Morphological variation in self-assembled copper(I) paddle-wheel complexes

Edwin C. Constable; Susan M. Elder; Catherine A. Palmer; Paul R. Raithby; Derek A. Tocher

doi:10.1016/s0020-1693(96)05327-3

Morphological variation in self-assembled copper(I) paddle-wheel complexes

Edwin C. Constable, Susan M. Elder, Catherine A. Palmer, Paul R. Raithby, Derek A. Tocher

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

29 Citations (SciVal)

Abstract

The preparation of the two 4-alkyl-2(1H)pyridinethione ligands mpySH and epySH is described. The coordination behaviour of these ligands with copper(I) is reported. In general the patterns of reactivity resemble those of 2(1H)pyridinethione itself. A variety of dinuclear complexes is described together with the structural characterisation of the paddle-wheel complexes [Cu₆(mpyS)₆] (space group P 1̄, a = 9.392(2), b = 9.642(2), c = 11.527(2) Å, α = 80.79(2), β = 87.66(2), γ = 86.31(2)°) and [Cu₆(epyS)₆] · 2H₂O (space group P 1̄, a = 11.131(4), b = 11.929(4), c = 11.992(4) Å, α = 109.94(1), β = 106.61(1), γ = 109.33(1)°). Although the gross paddle-wheel structure is similar in each case, the variation of the substituent results in significant variation in the geometry of the hexanuclear cluster.

Original language	English
Pages (from-to)	281-291
Number of pages	11
Journal	Inorganica Chimica Acta
Volume	252
Issue number	1-2
DOIs	https://doi.org/10.1016/s0020-1693(96)05327-3
Publication status	Published - 1 Nov 1996

Bibliographical note

Funding Information:
We would like to thank the Science and Engineering Research Council (UK) for supporting this work.

Keywords

Cluster complexes
Copper complexes
Crystal structures
Mercaptopyridine complexes
Paddle-wheel complexes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/s0020-1693(96)05327-3

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title = "Morphological variation in self-assembled copper(I) paddle-wheel complexes",

abstract = "The preparation of the two 4-alkyl-2(1H)pyridinethione ligands mpySH and epySH is described. The coordination behaviour of these ligands with copper(I) is reported. In general the patterns of reactivity resemble those of 2(1H)pyridinethione itself. A variety of dinuclear complexes is described together with the structural characterisation of the paddle-wheel complexes [Cu6(mpyS)6] (space group P {\=1}, a = 9.392(2), b = 9.642(2), c = 11.527(2) {\AA}, α = 80.79(2), β = 87.66(2), γ = 86.31(2)°) and [Cu6(epyS)6] · 2H2O (space group P {\=1}, a = 11.131(4), b = 11.929(4), c = 11.992(4) {\AA}, α = 109.94(1), β = 106.61(1), γ = 109.33(1)°). Although the gross paddle-wheel structure is similar in each case, the variation of the substituent results in significant variation in the geometry of the hexanuclear cluster.",

keywords = "Cluster complexes, Copper complexes, Crystal structures, Mercaptopyridine complexes, Paddle-wheel complexes",

author = "Constable, {Edwin C.} and Elder, {Susan M.} and Palmer, {Catherine A.} and Raithby, {Paul R.} and Tocher, {Derek A.}",

note = "Funding Information: We would like to thank the Science and Engineering Research Council (UK) for supporting this work.",

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AU - Constable, Edwin C.

AU - Elder, Susan M.

AU - Palmer, Catherine A.

AU - Raithby, Paul R.

AU - Tocher, Derek A.

N1 - Funding Information: We would like to thank the Science and Engineering Research Council (UK) for supporting this work.

PY - 1996/11/1

Y1 - 1996/11/1

N2 - The preparation of the two 4-alkyl-2(1H)pyridinethione ligands mpySH and epySH is described. The coordination behaviour of these ligands with copper(I) is reported. In general the patterns of reactivity resemble those of 2(1H)pyridinethione itself. A variety of dinuclear complexes is described together with the structural characterisation of the paddle-wheel complexes [Cu6(mpyS)6] (space group P 1̄, a = 9.392(2), b = 9.642(2), c = 11.527(2) Å, α = 80.79(2), β = 87.66(2), γ = 86.31(2)°) and [Cu6(epyS)6] · 2H2O (space group P 1̄, a = 11.131(4), b = 11.929(4), c = 11.992(4) Å, α = 109.94(1), β = 106.61(1), γ = 109.33(1)°). Although the gross paddle-wheel structure is similar in each case, the variation of the substituent results in significant variation in the geometry of the hexanuclear cluster.

AB - The preparation of the two 4-alkyl-2(1H)pyridinethione ligands mpySH and epySH is described. The coordination behaviour of these ligands with copper(I) is reported. In general the patterns of reactivity resemble those of 2(1H)pyridinethione itself. A variety of dinuclear complexes is described together with the structural characterisation of the paddle-wheel complexes [Cu6(mpyS)6] (space group P 1̄, a = 9.392(2), b = 9.642(2), c = 11.527(2) Å, α = 80.79(2), β = 87.66(2), γ = 86.31(2)°) and [Cu6(epyS)6] · 2H2O (space group P 1̄, a = 11.131(4), b = 11.929(4), c = 11.992(4) Å, α = 109.94(1), β = 106.61(1), γ = 109.33(1)°). Although the gross paddle-wheel structure is similar in each case, the variation of the substituent results in significant variation in the geometry of the hexanuclear cluster.

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KW - Crystal structures

KW - Mercaptopyridine complexes

KW - Paddle-wheel complexes

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Morphological variation in self-assembled copper(I) paddle-wheel complexes

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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