Synthesis and structure of (bis(3,5-dimethyl-1H-pyrazol-1-yl)methane) diiodocobalt(II)

Аннотация

A cobalt(II) iodide complex with bis(3,5-dimethyl-1H-pyrazol-1-yl)methane (L) CoLI ₂ has been synthesized, and its single crystals have been obtained. The complex compound was characterized by electron spectroscopy and X-ray diffraction analysis. The compound crystallizes in the monoclinic system (a = 8.4044(4) Å, b = 13.3120(5) Å, c = 14.5824(7) Å; β = 94.7290(10)°; V = 1625.92(13) Å ³; Z = 4; ρ ^calc = 2.112 g/cm ³; space group P2 ₁/m). The structure of the complex is molecular mononuclear. L is a cyclic bidentate ligand; the coordination polyhedron of cobalt is a CoN ₂I ₂ tetrahedron formed by the nitrogen atoms of the pyrazole fragments L and iodine atoms. The complex has π-π stacking interactions between the pyrazole rings of CoLI ₂ molecules, binding the molecules into infinite chains along the b axis.

Язык оригинала	Английский
Страницы (с-по)	1099-1103
Число страниц	5
Журнал	Journal of Structural Chemistry
Том	46
Номер выпуска	6
DOI	https://doi.org/10.1007/s10947-006-0250-7
Состояние	Опубликовано - 1 ноя 2005
Опубликовано для внешнего пользования	Да

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Доступ к документу

10.1007/s10947-006-0250-7

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Synthesis and structure of (bis(3,5-dimethyl-1H-pyrazol-1-yl)methane) diiodocobalt(II). / Bushuev, M. B.; Virovets, A. V.; Peresypkina, E. V.; Naumov, D. Yu; Potapov, A. S.; Khlebnikov, A. I.; Vasilevsky, S. F.; Lavrenova, L. G.

В: Journal of Structural Chemistry, Том 46, № 6, 01.11.2005, стр. 1099-1103.

Результат исследований: Материалы для журнала › Статья › рецензирование

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title = "Synthesis and structure of (bis(3,5-dimethyl-1H-pyrazol-1-yl)methane) diiodocobalt(II)",

abstract = "A cobalt(II) iodide complex with bis(3,5-dimethyl-1H-pyrazol-1-yl)methane (L) CoLI 2 has been synthesized, and its single crystals have been obtained. The complex compound was characterized by electron spectroscopy and X-ray diffraction analysis. The compound crystallizes in the monoclinic system (a = 8.4044(4) {\AA}, b = 13.3120(5) {\AA}, c = 14.5824(7) {\AA}; β = 94.7290(10)°; V = 1625.92(13) {\AA} 3; Z = 4; ρ calc = 2.112 g/cm 3; space group P2 1/m). The structure of the complex is molecular mononuclear. L is a cyclic bidentate ligand; the coordination polyhedron of cobalt is a CoN 2I 2 tetrahedron formed by the nitrogen atoms of the pyrazole fragments L and iodine atoms. The complex has π-π stacking interactions between the pyrazole rings of CoLI 2 molecules, binding the molecules into infinite chains along the b axis.",

keywords = "Bis(3,5-dimethyl-1H-pyrazol-1-yl)methane, Cobalt(II) iodide, Coordination compound, Crystal structure, Synthesis",

author = "Bushuev, {M. B.} and Virovets, {A. V.} and Peresypkina, {E. V.} and Naumov, {D. Yu} and Potapov, {A. S.} and Khlebnikov, {A. I.} and Vasilevsky, {S. F.} and Lavrenova, {L. G.}",

year = "2005",

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doi = "10.1007/s10947-006-0250-7",

language = "English",

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TY - JOUR

T1 - Synthesis and structure of (bis(3,5-dimethyl-1H-pyrazol-1-yl)methane) diiodocobalt(II)

AU - Bushuev, M. B.

AU - Virovets, A. V.

AU - Peresypkina, E. V.

AU - Naumov, D. Yu

AU - Potapov, A. S.

AU - Khlebnikov, A. I.

AU - Vasilevsky, S. F.

AU - Lavrenova, L. G.

PY - 2005/11/1

Y1 - 2005/11/1

N2 - A cobalt(II) iodide complex with bis(3,5-dimethyl-1H-pyrazol-1-yl)methane (L) CoLI 2 has been synthesized, and its single crystals have been obtained. The complex compound was characterized by electron spectroscopy and X-ray diffraction analysis. The compound crystallizes in the monoclinic system (a = 8.4044(4) Å, b = 13.3120(5) Å, c = 14.5824(7) Å; β = 94.7290(10)°; V = 1625.92(13) Å 3; Z = 4; ρ calc = 2.112 g/cm 3; space group P2 1/m). The structure of the complex is molecular mononuclear. L is a cyclic bidentate ligand; the coordination polyhedron of cobalt is a CoN 2I 2 tetrahedron formed by the nitrogen atoms of the pyrazole fragments L and iodine atoms. The complex has π-π stacking interactions between the pyrazole rings of CoLI 2 molecules, binding the molecules into infinite chains along the b axis.

AB - A cobalt(II) iodide complex with bis(3,5-dimethyl-1H-pyrazol-1-yl)methane (L) CoLI 2 has been synthesized, and its single crystals have been obtained. The complex compound was characterized by electron spectroscopy and X-ray diffraction analysis. The compound crystallizes in the monoclinic system (a = 8.4044(4) Å, b = 13.3120(5) Å, c = 14.5824(7) Å; β = 94.7290(10)°; V = 1625.92(13) Å 3; Z = 4; ρ calc = 2.112 g/cm 3; space group P2 1/m). The structure of the complex is molecular mononuclear. L is a cyclic bidentate ligand; the coordination polyhedron of cobalt is a CoN 2I 2 tetrahedron formed by the nitrogen atoms of the pyrazole fragments L and iodine atoms. The complex has π-π stacking interactions between the pyrazole rings of CoLI 2 molecules, binding the molecules into infinite chains along the b axis.

KW - Bis(3,5-dimethyl-1H-pyrazol-1-yl)methane

KW - Cobalt(II) iodide

KW - Coordination compound

KW - Crystal structure

KW - Synthesis

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