William G. Dougherty, Krishnan Rangan, Molly J. O’Hagan, Glenn P. A. Yap and Charles G. Riordan “Binuclear Complexes Containing a Methylnickel Moiety: Relevance to Organonickel Intermediates in Acetyl Coenzyme A Synthase Catalysis” J. Am. Chem. Soc. submitted.
Julie A. DuPont, Glenn P. A. Yap and Charles G. Riordan “The Influence of Ligand Electronic Effects on the Structure of Monovalent Cobalt Complexes” Inorg. Chem. submitted.
Jaeheung Cho, Katherine M. Van Heuvelen, Glenn P. A. Yap, Thomas C. Brunold and Charles G. Riordan “New Synthetic Routes to a Disulfidodinickel(II) Complex: Characterization and Reactivity of a Ni2(µ-h2:h2-S2) Core” Inorg. Chem. 2008, 47, 3931-3933.
Michael T. Mock, Codrina V. Popescu, Glenn P. A. Yap, William G. Dougherty and Charles G. Riordan “Monovalent Iron in a Sulfur-Rich Environment” Inorg. Chem. 2008, 47, 1889-1891.
Jaeheung Cho, Glenn P. A. Yap and Charles G. Riordan “Structural, Spectroscopic and Electrochemical Properties of a Series of High-Spin Thiolatonickel(II) Complexes” Inorg. Chem. 2007, 46, 11308-11315.
Nathan A. Eckert, William G. Dougherty, Glenn P. A. Yap and Charles G. Riordan, “Methyl Transfer from Methylcobaloxime to (triphos)Ni(PPh3): Relevance to the Mechanism of Acetyl Coenzyme A Synthase” J. Am. Chem. Soc. 2007, 129, 9286-9287.
Matthew T. Kieber-Emmons and Charles G. Riordan, “Dioxygen Activation at Monovalent Nickel” Acc. Chem. Res. 2007, 40, 618-625.
Julie A. DuPont, Michael B.
Coxey, Peter J. Schebler, Christopher D. Incarvito, William G. Dougherty, Glenn
P. A. Yap, Arnold L. Rheingold and Charles G. Riordan, "High Spin
Organocobalt(II) Complexes in a Thioether Environment" Organometallics 2007, 26, 971-979.
Nathan A. Eckert, Glenn P. A. Yap
and Charles G. Riordan, “Iodotris(triphenylphosphine) nickel(I) diethyl ether
hemisolvate” Acta Cryst. Section E 2006, 62, M1766-M1767.
Matthew T. Kieber-Emmons,
Jamespandi Annaraj, Mi Sook Seo, Katherine M. Van Heuvelen, Takehiko Tosha,
Teizo Kitagawa, Thomas C. Brunold, Wonwoo Nam and Charles G. Riordan,
"Identification of an “End-on” Nickel-Superoxo Adduct, [Ni(tmc)O2]+"
J. Am. Chem. Soc. 2006, 128, 14230-14231.
Ralph Schenker, Michael Mock,
Matthew T. Kieber-Emmons, Charles G. Riordan and Thomas C. Brunold,
"Spectroscopic and Computational Studies on [Ni(tmc)CH3]OTf: Implications for Ni-Methyl Bonding in the A Cluster
of Acetyl-CoA Synthase" Inorg. Chem. 2005, 44, 3605-3617.
Ralph Schenker, Matthew T.
Kieber-Emmons, Charles G. Riordan and Thomas C. Brunold, "Spectroscopic
and Computational Studies on the Trans-µ-1,2-Peroxo Bridged Dinickel(II)
Species [{Ni2+(tmc)}2(O2)](OTf)2: Nature of End-On Peroxo-Ni(II) Bonding and Comparison
with Peroxo-Cu(II) Bonding" Inorg. Chem. 2005, 44, 1752-1762.
Matthew T. Kieber-Emmons, Ralph
Schenker, Thomas C. Brunold and Charles G. Riordan, "Spectroscopic
Elucidation of a Peroxo Ni2(µ-O2) Intermediate Derived from a Nickel(I) Complex and
Dioxygen" Angew. Chem. 2004, 43, 6716-6718. Designated a VIP article.
Nermeen W. Aboelella, John T.
York, Anne M. Reynolds, Koyu Fujita, Christopher R. Kinsinger, Christopher J.
Cramer, Charles G. Riordan, and William B. Tolman, "Mixed Metal Bis(µ-oxo)
Complexes with [CuM(µ-O)2]n+
(M = Ni(III) or Pd(II)) Cores" Chem. Comm. 2004, 1716-1717.
Charles G. Riordan, "Acetyl Coenzyme A Synthase: New Insights into One of Nature's Bioorganometallic Catalysts" J. Biol. Inorg. Chem. 2004, 9, 509-510.
Charles G. Riordan,
"Synthetic Chemistry and Chemical Precedents for Understanding the
Structure and Function of Acetyl Coenzyme A Synthase" invited Commentary for J. Biol. Inorg. Chem. 2004, 9, 542-549.
Koyu Fujita, Ralph Schenker, Weiwei Gu, Thomas C. Brunold, Stephen P. Cramer and Charles G. Riordan, "A Monomeric Nickel-Dioxygen Adduct Derived from a Nickel(I) Complex and O2" Inorg. Chem., 2004, 43, 3324-3326; featured on the May 31st Cover of Inorg. Chem.
Rangan Krishnan and Charles G.
Riordan, "Cys-Gly-Cys Tripeptide Complexes of Nickel: Binuclear Analogues
for the Catalytic Site in Acetyl Coenzyme A Synthase" J. Am. Chem. Soc.
2004, 126, 4484-4485.
Janis K. Voo, Christopher D.
Incarvito, Glenn P. A. Yap, Arnold L. Rheingold and Charles G. Riordan,
"Tris(imidazolyl) cadmium and zinc complexes: structural and spectroscopic
characterization of M-OH2 motifs" Polyhedron, 2004, 405-412; special issue honoring
Jerry Trofimenko.
Charles G. Riordan, "Bioorganometallic Chemistry of Cobalt and Nickel " in Comprehensive Coordination Chemistry II (McCleverty, J., Meyer, T. J., Eds.); Vol. 8, Chapt. 26; Elsevier: Oxford, 2003.
Rangan Krishnan, Janis K. Voo, Charles G. Riordan and Arnold L. Rheingold, "Thiolate Bridged Nickel-Copper Complexes: A Binuclear Model for the Catalytic Site of Acetyl Coenzyme A Synthase?" J. Am. Chem. Soc. 2003, 125, 4422-4423.
Koyu Fujita, Arnold L. Rheingold and Charles G. Riordan, "Thioether-ligated nickel(I) complexes for the activation of dioxygen" Dalton Transactions 2003, 2004-2008.
Show-Jen Chiou, Arnold L. Rheingold and Charles G. Riordan, "Synthetic modeling of zinc thiolates: Quantitative assessment of hydrogen-bonding in modulating sulfur alkylation rate" Proc. Natl. Acad. Sci., USA 2003, 100, 3695-3700.
Jennifer L. Craft, Beaven S.
Mandimutsira, Koyu Fujita, Charles G. Riordan and Thomas C. Brunold,
"Spectroscopic and Computational Studies of a Ni(I)-CO Model Complex:
Implications for the CO Dehydrogenase and Acetyl-CoA Synthase Catalytic Mechanisms"
Inorg. Chem. 2003, 42, 859-867.
Ralph Schenker, Beaven S. Mandimutsira, Charles G. Riordan and Thomas C. Brunold, "Spectroscopic and Computational Studies on [(PhTttBu)Ni]2(µ-O)2: Nature of the Bis-µ-oxo (Ni3+ ) "Diamond" Core" J. Am. Chem. Soc. 2002, 124,13842-13855.
Pieter Glatzel, Uwe Bergmann, Weiwei Gu, Hongxin Wang, Sergey Stepanov, Beaven S. Mandimutsira, Charles G. Riordan, Colin P. Horwitz, Terry Collins, and Stephen P. Cramer, "Electronic Structure of Ni Complexes by X-ray Resonance Raman Spectroscopy (Resonant Inelastic X-ray Scattering)" J. Am. Chem. Soc. 2002, 124, 9668-9669.
Pinghua Ge, Arnold L. Rheingold
and Charles G. Riordan, "Nickel Complexes Derived from Bidentate [S2] and [SN] Borato Ligands" Inorg.
Chem. 2002, 41, 1383-1390.
Beaven S. Mandimutsira, Jennifer L. Yamarik, Thomas C. Brunold, Weiwei Gu, Stephen P. Cramer and Charles G. Riordan, "Dioxygen Activation by a Nickel Thioether Complex: Characterization of a Ni(III)2(µ-O)2 Core" J. Am. Chem. Soc. 2001, 123, 9194-9195.
Carl Ohrenberg, Charles G.
Riordan, Louise M. Liable-Sands and Arnold L. Rheingold, "Structural
Diversity in a Family of Copper(I) Thioether Complexes" Inorg. Chem. 2001, 40, 4276-4283.
Janis K. Voo, K. C. Lam, Arnold L. Rheingold and Charles G. Riordan, "Synthesis, characterization and reactivity of copper(I) imidazole complexes based on a cavitand ligand design" J. Chem. Soc., Dalton Trans. 2001, 1803-1805.
Peter J. Schebler, Beaven S. Mandimutsira, Charles G. Riordan, Louise M. Liable-Sands, Christopher D. Incarvito and Arnold L. Rheingold, "Organometallic Cobalt(II) and Nickel(II) Complexes Supported by Thioether Ligation: Unexpected Nickel Alkylation by the Borato Ligand Phenyltris((tert-butylthio)methyl)borate" J. Am. Chem. Soc. 2001, 123, 331-332.
Hongxin Wang, C. Y. Ralston, D. S. Patil, R. M. Jones, W. Gu, M. Verhagen, M. Adams, P. Ge, Charles G. Riordan, C. A. Marganian, P. Mascharak, J. Kovacs, C. G. Miller, T. J. Collins, S. Brooker, P. D. Croucher, Kun Wang, E. I. Stiefel, and S. P. Cramer, "Nickel L-Edge Soft X-ray Spectroscopy of Nickel-Iron Hydrogenases and Model Compounds - Evidence for High-Spin Nickel(II) in the Active Enzyme" J. Am. Chem. Soc. 2000, 122, 10544-10552.
Show-Jen Chiou, Julie Innocent, Charles G. Riordan, Kin-Chung Lam, Louise Liable-Sands and Arnold L. Rheingold, "Synthetic Models for the Zinc Sites in the Methionine Synthases" Inorg. Chem. 2000, 39, 4347-4353.
Show-Jen Chiou, Pinghua Ge, Charles G. Riordan, Louise M. Liable-Sands and Arnold L. Rheingold, "Pyrazolyl((methylthio)methyl)borates: Hybrid Ligands with Nitrogen and Sulfur Donors"Chem. Commun. 1999, 159-160.
Carl Ohrenberg, Charles G. Riordan, Louise Liable-Sands and Arnold L. Rheingold, "Synthesis, Solid State Structure and Reactivity of (PhTtPh)Cu" Coord. Chem. Rev. 1998, 174, 301-311 (special issue honoring Daryle H. Busch).
Hongxin Wang, Pinghua Ge, Charles G. Riordan, Sally Brooker, Terry Collins, Mahalingam Balasubramanian, Carlos Melendres, Oliver Graudejus, Neil Bartlett and Stephen P. Cramer, "Counting Holes in Ni Complexes Using Integrated X-Ray L-Edge Absorption Spectra" J. Phys. Chem. 1998, 102, 8343-8346.
Peter J. Schebler, Charles G. Riordan, Ilia Guzei and Arnold L. Rheingold, "Phenyltris((tert-butylthio)methyl)borate: A Second Generation S3- Ligand that Enforces Tetrahedral Coordination" Inorg. Chem. 1998, 37, 4754-4755.
Peter J. Schebler, Charles G. Riordan, Louise M. Liable-Sands and Arnold L. Rheingold, "Ferrocenyl-derived Face-capping Ligands: Syntheses and Structures of [(FcTt)Cu]4 and [FcTt]2M (M = Fe, Co, Ni; FcTt- = ferrocenyltris((methylthio)methyl)borate)" Inorg. Chim. Acta 1998, 270, 543-549 (special issue honoring Jack Halpern).
Pinghua Ge, Carl Ohrenberg and Charles G. Riordan, "Poly((methylthio)methyl)borates and Representative Metal Derivatives" Inorg. Synth. 1998, 32, 108-113.
M. S. Ram, Charles G. Riordan, Glenn P. A. Yap, Louise Liable-Sands, Arnold L. Rheingold, Adam Marchaj and Jack R. Norton, "Kinetics and Mechanism of Alkyl Transfer from Organocobalt(III) to Nickel(I): Implications for the Synthesis of Acetyl Coenzyme A by CO Dehydrogenase" J. Am. Chem. Soc. 1997, 119, 1648-1655.
Pinghua Ge, Charles G. Riordan, Andrew L. Sargent, Emily P. Titus and Arnold L. Rheingold, "Poly(2-thienyl)borates: An Investigation Into the Coordination of Thiophene and Its Derivatives" Inorg. Chem. 1996, 35, 7095-7101.
Pinghua Ge, Charles G. Riordan, Glenn P. A. Yap and Arnold L. Rheingold, "A Homoleptic Thioether Coordination Sphere That Supports Nickel(I)" Inorg. Chem. 1996, 35, 5408-5409.
Charles G. Riordan and Stephen W. Ragsdale, "The Role Of Nickel In Acetyl-CoA Synthesis By The Bifunctional Enzyme CO Dehydrogenase/Acetyl-CoA Synthase: Enzymology And Model Chemistry" J. Biol. Inorg. Chem. 1996, 1, 489-493.
Charles G. Riordan and Jack Halpern, "Kinetics, Mechanism and Thermodynamics of Iron-Carbon Bond Dissociation in Organometallic Iron Porphyrin Complexes" Inorg. Chim. Acta 1996, 243, 19-24 (special issue honoring Harry Gray).
Carl Ohrenberg, Mohammed M. Saleem, Charles G. Riordan, Glenn P. A. Yap and Arnold L. Rheingold, "Molecular Structure and Reactivity of a Copper(I) Tetramer" J. Chem. Soc., Chem. Commun. 1996, 1081-1082.
Carl Ohrenberg, Pinghua Ge, Peter Schebler, Charles G. Riordan, Glenn P. A. Yap and Arnold L. Rheingold, "Synthesis, Molecular Structure and Physical Properties of (tetrakis((methylthio)methyl)borate)2M (M = Fe, Co, Ni)" Inorg. Chem. 1996, 35, 749-754.
M. S. Ram, Charles G. Riordan, Robert Ostrander and Arnold L. Rheingold, "Syntheses, Reactivity and Molecular Structures of RSRS-[Ni(tmc)SC6H5](PF6), RRSS-[Ni(tmc)SC6H5](CF3SO3) and RRSS-[Ni(tmc)](CF3SO3)(tmc = 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane)" Inorg. Chem. 1995, 34, 5884-5892.
M. S. Ram and Charles G. Riordan, "Methyl Transfer from a Cobalt Complex to Ni(tmc)+ Yielding Ni(tmc)Me+: A Model for Methylcobalamin Alkylation of CO Dehydrogenase" J. Am. Chem. Soc. 1995, 117, 2365-2366.
Pinghua Ge, Charles G. Riordan, Brian Haggerty and Arnold L. Rheingold, "Poly(methylthiomethyl)borates: A New Class of Sulfur Rich Ligands for Metal Ions" J. Am. Chem. Soc.1994, 116, 8406-8407.
Charles G. Riordan and Ping Wei, "Methyl Radical Initiated DNA Cleavage Facilitated by a Discrete Organometallic Complex" J. Am. Chem. Soc. 1994, 116, 2189-2190.
Donald J. Darensbourg, Philip Wiegreffe and Charles G. Riordan, "Mechanistic Aspects of Decarboxylation Reactions of Group 10 (PCy3)2M(H)O2CH Derivatives" J. Am. Chem. Soc. 1990, 112, 5759.
Charles G. Riordan, Marcetta Y. Darensbourg, Elisabeth M. Longridge, Vilia Payne, Jerry J. Springs, J. Reibenspies and J. Calabrese, "Isolation of Chromium(0) Thiols: Molecular Structure of (ButSH)Cr(CO)5" Inorg. Chem. 1990, 29, 2721.
Marcetta Y. Darensbourg, Wen-Feng Liaw and Charles G. Riordan, "Protonation Studies of Thiolato Iron Carbonylates: Evidence for an Arrested Fe(RS-H) Oxidative Addition" J. Am. Chem. Soc. 1989, 111, 8051.
Marcetta Y. Darensbourg, Charles G. Riordan and Maria Ludvig, "Spectroscopic and Chemical Studies of Nickel(II) Hydrides" Inorg. Chem. 1989, 28, 1630.
This page last updated on 09 June 2008.