[{(Cu(en)2})2RE4TE4 (CN)12]·5H2O and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O: Bonding of a transition-metal complex to a rhenium chalcocyanide cluster

Y. V. Mironov; V. E. Federov; I. Ijjaali; J. A. Ibers

doi:10.1021/ic010734s

[{(Cu(en)₂})₂RE₄TE₄ (CN)₁₂]·5H₂O and [{(Cu(en)₂})₂Re₆Te₈ (CN)₆]·5H₂O: Bonding of a transition-metal complex to a rhenium chalcocyanide cluster

Y. V. Mironov, V. E. Federov, I. Ijjaali, J. A. Ibers^*

^*Corresponding author for this work

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

65 Scopus citations

Abstract

The use of cyano group of a transition-metal cluster complex to bond to another transition-metal complex has been realized in the syntheses of [{(Cu(en)₂})₂Re₄(CN)₁₂] ·5H₂O (1) and [{(Cu(en)₂})₂Re₆Te₈ (CN)₆]·5H₂O (2), (en = ethylenediamine. These compounds have been synthesized by the reaction of an aqueous solurion of K₄[Re₄Te₄(CN)₁₂] ·5H₂O (for 1) or K₄[Re₆Te₈(CN)₆] (for 2) with an ammonia solution of Cu(en)₂Cl₂. In each compound, two Cu(en)₂ groups are bonded to the Re cluster through Cu-N(cyanide) bonds. In compound 1, which contains a tetrahedral cluster core, the Cu(en)₂ groups are necessarily bonded to cis cyano groups; in compound 2, which has an octahedral cluster core, they are bonded to trans cyano groups. Compound 1 crystallizes inthe monoclonic space group C2/c with four formulas in unit cells of dimensions a = 18.9077(10), b = 15.4841(8), c = 14.4483(8) Å, β = 95.124(1)°, and V = 4213.1(4) Å³ (T = 153 K); compound 2 crystallizes in the triclinic space group P1̄ with one formula in a unit cell of dimensions a = 9.4906(3), b = 10.6529(4), c = 12. 6252(5) Å, α = 113.599(1)°, β = 103.404(1)°, γ = 92.659(1)°, and V = 1123.87(7) Å³ (T = 153 K).

Original language	English (US)
Pages (from-to)	6320-6323
Number of pages	4
Journal	Inorganic chemistry
Volume	40
Issue number	24
DOIs	https://doi.org/10.1021/ic010734s
State	Published - Nov 19 2001
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry

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10.1021/ic010734s

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@article{5f360a63ddb443c9ac5a20a5772b5991,

title = "[{(Cu(en)2})2RE4TE4 (CN)12]·5H2O and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O: Bonding of a transition-metal complex to a rhenium chalcocyanide cluster",

abstract = "The use of cyano group of a transition-metal cluster complex to bond to another transition-metal complex has been realized in the syntheses of [{(Cu(en)2})2Re4(CN)12] ·5H2O (1) and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O (2), (en = ethylenediamine. These compounds have been synthesized by the reaction of an aqueous solurion of K4[Re4Te4(CN)12] ·5H2O (for 1) or K4[Re6Te8(CN)6] (for 2) with an ammonia solution of Cu(en)2Cl2. In each compound, two Cu(en)2 groups are bonded to the Re cluster through Cu-N(cyanide) bonds. In compound 1, which contains a tetrahedral cluster core, the Cu(en)2 groups are necessarily bonded to cis cyano groups; in compound 2, which has an octahedral cluster core, they are bonded to trans cyano groups. Compound 1 crystallizes inthe monoclonic space group C2/c with four formulas in unit cells of dimensions a = 18.9077(10), b = 15.4841(8), c = 14.4483(8) {\AA}, β = 95.124(1)°, and V = 4213.1(4) {\AA}3 (T = 153 K); compound 2 crystallizes in the triclinic space group P{\=1} with one formula in a unit cell of dimensions a = 9.4906(3), b = 10.6529(4), c = 12. 6252(5) {\AA}, α = 113.599(1)°, β = 103.404(1)°, γ = 92.659(1)°, and V = 1123.87(7) {\AA}3 (T = 153 K).",

author = "Mironov, {Y. V.} and Federov, {V. E.} and I. Ijjaali and Ibers, {J. A.}",

year = "2001",

month = nov,

day = "19",

doi = "10.1021/ic010734s",

language = "English (US)",

volume = "40",

pages = "6320--6323",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "24",

}

TY - JOUR

T1 - [{(Cu(en)2})2RE4TE4 (CN)12]·5H2O and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O

T2 - Bonding of a transition-metal complex to a rhenium chalcocyanide cluster

AU - Mironov, Y. V.

AU - Federov, V. E.

AU - Ijjaali, I.

AU - Ibers, J. A.

PY - 2001/11/19

Y1 - 2001/11/19

N2 - The use of cyano group of a transition-metal cluster complex to bond to another transition-metal complex has been realized in the syntheses of [{(Cu(en)2})2Re4(CN)12] ·5H2O (1) and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O (2), (en = ethylenediamine. These compounds have been synthesized by the reaction of an aqueous solurion of K4[Re4Te4(CN)12] ·5H2O (for 1) or K4[Re6Te8(CN)6] (for 2) with an ammonia solution of Cu(en)2Cl2. In each compound, two Cu(en)2 groups are bonded to the Re cluster through Cu-N(cyanide) bonds. In compound 1, which contains a tetrahedral cluster core, the Cu(en)2 groups are necessarily bonded to cis cyano groups; in compound 2, which has an octahedral cluster core, they are bonded to trans cyano groups. Compound 1 crystallizes inthe monoclonic space group C2/c with four formulas in unit cells of dimensions a = 18.9077(10), b = 15.4841(8), c = 14.4483(8) Å, β = 95.124(1)°, and V = 4213.1(4) Å3 (T = 153 K); compound 2 crystallizes in the triclinic space group P1̄ with one formula in a unit cell of dimensions a = 9.4906(3), b = 10.6529(4), c = 12. 6252(5) Å, α = 113.599(1)°, β = 103.404(1)°, γ = 92.659(1)°, and V = 1123.87(7) Å3 (T = 153 K).

AB - The use of cyano group of a transition-metal cluster complex to bond to another transition-metal complex has been realized in the syntheses of [{(Cu(en)2})2Re4(CN)12] ·5H2O (1) and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O (2), (en = ethylenediamine. These compounds have been synthesized by the reaction of an aqueous solurion of K4[Re4Te4(CN)12] ·5H2O (for 1) or K4[Re6Te8(CN)6] (for 2) with an ammonia solution of Cu(en)2Cl2. In each compound, two Cu(en)2 groups are bonded to the Re cluster through Cu-N(cyanide) bonds. In compound 1, which contains a tetrahedral cluster core, the Cu(en)2 groups are necessarily bonded to cis cyano groups; in compound 2, which has an octahedral cluster core, they are bonded to trans cyano groups. Compound 1 crystallizes inthe monoclonic space group C2/c with four formulas in unit cells of dimensions a = 18.9077(10), b = 15.4841(8), c = 14.4483(8) Å, β = 95.124(1)°, and V = 4213.1(4) Å3 (T = 153 K); compound 2 crystallizes in the triclinic space group P1̄ with one formula in a unit cell of dimensions a = 9.4906(3), b = 10.6529(4), c = 12. 6252(5) Å, α = 113.599(1)°, β = 103.404(1)°, γ = 92.659(1)°, and V = 1123.87(7) Å3 (T = 153 K).

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DO - 10.1021/ic010734s

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

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[{(Cu(en)₂})₂RE₄TE₄ (CN)₁₂]·5H₂O and [{(Cu(en)₂})₂Re₆Te₈ (CN)₆]·5H₂O: Bonding of a transition-metal complex to a rhenium chalcocyanide cluster

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CCDC 176249: Experimental Crystal Structure Determination

CCDC 176248: Experimental Crystal Structure Determination

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[{(Cu(en)2})2RE4TE4 (CN)12]·5H2O and [{(Cu(en)2})2Re6Te8 (CN)6]·5H2O: Bonding of a transition-metal complex to a rhenium chalcocyanide cluster

Abstract

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CCDC 176249: Experimental Crystal Structure Determination

CCDC 176248: Experimental Crystal Structure Determination

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[{(Cu(en)₂})₂RE₄TE₄ (CN)₁₂]·5H₂O and [{(Cu(en)₂})₂Re₆Te₈ (CN)₆]·5H₂O: Bonding of a transition-metal complex to a rhenium chalcocyanide cluster