Synthesis, structure and catalytic activity of thioether-phosphane complexes of Pd(II) and Pt(II)

J R Dilworth; C A M von Beckh; Sofia I Pascu

doi:10.1039/b502195b

Synthesis, structure and catalytic activity of thioether-phosphane complexes of Pd(II) and Pt(II)

J R Dilworth, C A M von Beckh, Sofia I Pascu

Department of Chemistry

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

12 Citations (SciVal)

Abstract

New thioether - phosphanes 2-RSC6H4CH2PPh2 ( RS similar to PPh2: R = Me, Bu-t, Ph) and the corresponding complexes [PdCl2(MeS similar to PPh2)], [PdCl2((BuS)-Bu-t similar to PPh2)], [PdCl2(PhS similar to PPh2)], [PdClMe(MeS similar to PPh2)] and [PtMe2(MeS similar to PPh2)] have been prepared, characterized and the X-ray crystal structures of all complexes determined. Whilst Pd(II) complexes of RS similar to PPh2 show low activity for CO/ethene copolymerisation, the complexes [PdCl2( RS similar to PPh2)] have been found to be very efficient for the Heck arylation of n-butylacrylate with bromobenzene under aerobic conditions.

Original language	English
Pages (from-to)	2151-2161
Number of pages	11
Journal	Dalton Transactions
Volume	2005
Issue number	12
DOIs	https://doi.org/10.1039/b502195b
Publication status	Published - 2005

Access to Document

10.1039/b502195b

Cite this

@article{53526aa655f043bb836c0c95bc7ab95e,

title = "Synthesis, structure and catalytic activity of thioether-phosphane complexes of Pd(II) and Pt(II)",

abstract = "New thioether - phosphanes 2-RSC6H4CH2PPh2 ( RS similar to PPh2: R = Me, Bu-t, Ph) and the corresponding complexes [PdCl2(MeS similar to PPh2)], [PdCl2((BuS)-Bu-t similar to PPh2)], [PdCl2(PhS similar to PPh2)], [PdClMe(MeS similar to PPh2)] and [PtMe2(MeS similar to PPh2)] have been prepared, characterized and the X-ray crystal structures of all complexes determined. Whilst Pd(II) complexes of RS similar to PPh2 show low activity for CO/ethene copolymerisation, the complexes [PdCl2( RS similar to PPh2)] have been found to be very efficient for the Heck arylation of n-butylacrylate with bromobenzene under aerobic conditions.",

author = "Dilworth, {J R} and {von Beckh}, {C A M} and Pascu, {Sofia I}",

year = "2005",

doi = "10.1039/b502195b",

language = "English",

volume = "2005",

pages = "2151--2161",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

number = "12",

}

TY - JOUR

T1 - Synthesis, structure and catalytic activity of thioether-phosphane complexes of Pd(II) and Pt(II)

AU - Dilworth, J R

AU - von Beckh, C A M

AU - Pascu, Sofia I

PY - 2005

Y1 - 2005

N2 - New thioether - phosphanes 2-RSC6H4CH2PPh2 ( RS similar to PPh2: R = Me, Bu-t, Ph) and the corresponding complexes [PdCl2(MeS similar to PPh2)], [PdCl2((BuS)-Bu-t similar to PPh2)], [PdCl2(PhS similar to PPh2)], [PdClMe(MeS similar to PPh2)] and [PtMe2(MeS similar to PPh2)] have been prepared, characterized and the X-ray crystal structures of all complexes determined. Whilst Pd(II) complexes of RS similar to PPh2 show low activity for CO/ethene copolymerisation, the complexes [PdCl2( RS similar to PPh2)] have been found to be very efficient for the Heck arylation of n-butylacrylate with bromobenzene under aerobic conditions.

AB - New thioether - phosphanes 2-RSC6H4CH2PPh2 ( RS similar to PPh2: R = Me, Bu-t, Ph) and the corresponding complexes [PdCl2(MeS similar to PPh2)], [PdCl2((BuS)-Bu-t similar to PPh2)], [PdCl2(PhS similar to PPh2)], [PdClMe(MeS similar to PPh2)] and [PtMe2(MeS similar to PPh2)] have been prepared, characterized and the X-ray crystal structures of all complexes determined. Whilst Pd(II) complexes of RS similar to PPh2 show low activity for CO/ethene copolymerisation, the complexes [PdCl2( RS similar to PPh2)] have been found to be very efficient for the Heck arylation of n-butylacrylate with bromobenzene under aerobic conditions.

UR - http://dx.doi.org/10.1039/b502195b

U2 - 10.1039/b502195b

DO - 10.1039/b502195b

M3 - Article

SN - 1477-9226

VL - 2005

SP - 2151

EP - 2161

JO - Dalton Transactions

JF - Dalton Transactions

IS - 12

ER -

Synthesis, structure and catalytic activity of thioether-phosphane complexes of Pd(II) and Pt(II)

Abstract

Access to Document

Other files and links

Fingerprint

Cite this