Multinuclear metallocalix[4]arenes incorporating ethylzinc groups

Michael G. Gardiner; Stacey M. Lawrence; Colin L. Raston; Brian W. Skelton; Allan H. White

doi:10.1039/cc9960002491

Multinuclear metallocalix[4]arenes incorporating ethylzinc groups

Michael G. Gardiner, Stacey M. Lawrence, Colin L. Raston, Brian W. Skelton, Allan H. White

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

12 Citations (Scopus)

Abstract

Reaction of p-Bu^t-calix[4]arene (H₄L) with excess ZnEt₂ (tmeda) in toluene affords the fully deprotonated, biscalixarene complex, [Zn₅L₂Et₂(tmeda)₂], with each ethyl group endo to a calixarene in the cone conformation; reaction of 1,3-dimethyl ether p-Bu^t-calix[4]arene (H₂L) with ZnEt₂ yields the mono-calixarene complex [Zn₂L′Et₂], the calixarene adopting a doubly flattened partial cone conformation.

Original language	English
Pages (from-to)	2491-2492
Number of pages	2
Journal	Chemical Communications
Issue number	21
DOIs	https://doi.org/10.1039/cc9960002491
Publication status	Published - 1 Jan 1996
Externally published	Yes

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title = "Multinuclear metallocalix[4]arenes incorporating ethylzinc groups",

abstract = "Reaction of p-But-calix[4]arene (H4L) with excess ZnEt2 (tmeda) in toluene affords the fully deprotonated, biscalixarene complex, [Zn5L2Et2(tmeda)2], with each ethyl group endo to a calixarene in the cone conformation; reaction of 1,3-dimethyl ether p-But-calix[4]arene (H2L) with ZnEt2 yields the mono-calixarene complex [Zn2L′Et2], the calixarene adopting a doubly flattened partial cone conformation.",

author = "Gardiner, {Michael G.} and Lawrence, {Stacey M.} and Raston, {Colin L.} and Skelton, {Brian W.} and White, {Allan H.}",

year = "1996",

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day = "1",

doi = "10.1039/cc9960002491",

language = "English",

pages = "2491--2492",

journal = "Chemical Communications",

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T1 - Multinuclear metallocalix[4]arenes incorporating ethylzinc groups

AU - Gardiner, Michael G.

AU - Lawrence, Stacey M.

AU - Raston, Colin L.

AU - Skelton, Brian W.

AU - White, Allan H.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Reaction of p-But-calix[4]arene (H4L) with excess ZnEt2 (tmeda) in toluene affords the fully deprotonated, biscalixarene complex, [Zn5L2Et2(tmeda)2], with each ethyl group endo to a calixarene in the cone conformation; reaction of 1,3-dimethyl ether p-But-calix[4]arene (H2L) with ZnEt2 yields the mono-calixarene complex [Zn2L′Et2], the calixarene adopting a doubly flattened partial cone conformation.

AB - Reaction of p-But-calix[4]arene (H4L) with excess ZnEt2 (tmeda) in toluene affords the fully deprotonated, biscalixarene complex, [Zn5L2Et2(tmeda)2], with each ethyl group endo to a calixarene in the cone conformation; reaction of 1,3-dimethyl ether p-But-calix[4]arene (H2L) with ZnEt2 yields the mono-calixarene complex [Zn2L′Et2], the calixarene adopting a doubly flattened partial cone conformation.

UR - http://www.scopus.com/inward/record.url?scp=0002208306&partnerID=8YFLogxK

U2 - 10.1039/cc9960002491

DO - 10.1039/cc9960002491

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SP - 2491

EP - 2492

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 21

ER -

Multinuclear metallocalix[4]arenes incorporating ethylzinc groups

Abstract

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