个人简介

Ph.D., Cornell University, 2003

研究领域

Inorganic

Inorganic synthesis, Homogeneous transition-metal catalysis, Molecular structure Overview Our research group is primarily interested in the design, synthesis, isolation, and characterization of novel inorganic molecules. Our efforts are concentrated towards building new complexes that either model or affect new small molecule transformations relevant to the industrial sector. We undertake detailed mechanistic studies in order to uncover subtle details of catalytic processes in hopes of building upon or challenging current models of molecular structure, periodic trends, reactivity, and bonding. Methods Students will become experts in the art of air-sensitive molecular manipulations that require the careful use of ultra-high vacuum-line and inert glove-box techniques. Students will become familiar with a variety of spectroscopic methods. One- and two-dimensional NMR spectroscopy and X-ray crystallography will be applied extensively. Outlook We hope our work will reveal new catalytic transformations that convert inexpensive commodity or feedstock compounds into higher value products for upstream use in specialty chemical synthesis, polymer synthesis, and pharmaceutical manufacturing. We expect to build new molecules that defend or challenge current mechanistic models.

近期论文

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"Synthesis and Characterization of Group 4 Trianionic ONO3– Pincer-Type Ligand Complexes and a Rare Case of Through-Space 19F–19F Coupling" Soufiane S. Nadif, Jakub Pedziwiatr, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige Organometallics, 2015, ASAP. chemscirev "Synthesis, Characterization, and Reactivity of Iron(III) Complexes Supported by a Trianionic ONO3- Pincer Ligand" Matias E. Pascualini, Natali V. Di Russo, Pedro A. Quintero, Annaliese E. Thuijs, Dawid Pinkowicz, Khalil A. Abboud, Kim R. Dunbar, George Christou, Mark W. Meisel, and Adam S. Veige Inorg. Chem., 2014, 24, 13078-13088. "N-heterocyclic carbene gold(I) and silver(I) complexes bearing functional groups for bio-conjugation" Mary E. Garner, Weijia Niu, Xigao Chen, Ion Ghiviriga, Khalil A. Abboud, Weihong Tana and Adam S. Veige Dalton Trans., 2015, 44, 1914-1923. chemscirev "A High-Spin Square-Planar Fe(II) Complex Stabilized by a Trianionic Pincer-Type Ligand and Conclusive Evidence for Retention of Geometry in Solution" Matias E Pascualini, Natalie V di Russo, Annaliese Thuijs, Andrew Ozarowski, Sebastian A Stoian, Khalil A Abboud, George Christou and Adam Steven Veige Chem. Sci., 2015, 6, 608-612. chemscirev "Trianionic pincer and pincer-type metal complexes and catalysts" Matthew E. O’Reilly, and Adam S. Veige. Chem Soc Rev, 2014, 43, 6325-6369. Organometallics 54 "Synthesis and Characterization of Tungsten Alkylidene and Alkylidyne Complexes Supported by a New Pyrrolide-Centered Trianionic ONO3– Pincer-Type Ligand" Matthew E. O’Reilly, Soufiane S. Nadif, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige. Organometallics, 2013, 33, 836-839. Polyhedron 53 "Synthesis and characterization of trianionic pincer-type complexes of tantalum(V) including solid (X-ray) and solution (NMR) state assignment of an intraligand N–H—F hydrogen bonding interaction" Sudarsan VenkatRamani, Matias E. Pascualini, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige. Polyhedron, 2013, 64, 377-387. "Inorganic click (iClick) synthesis of heterotrinuclear PtII/AuI2 complexes" Andrew R. Powers, Xi Yang, Trevor J. Del Castillo, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige. Dalton Trans., 2013, 42, 14963-14966. "Human cancerous and healthy cell cytotoxicity studies of a chiral µ-dicarbene-digold(I) metallamacrocycle." Amrita B. Mullick, Yun Min Chang, Ion Ghiviriga, Khalil A. Abboud, Weihong Tan, and Adam S. Veige. Dalton Trans., 2013, 42, 7440-7446. "Unusually stable tungstenacyclobutadienes featuring an ONO trianionic pincer-type ligand." Matthew E. O’Reilly, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige. Dalton Trans., 2012, 42, 3326-3336. Article being highlighted on the Dalton Transactions BLOGS website as a HOT article!Link Chemical Science 49 "Compelling mechanistic data and identification of the active species in tungsten-catalyzed alkyne polymerizations: conversion of a trianionic pincer into a new tetraanionic pincer-type ligand." Kevin P. McGowan, Matthew E. O’Reilly, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige. Chemical Science, 2012, 4, 1145-1155. Article being highlighted on the Chemical Science website as a HOT article! Link Polyhedron 48 "Convenient in situ generation of a chiral bis-carbene palladium catalyst from a dibenzimidazolium salt precursor and Pd(OAc)2 and its application in enantioselective synthesis." Amrita B. Mullick, Matthew S. Jeletic, Andrew R. Powers, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige. Polyhedron, 2013, 52, 810-819. JACS 47 "A New ONO3- Trianionic Pincer-Type Ligand for Generating Highly Nucleophilic Metal-Carbon Multiple Bonds" O’Reilly, M. E.; Ghiviriga, I.; Abboud, K. A.; Veige, A. S. J. Am. Chem. Soc., 2012, 134, 11185–11195. JOMC 46 "A neutral trianionic pincer [NCN]CrIV–Me complex as a highly active ethylene polymerization precatalyst." McGowan, K. P.; Veige, A. S.* J. Organomet. Chem., 2012, 711, 10-14. JACS 45 "An OCO3– Trianionic Pincer Tungsten(VI) Alkylidyne: Rational Design of a Highly Active Alkyne Polymerization Catalyst." Sarkar, S.; McGowan, K. P.; Kuppuswamy, S.; Ghiviriga, I.; Abboud, K. A.; Veige, A. S.* J. Am. Chem. Soc., 2012, 123, 4509-4512. "The influence of reversible trianionic pincer OCO3- µ-oxo CrIV dimer formation ([CrIV]2(µ-O)) and the role of donor ligands in oxygen-atom-transfer (OAT)." O’Reilly, M. E.; Del Castillo, T. J.; Abboud, K. A.; Veige, A. S. Dalton Trans., 2012, 41, 2237-2246. (Hot Article, Cover Art) U.S. Patent and Trademark Office "Cr(III)/Cr(V) catalytic system and its use for aerobic oxidation of organic substrates." Veige, A. S.; Falkowski, J. M.; O’Reilly, M. U.S. Provisional Patent Application No US-2011-0313174-A1, 2011. Organometallics 42 "Chemical Exchange Saturation Transfer (CEST) as a Quantitative Tool to Measure Ligand Flexibility of Chelating Chiral di-N-Heterocyclic Carbene Complexes" Jeletic, M. S.; Lower, C. E.; Ghiviriga, I.; Veige, A. S. Organometallics, 2011, 30, 6034-6043. U.S. Patent and Trademark Office "Trianionic pincer tungsten-alkylidyne complexes for alkyne metathesis and alkyne polymerization." Sarkar, S.; Kuppuswamy, S.; McGowan, K. P.; Veige, A.S.* U.S. Provisional Patent Application No UF 13916, 2011. Organometallics 40 "Trianionic NCN3- pincer complexes of chromium in four oxidations states (CrII, CrIII, CrIV, CrV): determination of the active catalyst in selective 1-alkene to 2-alkene isomerization." McGowan, K. P.; Abboud, K. A.; Veige, A. S. Organometallics, 2011, 30, 4949-4957.