Core expansion of bis-calix[4]arene-supported clusters

Marco Coletta; Ross McLellan; Amy Waddington; Sergio Sanz; Kevin J Gagnon; Simon J Teat; Euan K Brechin; Scott J Dalgarno

doi:10.1039/c6cc08059f

Core expansion of bis-calix[4]arene-supported clusters

Marco Coletta, Ross McLellan, Amy Waddington, Sergio Sanz, Kevin J Gagnon, Simon J Teat, Euan K Brechin, Scott J Dalgarno

School of Chemistry

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

Abstract

Calix[4]arenes are excellent ligand supports for the synthesis of polymetallic clusters of transition and lanthanide metal ions, as well as 3d-4f ion mixtures. Bis-calix[4]arene, a recent addition to the calixarene family, forms structurally related cages that mirror the metal ion binding preferences of calix[4]arene. Here we show that stoichiometric control causes remarkable expansion in the cores of two known bis-calix[4]arene-supported clusters, with concomitant changes to the magnetic properties observed.

Original language	English
Pages (from-to)	14246-14249
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	99
DOIs	https://doi.org/10.1039/c6cc08059f
Publication status	Published - 6 Dec 2016

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http://pubs.rsc.org/en/Content/ArticleLanding/2016/CC/C6CC08059F#!divAbstract

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title = "Core expansion of bis-calix[4]arene-supported clusters",

abstract = "Calix[4]arenes are excellent ligand supports for the synthesis of polymetallic clusters of transition and lanthanide metal ions, as well as 3d-4f ion mixtures. Bis-calix[4]arene, a recent addition to the calixarene family, forms structurally related cages that mirror the metal ion binding preferences of calix[4]arene. Here we show that stoichiometric control causes remarkable expansion in the cores of two known bis-calix[4]arene-supported clusters, with concomitant changes to the magnetic properties observed.",

author = "Marco Coletta and Ross McLellan and Amy Waddington and Sergio Sanz and Gagnon, \{Kevin J\} and Teat, \{Simon J\} and Brechin, \{Euan K\} and Dalgarno, \{Scott J\}",

year = "2016",

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doi = "10.1039/c6cc08059f",

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T1 - Core expansion of bis-calix[4]arene-supported clusters

AU - Coletta, Marco

AU - McLellan, Ross

AU - Waddington, Amy

AU - Sanz, Sergio

AU - Gagnon, Kevin J

AU - Teat, Simon J

AU - Brechin, Euan K

AU - Dalgarno, Scott J

PY - 2016/12/6

Y1 - 2016/12/6

N2 - Calix[4]arenes are excellent ligand supports for the synthesis of polymetallic clusters of transition and lanthanide metal ions, as well as 3d-4f ion mixtures. Bis-calix[4]arene, a recent addition to the calixarene family, forms structurally related cages that mirror the metal ion binding preferences of calix[4]arene. Here we show that stoichiometric control causes remarkable expansion in the cores of two known bis-calix[4]arene-supported clusters, with concomitant changes to the magnetic properties observed.

AB - Calix[4]arenes are excellent ligand supports for the synthesis of polymetallic clusters of transition and lanthanide metal ions, as well as 3d-4f ion mixtures. Bis-calix[4]arene, a recent addition to the calixarene family, forms structurally related cages that mirror the metal ion binding preferences of calix[4]arene. Here we show that stoichiometric control causes remarkable expansion in the cores of two known bis-calix[4]arene-supported clusters, with concomitant changes to the magnetic properties observed.

UR - https://www.scopus.com/pages/publications/85002187630

U2 - 10.1039/c6cc08059f

DO - 10.1039/c6cc08059f

M3 - Article

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SN - 1359-7345

VL - 52

SP - 14246

EP - 14249

JO - Chemical Communications

JF - Chemical Communications

IS - 99

ER -

Core expansion of bis-calix[4]arene-supported clusters

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Core expansion of bis-calix[4]arene-supported clusters

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