Dichloridobis(3,4,5-trimethyl-1H-pyrazole-Nκ2)cobalt(II)

Ganna Lyubartseva; Sean Parkin

doi:10.1107/S160053681003254X

Dichloridobis(3,4,5-trimethyl-1H-pyrazole-Nκ²)cobalt(II)

Ganna Lyubartseva
, Sean Parkin

Chemistry

Producción científica: Article › revisión exhaustiva

6 Citas (Scopus)

Resumen

In the title compound, [Co^IICl₂(C₆H ₁₀N₂)₂], a pair of 3,4,5-trimethylpyrazoles act as monodentate ligands. Two Cl^- anions are also bonded directly to the Co^II atom, which has a CoN₂Cl₂ chromophore in a slightly distorted tetrahedral geometry. The two molecules in the asymmetric unit are related by an approximate twofold rotation roughly parallel to the a axis. The amino H atom in the pyrazole ring participates in weak N-H⋯Cl hydrogen bonds to form chains that propagate roughly parallel to the c axis.

Idioma original	English
Páginas (desde-hasta)	m1134
Publicación	Acta Crystallographica Section E: Structure Reports Online
Volumen	66
N.º	9
DOI	https://doi.org/10.1107/S160053681003254X
Estado	Published - sept 2010

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1107/S160053681003254X

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title = "Dichloridobis(3,4,5-trimethyl-1H-pyrazole-Nκ2)cobalt(II)",

abstract = "In the title compound, [CoIICl2(C6H 10N2)2], a pair of 3,4,5-trimethylpyrazoles act as monodentate ligands. Two Cl- anions are also bonded directly to the CoII atom, which has a CoN2Cl2 chromophore in a slightly distorted tetrahedral geometry. The two molecules in the asymmetric unit are related by an approximate twofold rotation roughly parallel to the a axis. The amino H atom in the pyrazole ring participates in weak N-H⋯Cl hydrogen bonds to form chains that propagate roughly parallel to the c axis.",

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AU - Lyubartseva, Ganna

AU - Parkin, Sean

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Y1 - 2010/9

N2 - In the title compound, [CoIICl2(C6H 10N2)2], a pair of 3,4,5-trimethylpyrazoles act as monodentate ligands. Two Cl- anions are also bonded directly to the CoII atom, which has a CoN2Cl2 chromophore in a slightly distorted tetrahedral geometry. The two molecules in the asymmetric unit are related by an approximate twofold rotation roughly parallel to the a axis. The amino H atom in the pyrazole ring participates in weak N-H⋯Cl hydrogen bonds to form chains that propagate roughly parallel to the c axis.

AB - In the title compound, [CoIICl2(C6H 10N2)2], a pair of 3,4,5-trimethylpyrazoles act as monodentate ligands. Two Cl- anions are also bonded directly to the CoII atom, which has a CoN2Cl2 chromophore in a slightly distorted tetrahedral geometry. The two molecules in the asymmetric unit are related by an approximate twofold rotation roughly parallel to the a axis. The amino H atom in the pyrazole ring participates in weak N-H⋯Cl hydrogen bonds to form chains that propagate roughly parallel to the c axis.

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SP - m1134

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

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