Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes: Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag6(6-Me3SipySe)6]

Antonio Rodriguez; Jaime Romero; José A. García-Vázquez; María L. Durán; Antonio Sousa-Pedrares; Antonio Sousa; Jon Zubieta

doi:10.1016/S0020-1693(98)00280-1

Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes: Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag₆(6-Me₃SipySe)₆]

Antonio Rodriguez, Jaime Romero, José A. García-Vázquez, María L. Durán, Antonio Sousa-Pedrares, Antonio Sousa, Jon Zubieta

Department of Chemistry

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

26 Scopus citations

Abstract

(Pyridine-2-selenolato-Se, N)copper(I) and silver(I) [Cu(pySe)] and [Ag(pySe)] and (6-trimethylsilylpyridine-2-selenolato-Se, N)copper(I) and silver(I), [Cu(6-Me₃SipySe)] and [Ag₆(6-Me₃SipySe)₆], were obtained by electrochemical oxidation of metals in an acetonitrile solution of the corresponding dimer diselenide ligands. The crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I) has been determined by X-ray diffraction. The [Ag₆(6-Me₃SipySe)₆] compound is an hexamer with the six silver atoms arranged in a distorted octahedral geometry; each silver atom is trigonally coordinated to one nitrogen and two selenium atoms of three different ligands. Crystal data: triclinic, P-1, a = 9.700(2), b = 14.441(3), c = 14.495(3) Å, α = 109.25(3), β = 104.97(3), γ = 101.34(3)°, V = 1761.2(6) Å³, Z = 6, D_calc = 1.907 g cm^-3, R = 0.0305 for 2729 reflections.

Original language	English (US)
Pages (from-to)	133-138
Number of pages	6
Journal	Inorganica Chimica Acta
Volume	284
Issue number	1
DOIs	https://doi.org/10.1016/S0020-1693(98)00280-1
State	Published - Jan 15 1999

Keywords

Copper and silver complexes
Crystal structures
Electrochemical synthesis
Hexanuclear complexes
Pyridine-2-selenolato complexes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/S0020-1693(98)00280-1

Cite this

Rodriguez, A., Romero, J., García-Vázquez, J. A., Durán, M. L., Sousa-Pedrares, A., Sousa, A., & Zubieta, J. (1999). Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes: Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag₆(6-Me₃SipySe)₆]. Inorganica Chimica Acta, 284(1), 133-138. https://doi.org/10.1016/S0020-1693(98)00280-1

Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes: Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag₆(6-Me₃SipySe)₆]. / Rodriguez, Antonio; Romero, Jaime; García-Vázquez, José A. et al.
In: Inorganica Chimica Acta, Vol. 284, No. 1, 15.01.1999, p. 133-138.

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

Rodriguez, A, Romero, J, García-Vázquez, JA, Durán, ML, Sousa-Pedrares, A, Sousa, A & Zubieta, J 1999, 'Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes: Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag₆(6-Me₃SipySe)₆]', Inorganica Chimica Acta, vol. 284, no. 1, pp. 133-138. https://doi.org/10.1016/S0020-1693(98)00280-1

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title = "Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes: Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag6(6-Me3SipySe)6]",

abstract = "(Pyridine-2-selenolato-Se, N)copper(I) and silver(I) [Cu(pySe)] and [Ag(pySe)] and (6-trimethylsilylpyridine-2-selenolato-Se, N)copper(I) and silver(I), [Cu(6-Me3SipySe)] and [Ag6(6-Me3SipySe)6], were obtained by electrochemical oxidation of metals in an acetonitrile solution of the corresponding dimer diselenide ligands. The crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I) has been determined by X-ray diffraction. The [Ag6(6-Me3SipySe)6] compound is an hexamer with the six silver atoms arranged in a distorted octahedral geometry; each silver atom is trigonally coordinated to one nitrogen and two selenium atoms of three different ligands. Crystal data: triclinic, P-1, a = 9.700(2), b = 14.441(3), c = 14.495(3) {\AA}, α = 109.25(3), β = 104.97(3), γ = 101.34(3)°, V = 1761.2(6) {\AA}3, Z = 6, Dcalc = 1.907 g cm-3, R = 0.0305 for 2729 reflections.",

keywords = "Copper and silver complexes, Crystal structures, Electrochemical synthesis, Hexanuclear complexes, Pyridine-2-selenolato complexes",

author = "Antonio Rodriguez and Jaime Romero and Garc{\'i}a-V{\'a}zquez, {Jos{\'e} A.} and Dur{\'a}n, {Mar{\'i}a L.} and Antonio Sousa-Pedrares and Antonio Sousa and Jon Zubieta",

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doi = "10.1016/S0020-1693(98)00280-1",

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T1 - Electrochemical synthesis of copper and silver pyridine-2-selenolato complexes

T2 - Crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I), [Ag6(6-Me3SipySe)6]

AU - Rodriguez, Antonio

AU - Romero, Jaime

AU - García-Vázquez, José A.

AU - Durán, María L.

AU - Sousa-Pedrares, Antonio

AU - Sousa, Antonio

AU - Zubieta, Jon

PY - 1999/1/15

Y1 - 1999/1/15

N2 - (Pyridine-2-selenolato-Se, N)copper(I) and silver(I) [Cu(pySe)] and [Ag(pySe)] and (6-trimethylsilylpyridine-2-selenolato-Se, N)copper(I) and silver(I), [Cu(6-Me3SipySe)] and [Ag6(6-Me3SipySe)6], were obtained by electrochemical oxidation of metals in an acetonitrile solution of the corresponding dimer diselenide ligands. The crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I) has been determined by X-ray diffraction. The [Ag6(6-Me3SipySe)6] compound is an hexamer with the six silver atoms arranged in a distorted octahedral geometry; each silver atom is trigonally coordinated to one nitrogen and two selenium atoms of three different ligands. Crystal data: triclinic, P-1, a = 9.700(2), b = 14.441(3), c = 14.495(3) Å, α = 109.25(3), β = 104.97(3), γ = 101.34(3)°, V = 1761.2(6) Å3, Z = 6, Dcalc = 1.907 g cm-3, R = 0.0305 for 2729 reflections.

AB - (Pyridine-2-selenolato-Se, N)copper(I) and silver(I) [Cu(pySe)] and [Ag(pySe)] and (6-trimethylsilylpyridine-2-selenolato-Se, N)copper(I) and silver(I), [Cu(6-Me3SipySe)] and [Ag6(6-Me3SipySe)6], were obtained by electrochemical oxidation of metals in an acetonitrile solution of the corresponding dimer diselenide ligands. The crystal structure of (6-trimethylsilylpyridine-2-selenolato)silver(I) has been determined by X-ray diffraction. The [Ag6(6-Me3SipySe)6] compound is an hexamer with the six silver atoms arranged in a distorted octahedral geometry; each silver atom is trigonally coordinated to one nitrogen and two selenium atoms of three different ligands. Crystal data: triclinic, P-1, a = 9.700(2), b = 14.441(3), c = 14.495(3) Å, α = 109.25(3), β = 104.97(3), γ = 101.34(3)°, V = 1761.2(6) Å3, Z = 6, Dcalc = 1.907 g cm-3, R = 0.0305 for 2729 reflections.

KW - Copper and silver complexes

KW - Crystal structures

KW - Electrochemical synthesis

KW - Hexanuclear complexes

KW - Pyridine-2-selenolato complexes

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