeley, C. M. Crudden,* J.H. Horton*, “N-Heterocyclic Carbenes Reduce and Functionalize Copper Oxide Surfaces in a Single Step”, Chemistry a European Journal, 2020, 26, 11431-11434.

Cu2+2e - Cu infographic

Z. She, M.R. Narouz, C.A. Smith, A. MacLean, H.-P. Loock, H.-B Kraatz,* C.M. Crudden,* “N-heterocyclic Carbene and Thiol Micropatterns Enable the Selective Deposition and Transfer of Copper films” Chemical Communications, 2020, 56, 1275-1278

Pyridine-catalyzed desulfonative infographic

Y. Maekawa, Z. T. Ariki, M. Nambo*, C. M. Crudden*, “Pyridine-catalyzed desulfonative borylation of benzyl sulfones.” Org. & Biomol. Chem., 2019, 17, 7300-7303.

Copper-Catalyzed Desulfonative infographic

J. C.-H. Yim, M. Nambo*, Y. Tahara, C. M. Crudden*, “Copper-Catalyzed Desulfonative Cross-Coupling of Benzhydryl Sulfones with Azoles.” Chem. Lett., 2019, 48, 975-977.

Au13 Nanoclusters infographic

M.R. Narouz, S. Takano, P.A. Lummis, T.I. Levchenko, A. Nazemi, S. Kaappa, S. Malola, S. Yousefalizadeh, L.A. Calhoun, K.G. Stamplecoskie*, H. Häkkinen*, T. Tsukuda* and C.M. Crudden*, “Robust, Highly Luminescent Au13 Superatoms Protected by N-Heterocyclic Carbenes,” Journal of the American Chemical Society, 2019, 141, 14997-15002. 

Crudden Group logo

M. Nambo*, J.C.-H. Yim, L.B.O. Freitas, Y. Tahara, Z.T. Ariki, Y. Maekawa, D. Yokogawa, C.M. Crudden* “Modular Synthesis of a-fluorinated Arylmethanes via Desulfonative Cross-Coupling” Nature Communications, 2019, 10, 4528.

A Career in Catalysis infographic of Metal carbonyls, Carbonylation, Carbonylative ring expansion, Hydrofunctionalization, Cycloaddition

D. -M. Yan, C. M. Crudden*, J. -R. Chen*, W. -J. Xiao*, “A Career In Catalysis: Howard Alper.” ACS Catal., 2019, 9, 6467 – 6483.

Synthesis of Diblock and Triblock Polymers infographic

O. L. Torres-Rocha, X. Wu, C. Zhu, C. M. Crudden*, M. F. Cunningham*, “Synthesis of Diblock and Triblock Polymers from Cyclooctadiene and Norbornene Via ROMP in Miniemulsion.” Macromolecular Rapid Comm, 2019, 40, 1900087.

N-Heterocyclic Carbenes in Materials Chemistry infographic. High Stability, NHC - stabilized Au Nanoclusters

M.R. Narouz, P.J. Unsworth, K. Salorinne, S. Takano, R. Tomihara, S. Kaappa, S. Malola, C.-T. Dinh, J.D. Padmos, K. Ayoo, P.J. Garrett, M. Nambo, J.H. Horton, E.H. Sargent, H. Häkkinen*, T. Tsukuda*, C. M. Crudden*, “N-Heterocyclic carbene-functionalized magic number gold nanoclusters.” Nature Chemistry, 2019, 11, 419 – 425.

N-Heterocyclic Carbenes in Materials Chemistry infographic

C.A. Smith, M. Narouz, P.A. Lummis, I. Singh, A. Nazemi, C.-H. Li, C.M. Crudden*, “N-Heterocyclic Carbenes in Materials Chemistry.” Chemical Reviews, 2019, 119 (11), 4986 – 5056.

Cu-Catalyzed Desulfonative Amination infographic

M. Nambo, Y. Tahara, J.C-H. Yim, C.M. Crudden, “Cu-Catalyzed Desulfonative Amination of Benzhydryl Sulfones,” Chemistry A European Journal, 2019, 25 (8), 1923-1926.

Advanced Sustainable Systems coverpage

H. Chen, J. Saunders, S. Borijan, X. Wu, C.M. Crudden, D.-X. Xu, H.-P. Loock* “Microresonators: Tetrasulfide‐Functionalized Mesoporous Silica on Nanowire Ring Resonators for Detection of Aqueous Lead, Pb(II)” Advanced Sustainable Systems, 2019, 3, 1800084.

Polymerization-Induced Self-Assembly infographic

O.L. Torres-Rocha, X. Wu, C.Y. Zhu, C.M. Crudden, M.F. Cunningham*, “Polymerization-Induced Self-Assembly (PISA) of 1,5-Cyclooctadiene Using Ring Opening Metathesis Polymerization” Macromolecular Rapid Communications, 2019, 40, 1800326.

images_medium_ma-2018-022402_0010.gif

C.Y. Zhu, X. Wu, O. Zenkina, M.T. Zamora, K. Moffat, C.M. Crudden*, M.F. Cunningham*, "Ring-Opening Metathesis Polymerization in Miniemulsion Using a TEGylated Ruthenium-Based Metathesis Catalyst."Macromolecules, 2018, 51, 9088-9096.

Get-4.jpeg

Y. Zeng, T. Zhang, M. R. Narouz, C.M. Crudden*, P.H. McBreen*, “Generation and Conversion of an N-Heterocyclic Carbene on Pt(111).” Chemical Communications, 2018, 54, 12527-12530. 

images_medium_am-2018-02595e_0006.gif

Z. Li, K. Munro, M.R. Narouz, A. Lau, H. Hao, C.M. Crudden, J.H. Horton* “Self-Assembled N-Heterocyclic Carbene-Based Carboxymethylated Dextran Monolayers on Gold as Tunable Platform for Designing Affinity-Capture Biosensor Surfaces.” ACS Applied Materials & Interfaces, 2018, 10, 17560-17570. 

g1909.png

L. Stephens, J. D. Padmos, M. Narouz, A. Al-Rashed, C.-H. Li, N. Payne, M.T. Zamora, C.M. Crudden*, J. Mauzeroll*, J.H. Horton*, “The Structural and Electrochemical Effects of N-Heterocyclic Carbene Monolayers on Magnesium.” Journal of the Electrochemical Society, 2018, 165, G139-G145.  

images_medium_ja-2017-10855f_0007.gif

Z.T. Ariki, Y. Maekawa, M. Nambo, C.M. Crudden*, “Preparation of Quaternary Centers via Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Tertiary Sulfones.” Journal of the American Chemical Society, 2018, 140, 78-81. 

images_medium_ja-2017-08516n_0006.gif

R.W.Y. Man, C.-H. Li, M.W.A. MacLean, O.V. Zenkina, M.T. Zamora, L.N. Saunders, A. Rousina-Webb, M. Nambo and C.M. Crudden*, “Ultra Stable Gold Nanoparticles Modified by Bidentate N-Heterocyclic Carbene Ligands.” Journal of the American Chemical Society, 2018, 140, 1576-1579.

Get-5.jpeg

J.J. Clarke, P. Eisenberger, S.S. Piotrkowski and C.M. Crudden. “Azaborines: Synthesis and Use in the Generation of Stabilized boron-substituted carbocations,” Dalton Transactions, 2018, 47, 1791-1795.

images_medium_am-2017-131146_0004.gif

Z. Li, M.R. Narouz, K. Munro, B. Hao, C.M. Crudden, J.H. Horton, H. Hao “Carboxymethylated Dextran-Modified N-Heterocyclic Carbene Self-Assembled Monolayers on Gold for Use in Surface Plasmon Resonance Biosensing.” ACS Applied Materials & Interfaces, 2017, 9, 39223-39234. 

images_medium_ja-2017-08326t_0031.gif

J.P.G. Rygus, C.M. Crudden,* “Enantiospecific and Iterative Suzuki-Miyaura Cross-Couplings.” Journal of the American Chemical Society, 2017, 139, 18123.

cphc201701045-toc-0001-m.jpg

C.R. Larrea, C.J. Baddeley*, M.R. Narouz, N.J. Mosey, J.H. Horton*, C.M. Crudden*, “N-Heterocyclic Carbene Self-assembled Monolayers on Copper and Gold: Dramatic Effect of Wingtip Groups on Binding, Orientation and Assembly.” ChemPhysChem., 2017, 18, 3536-3539. 

images_medium_la-2017-02248b_0007.gif

M.R. Narouz, C.-H. Li, A. Nazemi, C.M. Crudden, “Amphiphilic N-Heterocyclic Carbene-Stabilized Gold Nanoparticles and their Self-Assembly in Polar Solvents,” Langmuir, 2017, 33, 14211-14219. 

images_medium_la-2017-03280w_0010.gif

Z. Li, K. Munro, I. Ebralidze, J.D. Padmos, M.R. Narouz, H. Hao, C.M. Crudden and J.H. Horton, “N-Heterocyclic Carbene Self-Assembled Monolayers on Gold as Surface Plasmon Resonance Biosensors,” Langmuir, 2017, 33, 13936-13944.  

i_r0475_ga_10-1055_s-0036-1588563.gif

M. Nambo*, J. Yim, K. Fowler, C.M. Crudden*, “Synthesis of Tetraarylmethanes by the Triflic Acid-Promoted Formal Cross Dehydrogenative Coupling of Triarylmethanes with Arenes.” Synlett, 2017, 28, 2930-2940.

*chosen as top paper of the year

images_medium_ol-2017-01510q_0008.gif

M. Nambo, J. Yim, C.M. Crudden, “Pd-Catalyzed Desulfonative Cross-Coupling of Benzylic Sulfone Derivatives with 1,3-Oxazole,” Organic Letters, 2017, 19, 3715-3718.

anie201701605-toc-0001-m.png

K. Salorinne, R.W.Y. Man, C.-H. Li, M. Taki, M. Nambo* and C.M. Crudden* “Water Soluble N-Heterocyclic Carbene-Protected Gold Nanoparticles: Synthesis, Stability and Optical Properties”, Angewandte Chemie International Edition, 2017, 56, 6198-6202.

Get-6.jpeg

P. Eisenberger*, C.M. Crudden* “Borocation Catalysis”, Dalton Transactions, 2017, 46, 4874-4887.

images_medium_cs-2016-034349_0012.gif

M. Nambo*, E.C. Keske, J.P.G. Rygus, J. Yim, C.M. Crudden* "Development of Versatile Sulfone Electrophiles for Suzuki–Miyaura Cross-Coupling Reactions", ACS Catalysis, 2017, 7, 1108–1112.

41467_2016_Article_BFncomms12654_Fig1_HTML.jpg

C.M. Crudden*, J.H. Horton*, M.R. Narouz, Z. Li, C.A. Smith, K. Munro, C.J. Baddeley, C.R. Larrea, B. Drevniok, B. Thanabalasingam, A.B. McLean, O.V. Zenkina, I.I. Ebralidze, Z. She, H.-B. Kraatz, N.J. Mosey, L.N. Saunders, A. Yagi, "Simple direct formation of self-assembled N-heterocyclic carbene monolayers on gold and their application in biosensing", Nature Communications, 2016, 7, 12654.

Get-7.jpeg

J. Lam, B.A.R. Günther, J.M. Farrell, P. Eisenberger,* B.P. Bestvater, P.D. Newman, R.L. Melen*, C.M. Crudden*, D.W. Stephan* "Chiral Carbene–Borane Adducts: Precursors for Borenium Catalysts for Asymmetric FLP Hydrogenations," Dalton Transactions, 2016, 45, 15303-15316.

images_medium_cm-2016-02153k_0011.gif

L.M. Reid, C.M. Crudden*, "Installing Stable molecular chirality within the walls of periodic mesoporous organosilicas via chiral induction," Chemistry of Materials, 2016, 28, 7605–7612.

images_medium_ol-2016-00744a_0009.gif

M. Nambo*, Z.T. Ariki, D. Canseco-Gonzalez, D. Beattie, C.M. Crudden* "Arylative Desulfonation of Diarylmethyl Phenyl Sulfones with Arenes Catalyzed by Scandium Triflate," Organic Letters, 2016, 18, 2339.

Get-8.jpeg

L.M. Reid, G. Wu, C.M. Crudden*, "Accessible bidentate diol functionality within highly ordered composite periodic mesoporous organosilicas," New Journal of Chemistry, 2016, 40, 6487-6497.

41467_2016_Article_BFncomms11065_Fig1_HTML.jpg.webp

C.M. Crudden*, C.A. Ziebenhaus, J.P.G. Rygus, K. Ghozati, P.J. Unsworth, M. Nambo, S. Voth, M. Hutchinson, V. S. Laberge, Y. Maekawa, D. Imao, "Iterative, Protecting Group-free Cross-Coupling Leading to Chiral, Multiply Arylated Structures," Nature Communications, 2016, 7, 11065.

tlct_a_1119321_uf0001_b.gif

I.R. Nemitz, K. McEleney, C.M. Crudden, R.P. Lemieux, R.G. Petschek, C. Rosenblatt*, "Chiral Periodic Mesoporous Organosilica in a Smectic-A Liquid Crystal: Source of the Electrooptic Response," Liquid Crystals, 2016, 43, 497-504.

images_medium_cs-2015-00909b_0021.gif

M. Nambo*, C.M. Crudden*, "Recent Advances in the Synthesis of Triarylmethanes by Transition Metal Catalysis," ACS Catalysis, 2015, 5, 4734–4742.

mcontent.webp

P. Eisenberger*, B.P. Bestvater, E.C. Keske, C.M. Crudden*, "Hydrogenations at Room Temperature and Atmospheric Pressure with Mesoionic Carbene-stabilized Borenium Catalysts," Angewandte Chemie International Edition, 2015, 54, 2467-2471.

1-s2.0-S138718111400612X-fx1.jpg

J.D. Webb, T. Seki, J.F. Goldston, M. Pruski*, C.M. Crudden*, "Selective Functionalization of the Mesopores of SBA-15" Microporous Mesoporous Materials, 2015, 203, 123-131.

images_medium_cm-2014-01826b_0012.gif

M.W.A. MacLean, T.K. Wood, G. Wu, R.P. Lemieux, C.M. Crudden*, "Chiral Periodic Mesoporous Organosilicas: Probing Chiral Induction in the Solid State," Chemistry of Materials, 2014, 26, 5852-5859.

g1909.png

M.W.A. MacLean, L.M. Reid, X. Wu, C.M. Crudden*, "Chirality in Ordered Organosilica Hybrid Materials," Chemistry an Asian Journal (invited), 2014, 10, 70-82.

Get-9.jpeg

E.C. Keske, B.D. Moore, O.V. Zenkina, R. Wang, G. Schatte and C.M. Crudden*, “Highly Selective Directed Arylation Reactions via Back-to-Back Dehydrogenative C-H Borylation/Arylation Reactions,” Chemical Communications, 2014, 50, 9883-9886.

images_medium_ja-2013-12159g_0010.gif

S.M. Matthew, B.W. Glasspoole, P. Eisenberger, C.M. Crudden, "Synthesis of Enantiomerically Enriched Triarylmethanes by Enantiospecific Suzuki-Miyaura Cross-Coupling Reactions," Journal of the American Chemical Society, 2014, 136, 5828-5831.

41557_2014_Article_BFnchem1891_Fig1_HTML.jpg

C.M. Crudden, J.H. Horton, I.I. Ebralidze, O.V. Zenkina, A.B. McLean, B. Drevniok, Z. She, H.-B. Kraatz, N.J. Mosey, T. Seki, E.C. Keske, J.D. Leake, A. Rousina-Webb, G. Wu, "Ultra Stable Self-Assembled Monolayers of N-Heterocyclic Carbenes on Gold," Nature Chemistry, 2014, 6, 409-414.

*Highlighted in Chemistry World (UK), Physics Today, Chemical & Engineering News (US), Canadian Chemical News and Science Media Centre Canada.

mcontent-2.webp

M. Nambo, C.M. Crudden, "Modular Synthesis of Triarylmethanes through Palladium-Catalyzed Sequential Arylation of Methyl Phenyl Sulfone," Angewandte Chemie International Edition, 2014, 53, 742-746.

*Highlighted in Synfacts

images_medium_om-2013-00743c_0008.gif

L.B.O. Freitas, P. Eisenberger and C.M. Crudden*, "Mesoionic carbene boranes," Organometallics, 2013, 32, 6635-6638.

mcontent.gif

L. Chausset-Boissarie, K. Ghozati, E. LaBine, J. L.-Y. Chen, V.K. Aggarwal* and C.M. Crudden*, "Enantiospecific, regioselective cross-coupling reactions of secondary allylic boronic esters," Chemistry a European Journal, 2013, 19, 17698-17701.

i_c0347_ga_10-1055_s-0033-1338875.gif

B.W. Glasspoole, M.S. Oderinde, B.D. Moore, A. Antoft-Finch, Cathleen M. Crudden* "Highly Chemoselective and Enantiospecific Suzuki-Miyaura Cross Couplings of Benzylic Organoboronic Esters," Synthesis, 2013, 45, 1759-1763

Get-10.jpeg

E.C. Keske, O.V. Zenkina, A. Asadi, H. Sun, J.M. Praetorius, D.P. Allen, D. Covelli, B.O. Patrick, R. Wang, P. Kennepohl*, B.R. James* and C.M. Crudden* “Dioxygen Adducts of Rhodium N-Heterocyclic Carbene Complexes,” Dalton Transactions, 2013, 42, 7414-7423.

Get-11.jpeg

O.V. Zenkina, E.C. Keske, G.S. Kochar, R. Wang, and C.M. Crudden*, “Novel Heteroleptic NHC Rhodium Complexes with Pyridine-Derived Ligands: Synthetic Accessibility and Reactivity Towards Oxygen,” Dalton Transactions, 2013, 42, 2282-2293.

images_medium_ja-2012-07374j_0013.gif

P. Eisenberger, A.M. Bailey, C.M. Crudden*, “Taking the F out of FLP. Simple Lewis acid-base Pairs for Mild Reductions with Neutral Boranes via Borenium Ion Catalysis.” Journal of the American Chemical Society, 2012, 134, 17384-17387.

            *Highlighted in Chemical & Engineering News.

om-2012-00766x_0015.webp

J. Cipot-Wechsler, D. Covelli, J.M. Praetorius, O.V. Zenkina, E.C. Keske, N. Hearns, P. Kennepohl*, C.M. Crudden*, “Synthesis and Characterization of Cationic Rhodium Peroxo Complexes,” 

Organometallics, 2012, 31, 7306-7315.  

            *Invited cover article

om-2012-005228_0011.webp

E.C. Keske, O.V. Zenkina, R. Wang, C.M. Crudden*, “Synthesis and Structure of Pd-1,2,3 Triazol-5-ylidene Mesoionic Carbene PEPPSI Complexes and Their Catalytic Applications in the Mizoroki-Heck Reaction,” Organometallics, 2012, 31, 6215-6221.

            *Top downloaded article of the quarter 

Get-12.jpeg

V. Jayalakshmi, T. Wood, R. Basu, J. Du, T. Blackburn, C. Rosenblatt, C.M. Crudden* and R.P. Lemieux*, “Probing the Pore Structure of a Chiral Periodic Mesoporous Organosilica Using Liquid Crystals,” Journal of Materials Chemistry, 2012, 22, 15255-15261. 

Get-13.jpeg

T. Seki, K. McEleney, C.M. Crudden* “Enantioselective Catalysis with a Chiral phosphene-containing PMO Material,” Chemical Communications, 2012, 48, 6369-6371.

images_medium_jp-2011-11503x_0010.gif

I. Ebralidze, M. Hanif, R. Arjumand, A. Azmi, D. Dixon, N. Cann, C.M. Crudden, J.H. Horton*, "Solvent induced adhesion interactions between dichlorotriazine films," Journal of Physical Chemistry C, 2012, 116, 4217-4223.

Get-14.jpeg

B. W. Glasspoole, K. Ghozati, J. Moir, C.M. Crudden*, “Suzuki-Miyaura Cross Couplings of Secondary Allylic Boronic Esters,” Chemical Communications, 2012, 48, 1230-1232.

om-2011-01104f_0009.webp

E. Keske, O. V. Zenkina, R. Wang, C. Crudden*, “Synthesis and Structure of Silver and Rhodium 1,2,3 Triazol-5-ylidene Mesoionic Carbene Complexes," Organometallics, 2012, 31, 456-461.

41557_2011_Article_BFnchem1210_Fig1_HTML.jpg

B.W. Glasspoole, C.M. Crudden* “Cross-Coupling, the Final Frontier,” Nature Chemistry, News and Views (Invited), 2011, 3, 912-913.

om-2011-00710y_0011.webp

O.V. Zenkina, E. C. Keske, R. Wang, C.M. Crudden*, “Dimeric Rhodium-ethylene NHC complexes as Reactive Intermediates for the Preparation of Tetra heteroleptic NHC Complexes,” Organometallics, 2011, 30, 6423-6432.

mcontent.jpg

O.V. Zenkina, E.C. Keske, R. Wang, C.M. Crudden*, “Double Single-Crystal to Single-Crystal Transformations and Small Molecule Activation in Rhodium NHC Complexes,” Angewandte Chemie International Edition 2011, 35, 8100-8104. 

            *Very Important Paper status, Highlighted in Chemical and Engineering 

             News and more than 10 news outlets

mcontent-2.jpg

X. Wu, T. Blackburn, J. D. Webb, A. E. Garcia-Bennett, C.M. Crudden*, “The Synthesis of Chiral Periodic Organosilica Materials with Ultrasmall Mesopores,” Angewandte Chemie International Edition, 2011, 35, 8095-8099.

         *Highlighted on "Chemistry views" website

mcontent-3.jpg

A. El Kadib, K. McEleney, T. Seki, T. K. Wood, C.M. Crudden*, “Cross-Coupling in the Preparation of Pharmaceutically Relevant Substrates using Palladium Supported on Functionalized Mesoporous Silicas,” ChemCatChem, 2011, 3, 1281-1285.

mcontent-2.gif

S. El Hankari, A. El Kadib, A. Finiels, A. Bouhaouss, J.J.E. Moreau, C.M. Crudden, D. Brunel, P. Hesemann*, “SBA-15-type Organosilica Bearing 4-mercapto-N,N-bis-(3-Si-Propyl)butanamide for Palladium Scavenging and Cross-Coupling Catalysis,” Chemistry a European Journal, 2011, 17, 8984-8994. 

         *Highlighted in Synfacts

mcontent.jpg

J. Du, J. Cipot-Wechsler, J. Barnes, J. Lobez, H.P. Loock*, C.M. Crudden*, “Chemically Modified Mesoporous Silicate Films as Key Elements in Fibre Optic Sensors for ppb Levels of Lead” Small, 2010, 6, 1168-1172.

mcontent (1).jpg

J. D. Webb, V. Laberge, S. Geier, D. Stephan, C.M. Crudden* “Hydride transfer to boron: The Reactivity of Hantzsch Esters with B(C6F5)3” Chemistry a European Journal, 2010, 16, 4895-4902.

images_medium_om-2009-00897b_0005.gif

J.M. Praetorius, R. Wang, C.M. Crudden* “Benzimidazoles as the Protic Ligand in Ruthenium-Catalyzed Bifunctional Hydrogenation of Ketones,” Organometallics, 2010, 29, 554-561.

images_medium_ja-2009-04142m_0018.gif

C.J. Lata, C.M. Crudden*, “Hydroboration revisited:  The dramatic effect of Lewis acids and counterions on the outcome of transition-metal catalyzed hydroborations,” Journal of the American Chemical Society, 2010, 132, 131-137.

images_medium_jp-2009-08260j_0010.gif

S. MacQuarrie, B. Nohair, J.H. Horton, S. Kaliaguine, C.M. Crudden* “Functionalized Mesostructured Silicas as Supports for Palladium Catalysts:  Effect of Pore Structure and Collapse on Catalytic Activity in the Suzuki-Miyaura Reaction,” Journal of Physical Chemistry C, 2010, 114, 57-64.

images_medium_la-2009-01983m_0004.gif

J. Du, A. Shimojima, T. Suzuki, M. Sakurai, H. Miyata, C.M. Crudden and K. Kuroda* “Alignment Control of Self-Assembled Organosiloxane Films Derived from Alkyl-Oligosiloxane Amphiphiles,” Langmuir, 2009, 25, 13614-13618.

Get (1).jpeg

C.M. Crudden*, B.W. Glasspoole and C.J. Lata, “Expanding the scope of transformations of organoboronate esters:  Carbon-carbon bond forming reactions with retention of configuration” Chemical Communications, 2009, 44, 6704-6716.

1-s2.0-S0021951709001328-fx1.jpg

B.W. Glasspoole, J.D. Webb, C.M. Crudden*, “Stability and activity in Pd catalysts supported on mesoporous silica,” Journal of Catalysis, 2009, 265, 148-154.

images_medium_ja-2008-094075_0006.gif

D. Imao, B.W. Glasspoole, V.S. Laberge, C.M. Crudden*, “Cross coupling reactions of chiral secondary organoboronates with retention of chirality,” Journal of the American Chemical Society, 2009, 131, 5024-5025.

        Highlighted in Chemical and Engineering News, Synfacts and ACS Show Daily

mfig000.jpg

J.M. Praetorius, R. Wang, C.M. Crudden*, “Structure and Reactivity of Dinitrogen Rhodium Complexes Containing N-Heterocyclic Carbene Ligands,” European Journal of Inorganic Chemistry, 2009, 13, 1746-1751.

     Cover article

images_medium_jp-2008-08837k_0001.gif

K. McEleney, C.M. Crudden and J. H Horton* “X-ray photoelectron spectroscopy and the Auger parameter as tools for characterization of silica-supported Pd catalysts for the Suzuki-Miyaura Reaction,” Journal of Physical Chemistry C, 2009, 113, 1901-1907.

images_medium_ja-2008-04866e_0001.gif

S.L. MacQuarrie, M.P. Thompson, A. Blanc, N.J. Mosey, R.P. Lemieux*, and C.M. Crudden* “Chiral Mesoporous Materials Based on Axial Chirality,” Journal of the American Chemical Society, 2008, 130, 14099-14101.

     Highlighted in Nature Chemistry

Get (2).jpeg

J. Barnes, S. Brown, C.M. Crudden, M. Dreher, K. Plett, H.P. Loock* “Chemical Sensor Based on Functionalized PDMS Coatings on Long-Period Fiber Gratings,” The Analyst, 2008, 133, 1541-1549.

     Hot article

Get (3).jpeg

J. Praetorius, C.M. Crudden* “N-Heterocyclic Carbene Complexes of Rhodium: Structure, Stability and Reactivity,” Dalton Transactions, 2008, 0, 4079-4094.

g1909.png

J. Barnes, R.S. Brown, J. Cipot-Wechsler, C.M. Crudden, J. Du, H.P. Loock*, K. Plett, “Long-period Gratings in Chemical Sensing” Proceedings, SPIE, 2008, 7099, 70992C1.

images_medium_ja7108213n00001.gif

J.M. Praetorius, D.P. Allen, R. Wang, J.D. Webb, F. Grein, P. Kennepohl*, C.M. Crudden* “N-heterocyclic Carbene Complexes of Rh:  Reaction with Dioxygen without Oxidation,” Journal of the American Chemical Society, 2008, 130, 3724-3725.

mcontent (2).jpg

S. MacQuarrie, J. Barnes, K. McEleney, J.H. Horton, H.P. Loock, C.M. Crudden* “Visual Observation of Redistribution and Dissolution of Palladium during the Suzuki–Miyaura Reaction,” Angewandte Chemie International Edition, 2008, 47, 3279-3282.

images_medium_jp7108829h00001.gif

B. Nohair, S. MacQuarrie, C.M. Crudden, S. Kaliaguine* “Functionalized SBA-16 and KiT-6 as supports for different palladium complexes (Pd(0) and Pd(II)):  Synthesis and catalytic activity for the Suzuki-Miyaura coupling reaction,” Journal of Physical Chemistry C, 2008, 112, 6065-6072.

images_medium_ol702300dn00001.gif

D.R. Edwards*, P. Montoya-Pelaez, C.M. Crudden* “Experimental Investigation into the Mechanism of the Corey-Chaykovsky Epoxidation of Benzaldehyde with Dimethylsulfonium Benzylide,” Organic Letters, 2007, 9, 5481-5484.

mcontent.webp

D.R. Edwards, Y.B. Hleba, C.M. Crudden*, “Regioselectivity of the Rhodium Catalyzed Hydroboration of Vinyl Arenes:  Electronic Twists and Mechanistic Shifts,” Angewandte Chemie International Edition, 2007, 46, 7799-7802.

g1909.png

 J.D. Webb, S. MacQuarrie, K. McEleney and C. M. Crudden* “Mesoporous silica-supported Pd catalysts:  An investigation into structure, activity and leaching,” Journal of Catalysis, 2007, 252, 97-109.

images_medium_om060942yn00001.gif

J.M. Praetorius, M.W. Kotyk, J.D. Webb, R. Wang and C.M. Crudden*, “Rhodium N-Heterocyclic Carbene Carboxylato Complexes:  Synthesis, Structure Determination and Catalytic Activity in the Hydroformylation of Alkenes,” Organometallics, 2007, 26, 1057-1061.

g1909.png

C.M. Crudden*, K. McEleney, S.L. MacQuarrie, A. Blanc, M. Sateesh, J.D. Webb, “Modified mesoporous materials as metal scavengers and catalyst supports,” Pure and Applied Chemistry, 2007, 79, 247-260.

images_medium_jo060553dn00001.gif

P.J. Montoya-Pelaez, Y.-S. Uh, C. Lata, M.P. Thompson, R.P. Lemieux and C.M. Crudden* “The synthesis and resolution of 2,2’, 4,4’, 6,6’-substitued chiral biphenyl derivatives for application in the preparation of chiral materials,” Journal of Organic Chemistry, 2006, 71, 5921-5929.

images_medium_ol060389gn00001.gif

K. McEleney, D.P. Allen, A.E. Holliday and C.M. Crudden* “Functionalized mesoporous silicates for the removal of ruthenium from reaction mixtures,” Organic Letters, 2006, 8, 2663-2666.

images_medium_jo0513966n00001.gif

F. Grien*, A.C. Chen, D.R. Edwards, C.M. Crudden* “Theoretical and Experimental Studies on the Baeyer-Villiger Oxidation of Ketones,” Journal of Organic Chemistry 2006, 71, 861-872.

images_medium_ja0430954n00001.gif

C.M. Crudden*, M. Sateesh, R. Lewis, “Mercaptopropyl-modified mesoporous silica:  An efficient scavenger for Pd resulting in a reusable, non-leaching catalyst for coupling reactions,” Journal of the American Chemical Society, 2005, 127, 10045-10050.

1-s2.0-S0022328X05005565-fx1.jpg

D. P. Allen, C.M. Crudden*, L.A. Calhoun, R. Wang, A. Decken “Rhodium N-heterocyclic carbene complexes:  Synthesis, structure, phosphine exchange and catalytic activity,” Journal of Organometallic Chemistry, 2005, 690, 5736-5746.

g1909.png

A.C. Chen, D.P. Allen, C.M. Crudden*, A. Decken, “Synthesis, structure determination and hydroformylation activity of N-heterocyclic carbene complexes of rhodium,” Canadian Journal of Chemistry, Special issue dedicated to Howard Alper, 2005, 87, 943-975.

g1909.png

D.R. Edwards, C.M. Crudden*, K. Yam, “One-Pot Carbon Monoxide Free Hydroformylation of Internal Olefins to Terminal Aldehydes,” Advanced Synthesis and Catalysis, 2005, 347, 50-54.

images_medium_ja049761in00001.gif

C.M. Crudden*, Y.B. Hleba, A.C. Chen, “Regio and Enantiocontrol in the Room Temperature Hydroboration of Vinyl Arenes,” Journal of the American Chemical Society, 2004, 126, 9200-9201.

1-s2.0-S0022328X04005170-fx6.jpg

D. Allen, C.M. Crudden*, L.A. Calhoun, R. Wang, “Irreversible cleavage of a carbene-rhodium bond in Rh N-heterocyclic carbene complexes: Implications for catalysis,” Journal of Organometallic Chemistry, 2004, 689, 3203-3209.

g1909.png

C.M. Crudden* and D. Allen, “Stability and Reactivity of N-Heterocyclic Carbene Complexes” Coordination Chemistry Reviews, invited review 2004, 248, 2247-2273.

 

*Top Downloaded articles in CCR and eighth most cited article in Canada 2006

g1909.png

L. Ren, A.C. Chen, A. Decken and C.M. Crudden* “Chiral Bidentate N-Heterocyclic Carbene Complexes of Rh and Pd,” Canadian Journal of Chemistry, 2004, 84, 1781-1787.

g1909.png

C.M. Crudden* and D.R. Edwards, “Catalytic Asymmetric Hydroboration:  Recent Advances and Applications in Carbon-Carbon Bond Forming Reactions,” European Journal of Organic Chemistry, 2003, 2003, 4695-4712.

9780367446949.jpg

M. Fairgrieve, C.M. Crudden*, “Asymmetric Hydroboration-Homologation:  Towards the Synthesis of Gliflumide,” In Catalysis of Organic Reactions, D.G. Morrell, Ed., Marcel Dekker, 2003, 40, 509.

images_medium_jo001751mn00001.gif

L. Ren and C.M. Crudden* “Directing abilities of alcohol-derived functional groups in the hydroformylation of olefins,” Journal of Organic Chemistry, 2002, 67, 1746-1750.

images_medium_ol010096hn00001.gif

I. Motorina and C.M. Crudden, “Asymmetric Dihydroxylation of Olefins Using Cinchona Alkaloids on Highly Ordered Inorganic Supports,” Organic Letters, 2001, 3, 2325-2328.

g1909.png

C.M. Crudden*, D. Allen, M. Mikoluk and J. Sun, “Rhodium Bis Phosphine Catalysts on Mesoporous Silica Supports:  New Efficient Catalysts for the Hydrogenation of Alkenes”, Chemical Communications, 2001, 0, 1154-1155.

g1909.png

C.M. Crudden*, A.C. Chen and L.A. Calhoun, “A Demonstration of the Primary Stereoelectronic Effect in the Baeyer-Villiger Oxidation of α-Fluoro Cyclohexanones,” Angewandte Chemie International Edition, 2000, 39, 2851-2855.

 

 *VIP paper, highlighted in Chemtracts

images_medium_om0003739n00001.gif

A.C. Chen, L. Ren, A. Decken and C.M. Crudden* “Rhodium carbene complexes:  Highly selective catalysts for the hydroformylation of styrene derivatives,” Organometallics, 2000, 19, 3459-3461.

g1909.png

L. Ren and C.M. Crudden*, “Homologations of boronate esters:  The first observation of sequential insertions,” Chemical Communications, 2000, 0, 721-722.

g1909.png

S.E. Denmark*, Z. Wu, C.M. Crudden and H. Matsuhashi, “Catalytic Epoxidation of Alkenes with Oxone. 2. Fluoroketones,” Journal of Organic Chemistry, 1997, 62, 8288-8289.

g1909.png

C.M. Crudden and H. Alper*, “Insertion of Carbon Monoxide into Allylic Carbon-Sulfur Bonds Catalyzed by Palladium and Ruthenium Complexes,”  Journal of Organic Chemistry, 1995, 60, 5579-5587.

g1909.png

M. Lautens, W. Tam., J.C. Lautens, L.G. Edwards, C.M. Crudden and A.C. Smith, “Cobalt-Catalyzed [2 + 2 + 2] (Homo-Diels-Alder) and [2 + 2+ 4] Cycloadditions of Bicyclo[2.2.1]hepta-2,5-dienes,” Journal of the American Chemical Society, 1995, 117, 6863-6879.

g1909.png

H. Alper*, C.M. Crudden and K. Khumtaveeporn, “Unprecedented Iridium Catalyzed Group Transfer Reactions of 1, 3-Thiazanes,” Journal of the Chemical Society, Chemical Communications, 1995, 1199-1200.

g1909.png

M. Lautens*, C.H. Zhang, J.B. Goh, C.M. Crudden and M.J.A. Johnson, “Exploring the Reactivity of Alkenes Bearing Silicon and/or Tin in the Hydroxyl–Directed Hydrogenation.  A Diastereoselective Synthesis of Heterobimetallic Compounds,” Journal of Organic Chemistry, 1994, 59, 6208-6222.

g1909.png

M. Lautens*, A.S. Abd-El-Aziz and C.M. Crudden, “Synthesis and Characterization of the Ring-Opened Copolymers of Deltacyclene, 5-Siloxydeltacyclene and Norbornene,” Journal of Polymer Science, Part A:  Polymer Chemistry, 1993, 31, 569.

must001.jpg

M. Lautens*, C.H. Zhang, and C.M. Crudden, “The Hydroxyl-Directed Hydrogenation of Vinyl Stannanes and Silanes:  A Highly Diastereoselective Route to ß-Stannyl and ß-Silyl Alcohols,” Angewandte Chemie International Edition, 1992, 31, 232-234.

g1909.png

M. Lautens*, C.M. Crudden, A.S. Abd-El-Aziz and T. Wada, “Preparation and Ring-Opening Metathesis Polymerization of 5-Siloxydeltacyclene and Deltacyclene Using the Schrock Molybdenum Alkylidene Catalyst,” Macromolecules, 1991, 24, 1425-1427.

1-s2.0-S0040403901805128-gr1.gif

M. Lautens* and C.M. Crudden, “Ring Opening Reactions of Deltacyclene Epoxides,” Tetrahedron Letters, 1989, 30, 4803-4806.

g1909.png

M. Lautens* and C.M. Crudden, “Scope of the Cobalt-Catalyzed [2+2+2] Homo-Diels-Alder Reaction,” Organometallics, 1989, 8, 2733-2735.

Department of Chemistry, Queen's University, Chernoff Hall

90 Bader Lane, Kingston ON, K7L 3N6

Contact Us

bottom of page