Synthesis of a new zwitterionic cyclopentadienyl-imidazolium compound and isolation of the 3,3 '-(trans-3,5-cyclopentenyl)-di(1-tert-butylimidazolium)bromide intermediate

K S Coleman; S Turberville; Sofia I Pascu; M L H Green

doi:10.1016/j.tetlet.2004.09.137

Synthesis of a new zwitterionic cyclopentadienyl-imidazolium compound and isolation of the 3,3 '-(trans-3,5-cyclopentenyl)-di(1-tert-butylimidazolium)bromide intermediate

K S Coleman, S Turberville, Sofia I Pascu, M L H Green

Department of Chemistry

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

9 Citations (SciVal)

Abstract

The new zwitterionic compound 1-tert-butylimidazolium-cyclopentadienylide, shown to have a polar ground state and a non-polar fulvene-like excited state, has been synthesised and the intermediate 3,3'-(trans-3,5-cyclopentenyl)di(1-tert-butylimidazolium)bromide isolated and structurally characterised.

Original language	English
Pages (from-to)	8695-8698
Number of pages	4
Journal	Tetrahedron Letters
Volume	45
Issue number	47
DOIs	https://doi.org/10.1016/j.tetlet.2004.09.137
Publication status	Published - 2004

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title = "Synthesis of a new zwitterionic cyclopentadienyl-imidazolium compound and isolation of the 3,3 '-(trans-3,5-cyclopentenyl)-di(1-tert-butylimidazolium)bromide intermediate",

abstract = "The new zwitterionic compound 1-tert-butylimidazolium-cyclopentadienylide, shown to have a polar ground state and a non-polar fulvene-like excited state, has been synthesised and the intermediate 3,3'-(trans-3,5-cyclopentenyl)di(1-tert-butylimidazolium)bromide isolated and structurally characterised.",

author = "Coleman, {K S} and S Turberville and Pascu, {Sofia I} and Green, {M L H}",

year = "2004",

doi = "10.1016/j.tetlet.2004.09.137",

language = "English",

volume = "45",

pages = "8695--8698",

journal = "Tetrahedron Letters",

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T1 - Synthesis of a new zwitterionic cyclopentadienyl-imidazolium compound and isolation of the 3,3 '-(trans-3,5-cyclopentenyl)-di(1-tert-butylimidazolium)bromide intermediate

AU - Coleman, K S

AU - Turberville, S

AU - Pascu, Sofia I

AU - Green, M L H

PY - 2004

Y1 - 2004

N2 - The new zwitterionic compound 1-tert-butylimidazolium-cyclopentadienylide, shown to have a polar ground state and a non-polar fulvene-like excited state, has been synthesised and the intermediate 3,3'-(trans-3,5-cyclopentenyl)di(1-tert-butylimidazolium)bromide isolated and structurally characterised.

AB - The new zwitterionic compound 1-tert-butylimidazolium-cyclopentadienylide, shown to have a polar ground state and a non-polar fulvene-like excited state, has been synthesised and the intermediate 3,3'-(trans-3,5-cyclopentenyl)di(1-tert-butylimidazolium)bromide isolated and structurally characterised.

UR - http://dx.doi.org/10.1016/j.tetlet.2004.09.137

U2 - 10.1016/j.tetlet.2004.09.137

DO - 10.1016/j.tetlet.2004.09.137

M3 - Article

SN - 0040-4039

VL - 45

SP - 8695

EP - 8698

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 47

ER -

Synthesis of a new zwitterionic cyclopentadienyl-imidazolium compound and isolation of the 3,3 '-(trans-3,5-cyclopentenyl)-di(1-tert-butylimidazolium)bromide intermediate

Abstract

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