Synthesis and structure of a novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence complex

Wai Kwok Wong; Hongze Liang; Ming Yan Yung; Jian Ping Guo; Ka Fu Yung; Wing Tak Wong; Peter G. Edwards

doi:10.1016/j.inoche.2004.04.004

Synthesis and structure of a novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence complex

Wai Kwok Wong, Hongze Liang, Ming Yan Yung, Jian Ping Guo, Ka Fu Yung, Wing Tak Wong, Peter G. Edwards

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

6 Citations (Scopus)

Abstract

The interaction of PdCl2(PhCN)2with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2]2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4in the presence of Me3SiCl, gave a complex mixture, from which a di- and a tetra-nuclear palladium complex 1 and 2 whose solid state structures were ascertained by X-ray crystallography, were isolated. A novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence structure was observed in complex 2.

Original language	English
Pages (from-to)	737-740
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	7
Issue number	6
DOIs	https://doi.org/10.1016/j.inoche.2004.04.004
Publication status	Published - 1 Jun 2004
Externally published	Yes

Keywords

Crystal structure
P-NMR
Palladium (II) complex

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

More information

10.1016/j.inoche.2004.04.004

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title = "Synthesis and structure of a novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence complex",

abstract = "The interaction of PdCl2(PhCN)2with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2]2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4in the presence of Me3SiCl, gave a complex mixture, from which a di- and a tetra-nuclear palladium complex 1 and 2 whose solid state structures were ascertained by X-ray crystallography, were isolated. A novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence structure was observed in complex 2.",

keywords = "Crystal structure, P-NMR, Palladium (II) complex",

author = "Wong, {Wai Kwok} and Hongze Liang and Yung, {Ming Yan} and Guo, {Jian Ping} and Yung, {Ka Fu} and Wong, {Wing Tak} and Edwards, {Peter G.}",

year = "2004",

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T1 - Synthesis and structure of a novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence complex

AU - Wong, Wai Kwok

AU - Liang, Hongze

AU - Yung, Ming Yan

AU - Guo, Jian Ping

AU - Yung, Ka Fu

AU - Wong, Wing Tak

AU - Edwards, Peter G.

PY - 2004/6/1

Y1 - 2004/6/1

N2 - The interaction of PdCl2(PhCN)2with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2]2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4in the presence of Me3SiCl, gave a complex mixture, from which a di- and a tetra-nuclear palladium complex 1 and 2 whose solid state structures were ascertained by X-ray crystallography, were isolated. A novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence structure was observed in complex 2.

AB - The interaction of PdCl2(PhCN)2with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2]2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4in the presence of Me3SiCl, gave a complex mixture, from which a di- and a tetra-nuclear palladium complex 1 and 2 whose solid state structures were ascertained by X-ray crystallography, were isolated. A novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence structure was observed in complex 2.

KW - Crystal structure

KW - P-NMR

KW - Palladium (II) complex

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U2 - 10.1016/j.inoche.2004.04.004

DO - 10.1016/j.inoche.2004.04.004

M3 - Journal article

SN - 1387-7003

VL - 7

SP - 737

EP - 740

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 6

ER -

Synthesis and structure of a novel Pd(0)-Pd(IV)-Pd(IV)-Pd(0) mixed-valence complex

Abstract

Keywords

ASJC Scopus subject areas

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