Enviar artigo por via de e-mail [2+2] Cycloaddition of the Schrock titanium silylidene and acetylene
- Autores: Lee V.Y.1, Gapurenko O.A.2, Minkin V.I.2, Horiguchi S.1, Sekiguchi A.1
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Afiliações:
- Graduate School of Pure and Applied Sciences, Department of Chemistry, University of Tsukuba
- Institute of Physical and Organic Chemistry, Southern Federal University
- Edição: Volume 65, Nº 4 (2016)
- Páginas: 1139-1141
- Seção: Brief Communications
- URL: https://journals.rcsi.science/1066-5285/article/view/237998
- DOI: https://doi.org/10.1007/s11172-016-1425-9
- ID: 237998
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Resumo
[2+2] Cycloadduct of the titanium silylidene Cp2Ti(thf)=Si[Si3(SiMeBut2)4] and acetylene was readily prepared, isolated, and characterized by NMR spectroscopy and computational studies of the Me3Si-substituted model. Geometric features of the model, based on its optimized geometry, suggest that the best structural description for such [2+2] cycloadduct is a metallacycle rather than a π complex.
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Sobre autores
V. Lee
Graduate School of Pure and Applied Sciences, Department of Chemistry, University of Tsukuba
Autor responsável pela correspondência
Email: leevya@chem.tsukuba.ac.jp
Japão, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305–8571
O. Gapurenko
Institute of Physical and Organic Chemistry, Southern Federal University
Email: leevya@chem.tsukuba.ac.jp
Rússia, 194/2 prosp. Stachki, Rostov-on-Don, 344090
V. Minkin
Institute of Physical and Organic Chemistry, Southern Federal University
Email: leevya@chem.tsukuba.ac.jp
Rússia, 194/2 prosp. Stachki, Rostov-on-Don, 344090
S. Horiguchi
Graduate School of Pure and Applied Sciences, Department of Chemistry, University of Tsukuba
Email: leevya@chem.tsukuba.ac.jp
Japão, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305–8571
A. Sekiguchi
Graduate School of Pure and Applied Sciences, Department of Chemistry, University of Tsukuba
Email: leevya@chem.tsukuba.ac.jp
Japão, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305–8571
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