Crystal structure of [{Cu(H2O)(en)2}{Cu(en)2}Re6Te8(CN)6]·3H2O

Yu V. Mironov; O.A. Efremova; V.E. Fedorov

doi:10.1134/S0022476614020255

Crystal structure of [{Cu(H₂O)(en)₂}{Cu(en)₂}Re₆Te₈(CN)₆]·3H₂O

Yu V. Mironov
, O.A. Efremova
, V.E. Fedorov

Chemical Engineering & Applied Chemistry

Novosibirsk State University
Novosibirsk State Technical University

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

3 Citations (Scopus)

Abstract

The reaction of Cs₄[Re₆Te₈(CN)₆]·2H₂O with Cu(en)₂Cl₂ in water affords crystals of a cluster complex [{Cu(H₂O)(en) ₂}{Cu(en)₂}Re₆Te₈(CN)₆]·3H₂O. The structure of the compound is determined by single crystal X-ray diffraction (a = 10.8082(4) Å, b = 16.5404(6) Å, c = 24.6480(7) Å, β = 92.696(1)°, V = 4401.5(3) Å³, Z = 4, space group P2₁/n, R ₁ = 0.0331, wR ₂ (all data) = 0.0652). In the complex, cluster [Re₆Te₈(CN)₆]^4- anions are linked by Cu²⁺ cations into zigzag chains through cyanide bridges. The coordination environment of the copper cations is complemented by ethylenediamine molecules. Each of the cluster anions is additionally coordinated by a terminal fragment {Cu(H₂O)(en)₂}.

Original language	English
Pages (from-to)	360-362
Number of pages	3
Journal	Journal of Structural Chemistry
Volume	55
Issue number	2
DOIs	https://doi.org/10.1134/S0022476614020255
Publication status	Published - 1 Mar 2014

Keywords

chalcocyanide complex
crystal structure
octahedral cluster
rhenium
synthesis

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@article{61471318429244d6bf4d745fe00159fc,

title = "Crystal structure of [\{Cu(H2O)(en)2\}\{Cu(en)2\}Re6Te8(CN)6]·3H2O",

abstract = "The reaction of Cs4[Re6Te8(CN)6]·2H2O with Cu(en)2Cl2 in water affords crystals of a cluster complex [\{Cu(H2O)(en) 2\}\{Cu(en)2\}Re6Te8(CN)6]·3H2O. The structure of the compound is determined by single crystal X-ray diffraction (a = 10.8082(4) {\AA}, b = 16.5404(6) {\AA}, c = 24.6480(7) {\AA}, β = 92.696(1)°, V = 4401.5(3) {\AA}3, Z = 4, space group P21/n, R 1 = 0.0331, wR 2 (all data) = 0.0652). In the complex, cluster [Re6Te8(CN)6]4- anions are linked by Cu2+ cations into zigzag chains through cyanide bridges. The coordination environment of the copper cations is complemented by ethylenediamine molecules. Each of the cluster anions is additionally coordinated by a terminal fragment \{Cu(H2O)(en)2\}.",

keywords = "chalcocyanide complex, crystal structure, octahedral cluster, rhenium, synthesis",

author = "Mironov, \{Yu V.\} and O.A. Efremova and V.E. Fedorov",

year = "2014",

month = mar,

day = "1",

doi = "10.1134/S0022476614020255",

language = "English",

volume = "55",

pages = "360--362",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Pleiades Publishing",

number = "2",

}

TY - JOUR

T1 - Crystal structure of [{Cu(H2O)(en)2}{Cu(en)2}Re6Te8(CN)6]·3H2O

AU - Mironov, Yu V.

AU - Efremova, O.A.

AU - Fedorov, V.E.

PY - 2014/3/1

Y1 - 2014/3/1

N2 - The reaction of Cs4[Re6Te8(CN)6]·2H2O with Cu(en)2Cl2 in water affords crystals of a cluster complex [{Cu(H2O)(en) 2}{Cu(en)2}Re6Te8(CN)6]·3H2O. The structure of the compound is determined by single crystal X-ray diffraction (a = 10.8082(4) Å, b = 16.5404(6) Å, c = 24.6480(7) Å, β = 92.696(1)°, V = 4401.5(3) Å3, Z = 4, space group P21/n, R 1 = 0.0331, wR 2 (all data) = 0.0652). In the complex, cluster [Re6Te8(CN)6]4- anions are linked by Cu2+ cations into zigzag chains through cyanide bridges. The coordination environment of the copper cations is complemented by ethylenediamine molecules. Each of the cluster anions is additionally coordinated by a terminal fragment {Cu(H2O)(en)2}.

AB - The reaction of Cs4[Re6Te8(CN)6]·2H2O with Cu(en)2Cl2 in water affords crystals of a cluster complex [{Cu(H2O)(en) 2}{Cu(en)2}Re6Te8(CN)6]·3H2O. The structure of the compound is determined by single crystal X-ray diffraction (a = 10.8082(4) Å, b = 16.5404(6) Å, c = 24.6480(7) Å, β = 92.696(1)°, V = 4401.5(3) Å3, Z = 4, space group P21/n, R 1 = 0.0331, wR 2 (all data) = 0.0652). In the complex, cluster [Re6Te8(CN)6]4- anions are linked by Cu2+ cations into zigzag chains through cyanide bridges. The coordination environment of the copper cations is complemented by ethylenediamine molecules. Each of the cluster anions is additionally coordinated by a terminal fragment {Cu(H2O)(en)2}.

KW - chalcocyanide complex

KW - crystal structure

KW - octahedral cluster

KW - rhenium

KW - synthesis

UR - https://www.scopus.com/pages/publications/84902082617

U2 - 10.1134/S0022476614020255

DO - 10.1134/S0022476614020255

M3 - Article

AN - SCOPUS:84902082617

SN - 0022-4766

VL - 55

SP - 360

EP - 362

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

IS - 2

ER -

Crystal structure of [{Cu(H₂O)(en)₂}{Cu(en)₂}Re₆Te₈(CN)₆]·3H₂O

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