Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co15 cluster

Ross McLellan; Julien Reze; Stephanie M Taylor; Ruaraidh D McIntosh; Euan K Brechin; Scott J Dalgarno

doi:10.1039/c4cc00167b

Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co₁₅ cluster

Ross McLellan, Julien Reze, Stephanie M Taylor, Ruaraidh D McIntosh, Euan K Brechin, Scott J Dalgarno

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

15 Citations (Scopus)

Abstract

Unexpected panelling by mu(6)-CO32- anions has been observed to support the formation of a new and unusual Co-15 cluster. The arrangement is further stabilised by bis-phenolate ligands which assemble in a manner akin to tetrahomodioxacalix[4]arene. The reaction proceeds in very low yield as mu(6)-CO32- anions are formed in situ, but targeted synthesis by addition of carbonate improves synthetic yield and highlights the pivotal role of this anion in the overall assembly process.

Original language	English
Pages (from-to)	2202-2204
Number of pages	3
Journal	Chemical Communications
Volume	50
Issue number	17
Early online date	16 Jan 2014
DOIs	https://doi.org/10.1039/c4cc00167b
Publication status	Published - 28 Feb 2014

Keywords

CALIXARENE
COMPLEXES
MAGNETS
METAL

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10.1039/c4cc00167b

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title = "Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co15 cluster",

abstract = "Unexpected panelling by mu(6)-CO32- anions has been observed to support the formation of a new and unusual Co-15 cluster. The arrangement is further stabilised by bis-phenolate ligands which assemble in a manner akin to tetrahomodioxacalix[4]arene. The reaction proceeds in very low yield as mu(6)-CO32- anions are formed in situ, but targeted synthesis by addition of carbonate improves synthetic yield and highlights the pivotal role of this anion in the overall assembly process.",

keywords = "CALIXARENE, COMPLEXES, MAGNETS, METAL",

author = "Ross McLellan and Julien Reze and Taylor, \{Stephanie M\} and McIntosh, \{Ruaraidh D\} and Brechin, \{Euan K\} and Dalgarno, \{Scott J\}",

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doi = "10.1039/c4cc00167b",

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T1 - Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co15 cluster

AU - McLellan, Ross

AU - Reze, Julien

AU - Taylor, Stephanie M

AU - McIntosh, Ruaraidh D

AU - Brechin, Euan K

AU - Dalgarno, Scott J

PY - 2014/2/28

Y1 - 2014/2/28

N2 - Unexpected panelling by mu(6)-CO32- anions has been observed to support the formation of a new and unusual Co-15 cluster. The arrangement is further stabilised by bis-phenolate ligands which assemble in a manner akin to tetrahomodioxacalix[4]arene. The reaction proceeds in very low yield as mu(6)-CO32- anions are formed in situ, but targeted synthesis by addition of carbonate improves synthetic yield and highlights the pivotal role of this anion in the overall assembly process.

AB - Unexpected panelling by mu(6)-CO32- anions has been observed to support the formation of a new and unusual Co-15 cluster. The arrangement is further stabilised by bis-phenolate ligands which assemble in a manner akin to tetrahomodioxacalix[4]arene. The reaction proceeds in very low yield as mu(6)-CO32- anions are formed in situ, but targeted synthesis by addition of carbonate improves synthetic yield and highlights the pivotal role of this anion in the overall assembly process.

KW - CALIXARENE

KW - COMPLEXES

KW - MAGNETS

KW - METAL

UR - https://www.scopus.com/pages/publications/84893503310

U2 - 10.1039/c4cc00167b

DO - 10.1039/c4cc00167b

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EP - 2204

JO - Chemical Communications

JF - Chemical Communications

IS - 17

ER -

Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co₁₅ cluster

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Ruaraidh D. McIntosh

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Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co15 cluster

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Ruaraidh D. McIntosh

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Discovering the pivotal role of carbonate in the formation of a bis-phenolate supported Co₁₅ cluster