Synthesis and structures of (dialkylsilylene)bis(phosphine)-nickel, palladium, and platinum complexes and (η6-arene)(dialkylsilylene) nickel complexes

Chieko Watanabe; Yuichiro Inagawa; Takeaki Iwamoto; Mitsuo Kira

doi:10.1039/c0dt00415d

Synthesis and structures of (dialkylsilylene)bis(phosphine)-nickel, palladium, and platinum complexes and (η⁶-arene)(dialkylsilylene) nickel complexes

Chieko Watanabe, Yuichiro Inagawa, Takeaki Iwamoto, Mitsuo Kira

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

47 Citations (Scopus)

Abstract

A series of dialkylsilylene-group 10 metal complexes (R^H ₂Si)(Me₃P)₂M (M = Ni, Pd, Pt, R ^H₂ = 1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diyl) and novel (η⁶-arene)(dialkylsilylene)nickel complexes (η⁶-arene)(R^H₂Si)Ni were synthesized and characterized by NMR spectroscopy and X-ray analysis. The perpendicular geometry around the Si-M bond and the short Si-M distances of (R^H ₂Si)(Me₃P)₂M complexes indicate the significant back donation from the metal to the silylene ligand.

Original language	English
Pages (from-to)	9414-9420
Number of pages	7
Journal	Dalton Transactions
Volume	39
Issue number	39
DOIs	https://doi.org/10.1039/c0dt00415d
Publication status	Published - 2010 Oct 21

ASJC Scopus subject areas

Inorganic Chemistry

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title = "Synthesis and structures of (dialkylsilylene)bis(phosphine)-nickel, palladium, and platinum complexes and (η6-arene)(dialkylsilylene) nickel complexes",

abstract = "A series of dialkylsilylene-group 10 metal complexes (RH 2Si)(Me3P)2M (M = Ni, Pd, Pt, R H2 = 1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diyl) and novel (η6-arene)(dialkylsilylene)nickel complexes (η6-arene)(RH2Si)Ni were synthesized and characterized by NMR spectroscopy and X-ray analysis. The perpendicular geometry around the Si-M bond and the short Si-M distances of (RH 2Si)(Me3P)2M complexes indicate the significant back donation from the metal to the silylene ligand.",

author = "Chieko Watanabe and Yuichiro Inagawa and Takeaki Iwamoto and Mitsuo Kira",

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T1 - Synthesis and structures of (dialkylsilylene)bis(phosphine)-nickel, palladium, and platinum complexes and (η6-arene)(dialkylsilylene) nickel complexes

AU - Watanabe, Chieko

AU - Inagawa, Yuichiro

AU - Iwamoto, Takeaki

AU - Kira, Mitsuo

PY - 2010/10/21

Y1 - 2010/10/21

N2 - A series of dialkylsilylene-group 10 metal complexes (RH 2Si)(Me3P)2M (M = Ni, Pd, Pt, R H2 = 1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diyl) and novel (η6-arene)(dialkylsilylene)nickel complexes (η6-arene)(RH2Si)Ni were synthesized and characterized by NMR spectroscopy and X-ray analysis. The perpendicular geometry around the Si-M bond and the short Si-M distances of (RH 2Si)(Me3P)2M complexes indicate the significant back donation from the metal to the silylene ligand.

AB - A series of dialkylsilylene-group 10 metal complexes (RH 2Si)(Me3P)2M (M = Ni, Pd, Pt, R H2 = 1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diyl) and novel (η6-arene)(dialkylsilylene)nickel complexes (η6-arene)(RH2Si)Ni were synthesized and characterized by NMR spectroscopy and X-ray analysis. The perpendicular geometry around the Si-M bond and the short Si-M distances of (RH 2Si)(Me3P)2M complexes indicate the significant back donation from the metal to the silylene ligand.

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Synthesis and structures of (dialkylsilylene)bis(phosphine)-nickel, palladium, and platinum complexes and (η⁶-arene)(dialkylsilylene) nickel complexes

Abstract

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