10.1002/chem.201901882
Chemistry - A European Journal
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[14] For this work, an improved method of generating 1-CO was
employed, whereby 1-(CO)2 and 1-COE comproportionate to form 2
equivalents of 1-CO. See SI for full details.
Crystallographic Data
CCDC
1901814–1901817
contain
the
supplementary
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crystallographic data for this paper. These data can be obtained
Cambridge Crystallographic Data Centre, 12 Union Road,
Cambridge CB2 1EZ, UK; fax: +44 1223 336033.
[18] A comprehensive survey of the literature returned the following
Keywords: H-substituted silylene • rhodium • metal-ligand
cooperativity • hydroilation catalysis • NNN-pincer ligand
hydrogen-substituted
transition
metal
silylenes:
and
a)
b)
[Cp*(iPr3P)(H)2Os=SiH(trip)][B(C6F5)4]
[Cp*(iPr3P)(H)2Ru=Si(H)Ph·Et2O][B(C6F5)4] see: P. B. Glaser, T. D.
Tilley, J. Am. Chem. Soc. 2003, 125, 13640–13641; c)
Cp*(iPr3P)(H)Os=SiH(trip or dmp) see: P. G. Hayes, C. Beddie, M. B.
Hall, R. Waterman, T. D. Tilley, J. Am. Chem. Soc. 2006, 128, 428–
429; d) [(Et3P)3(H)2Ir=Si(H)(dmp)][B(C6F5)4] see: R. S. Simons, J. C.
Gallucci, C. A. Tessier, W. J. Youngs, J. Organomet. Chem. 2002,
654, 224–228; e) [PhBP3](H)2Ir=SiH(trip) see: J. D. Feldman, J. C.
Peters, T. D. Tilley, Organometallics 2002, 21, 4065–4075; f)
Cp*(iPr2MeP)(H)Ru=SiH(trip or dmp) see: P. G. Hayes, R.
Waterman, P. B. Glaser, T. D. Tilley, Organometallics 2009, 28,
5082–5089; g) Cp*(CO)2(H)W=Si(H){C(SiMe3)3} see: T. Watanabe,
H. Hashimoto, H. Tobita, Angew. Chem., Int. Ed. 2004, 43, 218–221;
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