Butterfly-like enantiomerically homochiral {CoII 6CoIII4} clusters exhibiting both slow magnetic relaxation and ferroelectric property

Qipeng Li; Jinjie Qian; Chongbin Tian; Ping Lin; Zhangzhen He; Ning Wang; Jinni Shen; Huabin Zhang; Tao Chu; Daqiang Yuan; Yi Yang; Liping Xue; Shaowu Du

doi:10.1039/c3dt53214c

Butterfly-like enantiomerically homochiral {CoII 6CoIII4} clusters exhibiting both slow magnetic relaxation and ferroelectric property

Qipeng Li, Jinjie Qian, Chongbin Tian, Ping Lin, Zhangzhen He, Ning Wang, Jinni Shen, Huabin Zhang, Tao Chu, Daqiang Yuan, Yi Yang, Liping Xue, Shaowu Du

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32 Scopus citations

Abstract

A pair of enantiomerically homochiral {CoII6Co III4} clusters featuring a butterfly-like structure, [CoII6CoIII4(μ3-OH) (μ3-X)(S-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (S-1) and [CoII6CoIII4(μ3-OH) (μ3-X)(R-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (R-1) (X = OH or OMe, S- or R-paH = S- or R-phenylalaninol and pdmH2 = pyridine-2,6-diyldimethanol), have been synthesized and structurally characterized. They are the second largest homochiral Co clusters constructed by chiral ligands. They are also the first example of high-nuclearity homochiral Co clusters having both slow magnetic relaxation behaviour and ferroelectric property. © 2014 The Royal Society of Chemistry.

Original language	English (US)
Pages (from-to)	3238-3243
Number of pages	6
Journal	Dalton Transactions
Volume	43
Issue number	8
DOIs	https://doi.org/10.1039/c3dt53214c
State	Published - Feb 28 2014
Externally published	Yes

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Generated from Scopus record by KAUST IRTS on 2022-09-15

ASJC Scopus subject areas

Inorganic Chemistry

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title = "Butterfly-like enantiomerically homochiral {CoII 6CoIII4} clusters exhibiting both slow magnetic relaxation and ferroelectric property",

abstract = "A pair of enantiomerically homochiral {CoII6Co III4} clusters featuring a butterfly-like structure, [CoII6CoIII4(μ3-OH) (μ3-X)(S-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (S-1) and [CoII6CoIII4(μ3-OH) (μ3-X)(R-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (R-1) (X = OH or OMe, S- or R-paH = S- or R-phenylalaninol and pdmH2 = pyridine-2,6-diyldimethanol), have been synthesized and structurally characterized. They are the second largest homochiral Co clusters constructed by chiral ligands. They are also the first example of high-nuclearity homochiral Co clusters having both slow magnetic relaxation behaviour and ferroelectric property. {\textcopyright} 2014 The Royal Society of Chemistry.",

author = "Qipeng Li and Jinjie Qian and Chongbin Tian and Ping Lin and Zhangzhen He and Ning Wang and Jinni Shen and Huabin Zhang and Tao Chu and Daqiang Yuan and Yi Yang and Liping Xue and Shaowu Du",

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doi = "10.1039/c3dt53214c",

language = "English (US)",

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T1 - Butterfly-like enantiomerically homochiral {CoII 6CoIII4} clusters exhibiting both slow magnetic relaxation and ferroelectric property

AU - Li, Qipeng

AU - Qian, Jinjie

AU - Tian, Chongbin

AU - Lin, Ping

AU - He, Zhangzhen

AU - Wang, Ning

AU - Shen, Jinni

AU - Zhang, Huabin

AU - Chu, Tao

AU - Yuan, Daqiang

AU - Yang, Yi

AU - Xue, Liping

AU - Du, Shaowu

N1 - Generated from Scopus record by KAUST IRTS on 2022-09-15

PY - 2014/2/28

Y1 - 2014/2/28

N2 - A pair of enantiomerically homochiral {CoII6Co III4} clusters featuring a butterfly-like structure, [CoII6CoIII4(μ3-OH) (μ3-X)(S-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (S-1) and [CoII6CoIII4(μ3-OH) (μ3-X)(R-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (R-1) (X = OH or OMe, S- or R-paH = S- or R-phenylalaninol and pdmH2 = pyridine-2,6-diyldimethanol), have been synthesized and structurally characterized. They are the second largest homochiral Co clusters constructed by chiral ligands. They are also the first example of high-nuclearity homochiral Co clusters having both slow magnetic relaxation behaviour and ferroelectric property. © 2014 The Royal Society of Chemistry.

AB - A pair of enantiomerically homochiral {CoII6Co III4} clusters featuring a butterfly-like structure, [CoII6CoIII4(μ3-OH) (μ3-X)(S-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (S-1) and [CoII6CoIII4(μ3-OH) (μ3-X)(R-pa)4(pdm)6(pdmH) 2](ClO4)4·3.5H2O (R-1) (X = OH or OMe, S- or R-paH = S- or R-phenylalaninol and pdmH2 = pyridine-2,6-diyldimethanol), have been synthesized and structurally characterized. They are the second largest homochiral Co clusters constructed by chiral ligands. They are also the first example of high-nuclearity homochiral Co clusters having both slow magnetic relaxation behaviour and ferroelectric property. © 2014 The Royal Society of Chemistry.

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U2 - 10.1039/c3dt53214c

DO - 10.1039/c3dt53214c

M3 - Article

SN - 1477-9226

VL - 43

SP - 3238

EP - 3243

JO - Dalton Transactions

JF - Dalton Transactions

IS - 8

ER -

Butterfly-like enantiomerically homochiral {CoII 6CoIII4} clusters exhibiting both slow magnetic relaxation and ferroelectric property

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