A dinuclear copper(II) complex involving monoatomic O-carboxylate bridging and Cu-S(thioether) bonds: [Cu(tda)(phen)]2 · H2tda (tda=thiodiacetate, phen=phenanthroline)

Ricardo Baggio; Maria T. Garland; Jorge Manzur; Octavio Peña; Mireille Perec; Evgenia Spodine; Andrés Vega

doi:10.1016/S0020-1693(98)00374-0

A dinuclear copper(II) complex involving monoatomic O-carboxylate bridging and Cu-S(thioether) bonds: [Cu(tda)(phen)]₂ · H₂tda (tda=thiodiacetate, phen=phenanthroline)

Ricardo Baggio, Maria T. Garland, Jorge Manzur, Octavio Peña, Mireille Perec, Evgenia Spodine, Andrés Vega

Facultad Ciencias Exactas

Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva

36 Citas (Scopus)

Resumen

The dinuclear copper(II) complex [Cu(tda)(phen)]₂ · H₂tda (tda=thiodiacetate; phen=1,10-phenanthroline) has been prepared and characterized by single crystal X-ray diffraction. The dimer shows a strictly planar CuO₂Cu ring involving monoatomic O-carboxylates in the bridging mode with each copper weakly bonded to a thioether in a distorted octahedral N₂O₃S environment. Variable temperature susceptibility measurements reveal the existence of weak ferromagnetic interactions within the dimer, mediated by the oxygen atoms of the bridge.

Idioma original	Inglés
Páginas (desde-hasta)	74-79
Número de páginas	6
Publicación	Inorganica Chimica Acta
Volumen	286
N.º	1
DOI	https://doi.org/10.1016/S0020-1693(98)00374-0
Estado	Publicada - 2 mar. 1999

Áreas temáticas de ASJC Scopus

Química física y teórica
Química inorgánica
Química de los materiales

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10.1016/S0020-1693(98)00374-0

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title = "A dinuclear copper(II) complex involving monoatomic O-carboxylate bridging and Cu-S(thioether) bonds: [Cu(tda)(phen)]2 · H2tda (tda=thiodiacetate, phen=phenanthroline)",

abstract = "The dinuclear copper(II) complex [Cu(tda)(phen)]2 · H2tda (tda=thiodiacetate; phen=1,10-phenanthroline) has been prepared and characterized by single crystal X-ray diffraction. The dimer shows a strictly planar CuO2Cu ring involving monoatomic O-carboxylates in the bridging mode with each copper weakly bonded to a thioether in a distorted octahedral N2O3S environment. Variable temperature susceptibility measurements reveal the existence of weak ferromagnetic interactions within the dimer, mediated by the oxygen atoms of the bridge.",

keywords = "Carboxylate complexes, Copper complexes, Crystal structures, Dinuclear complexes, Thioether complexes",

author = "Ricardo Baggio and Garland, {Maria T.} and Jorge Manzur and Octavio Pe{\~n}a and Mireille Perec and Evgenia Spodine and Andr{\'e}s Vega",

note = "Funding Information: This work was supported by UBA and CONICET (Argentina); FONDECYT (Project 1980896) and Fundacion Andes (Chile). We are also grateful to the CNRS (France)–CONICYT (Chile) Collaboration Program for financial support. M.P. is a member of CONICET and A.V. has a scholarship from CONICYT.",

year = "1999",

month = mar,

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doi = "10.1016/S0020-1693(98)00374-0",

language = "English",

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A dinuclear copper(II) complex involving monoatomic O-carboxylate bridging and Cu-S(thioether) bonds : [Cu(tda)(phen)]₂ · H₂tda (tda=thiodiacetate, phen=phenanthroline). / Baggio, Ricardo; Garland, Maria T.; Manzur, Jorge; Peña, Octavio; Perec, Mireille; Spodine, Evgenia; Vega, Andrés.

En: Inorganica Chimica Acta, Vol. 286, N.º 1, 02.03.1999, p. 74-79.

Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - A dinuclear copper(II) complex involving monoatomic O-carboxylate bridging and Cu-S(thioether) bonds

T2 - [Cu(tda)(phen)]2 · H2tda (tda=thiodiacetate, phen=phenanthroline)

AU - Baggio, Ricardo

AU - Garland, Maria T.

AU - Manzur, Jorge

AU - Peña, Octavio

AU - Perec, Mireille

AU - Spodine, Evgenia

AU - Vega, Andrés

N1 - Funding Information: This work was supported by UBA and CONICET (Argentina); FONDECYT (Project 1980896) and Fundacion Andes (Chile). We are also grateful to the CNRS (France)–CONICYT (Chile) Collaboration Program for financial support. M.P. is a member of CONICET and A.V. has a scholarship from CONICYT.

PY - 1999/3/2

Y1 - 1999/3/2

N2 - The dinuclear copper(II) complex [Cu(tda)(phen)]2 · H2tda (tda=thiodiacetate; phen=1,10-phenanthroline) has been prepared and characterized by single crystal X-ray diffraction. The dimer shows a strictly planar CuO2Cu ring involving monoatomic O-carboxylates in the bridging mode with each copper weakly bonded to a thioether in a distorted octahedral N2O3S environment. Variable temperature susceptibility measurements reveal the existence of weak ferromagnetic interactions within the dimer, mediated by the oxygen atoms of the bridge.

AB - The dinuclear copper(II) complex [Cu(tda)(phen)]2 · H2tda (tda=thiodiacetate; phen=1,10-phenanthroline) has been prepared and characterized by single crystal X-ray diffraction. The dimer shows a strictly planar CuO2Cu ring involving monoatomic O-carboxylates in the bridging mode with each copper weakly bonded to a thioether in a distorted octahedral N2O3S environment. Variable temperature susceptibility measurements reveal the existence of weak ferromagnetic interactions within the dimer, mediated by the oxygen atoms of the bridge.

KW - Carboxylate complexes

KW - Copper complexes

KW - Crystal structures

KW - Dinuclear complexes

KW - Thioether complexes

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