Direct functionalisation of σ-aryl ligands: Preparation of homoleptic functionalised aryls of osmium(IV)

Man Kit Lau; Qian Feng Zhang; Joyce L.C. Chim; Wing Tak Wong; Wa Hung Leung

doi:10.1039/b104075h

Direct functionalisation of σ-aryl ligands: Preparation of homoleptic functionalised aryls of osmium(IV)

Man Kit Lau, Qian Feng Zhang, Joyce L.C. Chim, Wing Tak Wong, Wa Hung Leung

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

13 Citations (Scopus)

Abstract

The osmium(IV) tetraaryl complex [Os(C8H9)4] (C8H9= 2,5-dimethylphenyl) reacts with pyridinium tribromide in the presence of Fe powder to give [Os(C8H8Br)4], which undergoes Suzuki coupling with arylboronic acids to afford a series of homoleptic functionalised aryls of osmium(IV).

Original language	English
Pages (from-to)	1478-1479
Number of pages	2
Journal	Chemical Communications
Volume	1
Issue number	16
DOIs	https://doi.org/10.1039/b104075h
Publication status	Published - 1 Jan 2001
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

More information

10.1039/b104075h

Cite this

@article{c7645648fb804e388b66dd925fe80007,

title = "Direct functionalisation of σ-aryl ligands: Preparation of homoleptic functionalised aryls of osmium(IV)",

abstract = "The osmium(IV) tetraaryl complex [Os(C8H9)4] (C8H9= 2,5-dimethylphenyl) reacts with pyridinium tribromide in the presence of Fe powder to give [Os(C8H8Br)4], which undergoes Suzuki coupling with arylboronic acids to afford a series of homoleptic functionalised aryls of osmium(IV).",

author = "Lau, {Man Kit} and Zhang, {Qian Feng} and Chim, {Joyce L.C.} and Wong, {Wing Tak} and Leung, {Wa Hung}",

year = "2001",

month = jan,

day = "1",

doi = "10.1039/b104075h",

language = "English",

volume = "1",

pages = "1478--1479",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "16",

}

TY - JOUR

T1 - Direct functionalisation of σ-aryl ligands: Preparation of homoleptic functionalised aryls of osmium(IV)

AU - Lau, Man Kit

AU - Zhang, Qian Feng

AU - Chim, Joyce L.C.

AU - Wong, Wing Tak

AU - Leung, Wa Hung

PY - 2001/1/1

Y1 - 2001/1/1

N2 - The osmium(IV) tetraaryl complex [Os(C8H9)4] (C8H9= 2,5-dimethylphenyl) reacts with pyridinium tribromide in the presence of Fe powder to give [Os(C8H8Br)4], which undergoes Suzuki coupling with arylboronic acids to afford a series of homoleptic functionalised aryls of osmium(IV).

AB - The osmium(IV) tetraaryl complex [Os(C8H9)4] (C8H9= 2,5-dimethylphenyl) reacts with pyridinium tribromide in the presence of Fe powder to give [Os(C8H8Br)4], which undergoes Suzuki coupling with arylboronic acids to afford a series of homoleptic functionalised aryls of osmium(IV).

UR - http://www.scopus.com/inward/record.url?scp=0035928681&partnerID=8YFLogxK

U2 - 10.1039/b104075h

DO - 10.1039/b104075h

M3 - Journal article

SN - 1359-7345

VL - 1

SP - 1478

EP - 1479

JO - Chemical Communications

JF - Chemical Communications

IS - 16

ER -

Direct functionalisation of σ-aryl ligands: Preparation of homoleptic functionalised aryls of osmium(IV)

Abstract

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this