3,6-Dioxypyridazine bridged tungsten-tungsten quadruple bonds. Comparisons of electron delocalisation with oxalate bridged compounds

Malcolm H. Chisholm, Robin J.H. Clark, Christopher M. Hadad, Nathan J. Patmore

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The preparation and characterisation of the tungsten-tungsten quadruply bonded, 3,6-dioxypyridazine bridged complex [(tBuCO2)3W2]2(μ-H2C4N2O2) and its single electron oxidised radical cation are reported and, when compared with related bridged dimolybdenum complexes, reveal a different mechanism of electronic coupling from that seen in related oxalate bridged systems.

Original languageEnglish
Pages (from-to)80-82
Number of pages3
JournalChemical Communications
Volume4
Issue number1
Early online date20 Nov 2003
DOIs
Publication statusPublished - 1 Jan 2004
Externally publishedYes

Fingerprint

Bridged-Ring Compounds
Tungsten
Oxalates
Electrons
Cations
Positive ions

Cite this

@article{8a2dc1b868ad45f98d91d3a97a08cc30,
title = "3,6-Dioxypyridazine bridged tungsten-tungsten quadruple bonds. Comparisons of electron delocalisation with oxalate bridged compounds",
abstract = "The preparation and characterisation of the tungsten-tungsten quadruply bonded, 3,6-dioxypyridazine bridged complex [(tBuCO2)3W2]2(μ-H2C4N2O2) and its single electron oxidised radical cation are reported and, when compared with related bridged dimolybdenum complexes, reveal a different mechanism of electronic coupling from that seen in related oxalate bridged systems.",
author = "Chisholm, {Malcolm H.} and Clark, {Robin J.H.} and Hadad, {Christopher M.} and Patmore, {Nathan J.}",
year = "2004",
month = "1",
day = "1",
doi = "10.1039/b310982h",
language = "English",
volume = "4",
pages = "80--82",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "1",

}

3,6-Dioxypyridazine bridged tungsten-tungsten quadruple bonds. Comparisons of electron delocalisation with oxalate bridged compounds. / Chisholm, Malcolm H.; Clark, Robin J.H.; Hadad, Christopher M.; Patmore, Nathan J.

In: Chemical Communications, Vol. 4, No. 1, 01.01.2004, p. 80-82.

Research output: Contribution to journalArticle

TY - JOUR

T1 - 3,6-Dioxypyridazine bridged tungsten-tungsten quadruple bonds. Comparisons of electron delocalisation with oxalate bridged compounds

AU - Chisholm, Malcolm H.

AU - Clark, Robin J.H.

AU - Hadad, Christopher M.

AU - Patmore, Nathan J.

PY - 2004/1/1

Y1 - 2004/1/1

N2 - The preparation and characterisation of the tungsten-tungsten quadruply bonded, 3,6-dioxypyridazine bridged complex [(tBuCO2)3W2]2(μ-H2C4N2O2) and its single electron oxidised radical cation are reported and, when compared with related bridged dimolybdenum complexes, reveal a different mechanism of electronic coupling from that seen in related oxalate bridged systems.

AB - The preparation and characterisation of the tungsten-tungsten quadruply bonded, 3,6-dioxypyridazine bridged complex [(tBuCO2)3W2]2(μ-H2C4N2O2) and its single electron oxidised radical cation are reported and, when compared with related bridged dimolybdenum complexes, reveal a different mechanism of electronic coupling from that seen in related oxalate bridged systems.

UR - http://www.scopus.com/inward/record.url?scp=1642580685&partnerID=8YFLogxK

U2 - 10.1039/b310982h

DO - 10.1039/b310982h

M3 - Article

VL - 4

SP - 80

EP - 82

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 1

ER -