Synthesis and X-ray crystal structure of cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)]

Wong Wai-Kwok; Jiang Tao; Daniel W J Kwong; Wing Tak Wong

doi:10.1016/0277-5387(95)00117-B

Synthesis and X-ray crystal structure of cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)]

Wong Wai-Kwok, Jiang Tao, Daniel W J Kwong, Wing Tak Wong

Research output: Journal article publication › Journal article › Academic research › peer-review

2 Citations (Scopus)

Abstract

The interaction of (Ph2PN)C(Ph)[N(SiMe3)2] with one equivalent of C7H8Cr(CO)4in diethyl ether gave cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)] in good yield. The compound has been fully characterized by analytical, spectroscopic and X-ray diffraction methods. The NH proton of the bidentate iminophosphine ligand undergoes facile deuterium exchange with D2O at ambient temperature. A 1,3-silyl shift mechanism has been proposed for the formation of the product.

Original language	English
Pages (from-to)	1695-1697
Number of pages	3
Journal	Polyhedron
Volume	14
Issue number	12
DOIs	https://doi.org/10.1016/0277-5387(95)00117-B
Publication status	Published - 1 Jan 1995
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry
Materials Chemistry

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10.1016/0277-5387(95)00117-B

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@article{523078f24c4941e2a1ea15bcb3bf8979,

title = "Synthesis and X-ray crystal structure of cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)]",

abstract = "The interaction of (Ph2PN)C(Ph)[N(SiMe3)2] with one equivalent of C7H8Cr(CO)4in diethyl ether gave cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)] in good yield. The compound has been fully characterized by analytical, spectroscopic and X-ray diffraction methods. The NH proton of the bidentate iminophosphine ligand undergoes facile deuterium exchange with D2O at ambient temperature. A 1,3-silyl shift mechanism has been proposed for the formation of the product.",

author = "Wong Wai-Kwok and Jiang Tao and Kwong, {Daniel W J} and Wong, {Wing Tak}",

year = "1995",

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doi = "10.1016/0277-5387(95)00117-B",

language = "English",

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journal = "Polyhedron",

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TY - JOUR

T1 - Synthesis and X-ray crystal structure of cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)]

AU - Wai-Kwok, Wong

AU - Tao, Jiang

AU - Kwong, Daniel W J

AU - Wong, Wing Tak

PY - 1995/1/1

Y1 - 1995/1/1

N2 - The interaction of (Ph2PN)C(Ph)[N(SiMe3)2] with one equivalent of C7H8Cr(CO)4in diethyl ether gave cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)] in good yield. The compound has been fully characterized by analytical, spectroscopic and X-ray diffraction methods. The NH proton of the bidentate iminophosphine ligand undergoes facile deuterium exchange with D2O at ambient temperature. A 1,3-silyl shift mechanism has been proposed for the formation of the product.

AB - The interaction of (Ph2PN)C(Ph)[N(SiMe3)2] with one equivalent of C7H8Cr(CO)4in diethyl ether gave cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)] in good yield. The compound has been fully characterized by analytical, spectroscopic and X-ray diffraction methods. The NH proton of the bidentate iminophosphine ligand undergoes facile deuterium exchange with D2O at ambient temperature. A 1,3-silyl shift mechanism has been proposed for the formation of the product.

UR - http://www.scopus.com/inward/record.url?scp=58149364559&partnerID=8YFLogxK

U2 - 10.1016/0277-5387(95)00117-B

DO - 10.1016/0277-5387(95)00117-B

M3 - Journal article

SN - 0277-5387

VL - 14

SP - 1695

EP - 1697

JO - Polyhedron

JF - Polyhedron

IS - 12

ER -

Synthesis and X-ray crystal structure of cis-(CO)4Cr[(Me3SiN)C(Ph)(NHPPh2)]

Abstract

ASJC Scopus subject areas

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