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Fortier S, Zhang Y, Sharma HK, Pannell KH. Formation of silicon-carbon bonds by photochemical irradiation of (eta-C(5)H(5))Fe(CO)(2)SiR(3) and (eta-C(5)H(5))Fe(CO)(2)Me to obtain R(3)SiMe. Organometallics 2010; 29:1041-1044. [PMID: 20305775 DOI: 10.1021/om901114q] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Photochemical irradiation of an equimolar mixture of (eta(5)-C(5)H(5))Fe(CO)(2)SiR(3), FpSiR(3), and FpMe leads to the efficient formation of the silicon-carbon coupled product R(3)SiMe, R(3) = Me(3), Me(2)Ph, MePh(2), Ph(3), ClMe(2), Cl(2)Me, Cl(3), Me(2)Ar (Ar = C(6)H(4)X, X = F, OMe, CF(3), NMe(2). Similar chemistry occurs with related germyl and stannyl complexes at slower rates, Si > Ge> >>Sn. Substitution of an aryl hydrogen in FpSiMe(2)C(6)H(4)R' has little effect upon the rate of the reaction whereas progressive substitution of methyl groups on silicon by Cl slows the process. Also changing FpMe to FpCH(2)SiMe(3) dramatically slows the reaction as does the use of (eta(5)-C(5)Me(5))Fe(CO)(2) derivatives. A mechanism involving the initial formation of the 16e(-) intermediate (eta(5)-C(5)H(5))Fe(CO)Me followed by oxidative addition of the Fe-Si bond, accounts for the experimental results obtained.
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Affiliation(s)
- Skye Fortier
- Department of Chemistry, University of Texas at El Paso, El Paso, Texas, 79968-0513, USA
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8
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Itazaki M, Kamitani M, Ueda K, Nakazawa H. Syntheses and Ligand Exchange Reaction of Iron(IV) Complexes with Two Different Group 14 Element Ligands, Cp(CO)FeH(EEt3)(E′Et3) (E, E′ = Si, Ge, Sn). Organometallics 2009. [DOI: 10.1021/om900225x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masumi Itazaki
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto 3-3-138, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Masahiro Kamitani
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto 3-3-138, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Kensuke Ueda
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto 3-3-138, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Hiroshi Nakazawa
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto 3-3-138, Sumiyoshi-ku, Osaka 558-8585, Japan
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12
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Luo Y, Hou Z. A Five-Center Rather than a Four-Center Transition State for Alkene Insertion into the Metal−Alkyl Bond of a Cationic Binuclear Yttrium Complex. Organometallics 2006. [DOI: 10.1021/om060702i] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yi Luo
- Organometallic Chemistry Laboratory, RIKEN (The Institute of Physical and Chemical Research), Hirosawa 2-1, Wako, Saitama 351-0198, Japan, and PRESTO, Japan Science and Technology Agency (JST), Saitama 332-0012, Japan
| | - Zhaomin Hou
- Organometallic Chemistry Laboratory, RIKEN (The Institute of Physical and Chemical Research), Hirosawa 2-1, Wako, Saitama 351-0198, Japan, and PRESTO, Japan Science and Technology Agency (JST), Saitama 332-0012, Japan
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13
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Chen T, Zhang XH, Wang C, Chen S, Wu Z, Li L, Sorasaenee KR, Diminnie JB, Pan H, Guzei IA, Rheingold AL, Wu YD, Xue ZL. A Tungsten Silyl Alkylidyne Complex and Its Bis(alkylidene) Tautomer. Their Interconversion and an Unusual Silyl Migration in Their Reaction with Dioxygen. Organometallics 2005. [DOI: 10.1021/om049031j] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tianniu Chen
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Xin-Hao Zhang
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Changsheng Wang
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Shujian Chen
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Zhongzhi Wu
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Liting Li
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Karn R. Sorasaenee
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Jonathan B. Diminnie
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Hongjun Pan
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Ilia A. Guzei
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Arnold L. Rheingold
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Yun-Dong Wu
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
| | - Zi-Ling Xue
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China, and Department of Chemistry & Biochemistry, The University of Delaware, Newark, Delaware 19716-2522
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16
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Nakazawa H, Kawasaki T, Miyoshi K, Suresh CH, Koga N. C−C Bond Cleavage of Acetonitrile by a Carbonyl Iron Complex with a Silyl Ligand. Organometallics 2003. [DOI: 10.1021/om0208319] [Citation(s) in RCA: 109] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroshi Nakazawa
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan, Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan, and Graduate School of Information Science and Venture Business Laboratory, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
| | - Takafumi Kawasaki
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan, Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan, and Graduate School of Information Science and Venture Business Laboratory, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
| | - Katsuhiko Miyoshi
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan, Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan, and Graduate School of Information Science and Venture Business Laboratory, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
| | - Cherumuttathu H. Suresh
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan, Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan, and Graduate School of Information Science and Venture Business Laboratory, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
| | - Nobuaki Koga
- Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan, Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan, and Graduate School of Information Science and Venture Business Laboratory, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
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