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Dietrich HM, Ziller JW, Anwander R, Evans WJ. Reactivity of (C5Me5)2UMe2 and (C5Me5)2UMeCl toward Group 13 Alkyls. Organometallics 2009. [DOI: 10.1021/om800914w] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- H. Martin Dietrich
- Department of Chemistry, University of Bergen, Allégaten 41, N-5007, Bergen, Norway, and Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Joseph W. Ziller
- Department of Chemistry, University of Bergen, Allégaten 41, N-5007, Bergen, Norway, and Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Reiner Anwander
- Department of Chemistry, University of Bergen, Allégaten 41, N-5007, Bergen, Norway, and Department of Chemistry, University of California, Irvine, California 92697-2025
| | - William J. Evans
- Department of Chemistry, University of Bergen, Allégaten 41, N-5007, Bergen, Norway, and Department of Chemistry, University of California, Irvine, California 92697-2025
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Evans WJ, Kozimor SA, Ziller JW. Synthesis of heteroleptic uranium compounds including an asymmetric, sterically unsaturated, bimetallic, organouranium(IV) halide: (C5Me5)(C8H8)ClU(μ-Cl)U(C8H8)(C5Me5). Polyhedron 2006. [DOI: 10.1016/j.poly.2005.07.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Evans WJ, Kozimor SA, Hillman WR, Ziller JW. Synthesis and Structure of the Bis(tetramethylcyclopentadienyl)uranium Metallocenes (C5Me4H)2UMe2, (C5Me4H)2UMeCl, [(C5Me4H)2U][(μ-η6:η1-Ph)(μ-η1:η1-Ph)BPh2], and [(C5Me4)SiMe2(CH2CHCH2)]2UI(THF). Organometallics 2005. [DOI: 10.1021/om050462r] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- William J. Evans
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Stosh A. Kozimor
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Wes R. Hillman
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Joseph W. Ziller
- Department of Chemistry, University of California, Irvine, California 92697-2025
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Evans WJ, Kozimor SA, Ziller JW, Fagin AA, Bochkarev MN. Facile Syntheses of Unsolvated UI3 and Tetramethylcyclopentadienyl Uranium Halides. Inorg Chem 2005; 44:3993-4000. [PMID: 15907127 DOI: 10.1021/ic0482685] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In the course of comparing the reaction chemistry of (C5Me5)3U, 1, and its slightly less crowded analogue (C5Me4H)3U, 2, new syntheses of UI3, (C5Me4H)3U, (C5Me4H)3UCl, 3, and (C5Me5)3UCl, 4, have been developed. Additionally, (C5Me4H)3UI, 5, and (C5Me4H)2UCl2, 6, have been identified for the first time. A facile synthesis of unsolvated UI3 is reported that proceeds in high yield with inexpensive equipment from iodine and hot uranium turnings. Both UI3 and UI3(THF)4 react with KC5Me4H in toluene to make unsolvated (C5Me4H)3U in higher yield than in previous reports that involve reduction of tetravalent (C5Me4H)3UCl, 3. A more atom-efficient synthesis of complex 3 is also reported that proceeds from reduction of t-BuCl, PhCl, or HgCl2 by 2. Similarly, (C5Me4H)3U reacts with PhI or HgI2 to generate (C5Me4H)3UI. These studies also provided a basis to improve the synthesis of (C5Me5)3UCl from 1 by employing t-BuCl or HgCl2 as the halide source. Like (C5Me5)3UCl, the (C5Me4H)3UCl complex reacts with HgCl2 to form (C5Me4H)2 and (C5Me4H)2UCl2, 6, but unlike (C5Me5)3UX (X = Cl or I), the less substituted (C5Me4H)3UX complexes do not reduce t-BuCl or PhX. The synthesis of 6 from (C5Me4H)MgCl x THF and UCl4 is also included.
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Affiliation(s)
- William J Evans
- Department of Chemistry, University of California, Irvine, California 92697-2025, USA.
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Qian Y, Huang J, Bala MD, Lian B, Zhang H, Zhang H. Synthesis, structures, and catalytic reactions of ring-substituted titanium(IV) complexes. Chem Rev 2003; 103:2633-90. [PMID: 12848582 DOI: 10.1021/cr020002x] [Citation(s) in RCA: 153] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yanlong Qian
- The Laboratory of Organometallic Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China.
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Hernandez-Gruel MAF, Pérez-Torrente JJ, Ciriano MA, Rivas AB, Lahoz FJ, Dobrinovitch IT, Oro LA. Synthesis, Reactivity, and Catalytic Activity of Triangular ZrM2 (M = Rh, Ir) Early−Late Heterobimetallic Complexes. Organometallics 2003. [DOI: 10.1021/om0209576] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marc A. F. Hernandez-Gruel
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
| | - Jesús J. Pérez-Torrente
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
| | - Miguel A. Ciriano
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
| | - Angel B. Rivas
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
| | - Fernando J. Lahoz
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
| | - Isabel T. Dobrinovitch
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
| | - Luis A. Oro
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009-Zaragoza, Spain
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Synthesis of titanium trichloride complexes of 1,2,3-trisubstituted cyclopentadienyls and their use in styrene polymerization. J Organomet Chem 2001. [DOI: 10.1016/s0022-328x(01)00749-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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8
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Lanthanides and actinides: annual survey of their organometallic chemistry covering the year 1996. Coord Chem Rev 2000. [DOI: 10.1016/s0010-8545(99)00204-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Broussier R, Bentabet E, Mellet P, Blacque O, Boyer P, Kubicki MM, Gautheron B. New 1,1′- or 1,2- or 1,3-bis(diphenylphosphino)ferrocenes. J Organomet Chem 2000. [DOI: 10.1016/s0022-328x(99)00736-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Yeoul Lee B, Wook Han J, Keun Chung Y, Lee SW. Synthesis of bis(1,2,3-substituted cyclopentadienyl)zirconium dichloride derivatives and their use in ethylene polymerization. J Organomet Chem 1999. [DOI: 10.1016/s0022-328x(99)00307-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Lukens WW, Beshouri SM, Blosch LL, Stuart AL, Andersen RA. Preparation, Solution Behavior, and Solid-State Structures of (1,3-R2C5H3)2UX2, Where R Is CMe3 or SiMe3 and X Is a One-Electron Ligand. Organometallics 1999. [DOI: 10.1021/om9805988] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wayne W. Lukens
- Chemistry Department and Chemical Sciences Division of Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720
| | - Sharon M. Beshouri
- Chemistry Department and Chemical Sciences Division of Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720
| | - Laura L. Blosch
- Chemistry Department and Chemical Sciences Division of Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720
| | - Anthony L. Stuart
- Chemistry Department and Chemical Sciences Division of Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720
| | - Richard A. Andersen
- Chemistry Department and Chemical Sciences Division of Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720
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Etkin N, Ong CM, Stephan DW. Synthesis of 1,2-Cyclopentadienyl Diimine Anions and Their Zirconium Complexes. Organometallics 1998. [DOI: 10.1021/om980409l] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Structural characterization of ansa-zirconocene dichloride bearing a vicinal di-tert-butylcyclopentadienyl ligand and high pressure polymerization of 1-hexene catalyzed by sterically hindered zirconocene complexes. J Organomet Chem 1998. [DOI: 10.1016/s0022-328x(98)00524-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Khvostov AV, Sizov AI, Bulychev BM, Knjazhanski SY, Belsky VK. Synthesis, structure and properties of divalent bis(di-tert-butylcyclopentadienyl)ytterbium complexes with diethyl ether and 1,2-dimethoxyethane. J Organomet Chem 1998. [DOI: 10.1016/s0022-328x(98)00420-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Donovan-Merkert BT, Clontz CR, Rhinehart LM, Tjiong HI, Carlin CM, Cundari TR, Rheingold AL, Guzei I. Rhodocenium Complexes Bearing the 1,2,3-Tri-tert-butylcyclopentadienyl Ligand: Redox-Promoted Synthesis and Mechanistic, Structural and Computational Investigations. Organometallics 1998. [DOI: 10.1021/om9707735] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | - Thomas R. Cundari
- Department of Chemistry, University of Memphis, Memphis, Tennessee 38152
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Hughes RP, Kowalski AS. Flash Vacuum Thermolysis of η5-Oxocyclohexadienyl Complexes of Ruthenium To Give η5-Cyclopentadienyl Ligands. Organometallics 1998. [DOI: 10.1021/om970770s] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Russell P. Hughes
- Department of Chemistry, Burke Chemistry Laboratory, Dartmouth College, Hanover, New Hampshire 03755-3564
| | - Angela S. Kowalski
- Department of Chemistry, Burke Chemistry Laboratory, Dartmouth College, Hanover, New Hampshire 03755-3564
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