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

Rick W K 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

Rick W K WONG^*
, Hongze Liang
, Ming Yan Yung
, Jian Ping Guo
, Ka Fu Yung
, Wing Tak Wong
, Peter G. Edwards

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

6 Citations (Scopus)

Abstract

The interaction of PdCl₂(PhCN)₂ with 1,2-[PhP(H)CH₂CH₂CH₂P(Ph)CH₂] ₂C₆H₄, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH₄ in 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 - Jun 2004

User-Defined Keywords

Crystal structure
P-NMR
Palladium (II) complex

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10.1016/j.inoche.2004.04.004

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@article{298f47e954564be8936b06c96c093ad0,

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

abstract = "The interaction of PdCl2(PhCN)2 with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2] 2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4 in 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, \{Rick W K\} and Hongze Liang and Yung, \{Ming Yan\} and Guo, \{Jian Ping\} and Yung, \{Ka Fu\} and Wong, \{Wing Tak\} and Edwards, \{Peter G.\}",

note = "Funding Information: We thank the Hong Kong Research Grants Council (HKBU 874/96P) for financial support.",

year = "2004",

month = jun,

doi = "10.1016/j.inoche.2004.04.004",

language = "English",

volume = "7",

pages = "737--740",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

publisher = "Elsevier B.V.",

number = "6",

}

TY - JOUR

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

AU - WONG, Rick W K

AU - Liang, Hongze

AU - Yung, Ming Yan

AU - Guo, Jian Ping

AU - Yung, Ka Fu

AU - Wong, Wing Tak

AU - Edwards, Peter G.

N1 - Funding Information: We thank the Hong Kong Research Grants Council (HKBU 874/96P) for financial support.

PY - 2004/6

Y1 - 2004/6

N2 - The interaction of PdCl2(PhCN)2 with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2] 2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4 in 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)2 with 1,2-[PhP(H)CH2CH2CH2P(Ph)CH2] 2C6H4, generated in situ from the reduction of the corresponding phosphine oxide with LiAlH4 in 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

UR - https://www.scopus.com/pages/publications/2542470598

U2 - 10.1016/j.inoche.2004.04.004

DO - 10.1016/j.inoche.2004.04.004

M3 - Journal article

AN - SCOPUS:2542470598

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

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