Dichlorido[2-(3,5-dimethyl-1H-pyrazol-1-yl-κN2)quinoline- κN]zinc

Muhd Hidayat Bin Najib; Ai Ling Tan; David J. Young; Seik Weng Ng; Edward R T Tiekink

doi:10.1107/S1600536812014390

Dichlorido[2-(3,5-dimethyl-1H-pyrazol-1-yl-κN²)quinoline- κN]zinc

Muhd Hidayat Bin Najib, Ai Ling Tan, David J. Young, Seik Weng Ng, Edward R T Tiekink

Research output: Contribution to journal › Article

Abstract

The Zn^II atom in the title compound, [ZnCl₂(C ₁₄H₁₃N₃)], is coordinated by a Cl ₂N₂ donor set defined by quinoline and pyrazole N atoms of the chelating ligand and two Cl atoms. Distortions from the ideal tetra-hedral geometry relate to the restricted bite angle of the chelating ligand [N-Zn-N = 78.54 (12)°]. In the crystal, molecules are connected into a three-dimensional structure by C-H⋯Cl inter-actions, involving both Cl atoms, and π-π inter-actions that occur between the pyrazole ring and each of the pyridine and benzene rings of the quinoline residue [inter-centroid distances = 3.655 (2) and 3.676 (2) Å].

Original language	English
Pages (from-to)	m571-m572
Number of pages	2
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	E68
Issue number	Part 5
DOIs	https://doi.org/10.1107/S1600536812014390
Publication status	Published - 1 May 2012
Externally published	Yes

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10.1107/S1600536812014390Licence: CC BY

22658333-oaFinal published version, 446 KBLicence: CC BY

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Najib, M. H. B., Tan, A. L., Young, D. J., Ng, S. W., & Tiekink, E. R. T. (2012). Dichlorido[2-(3,5-dimethyl-1H-pyrazol-1-yl-κN²)quinoline- κN]zinc. Acta Crystallographica Section E: Structure Reports Online, E68(Part 5), m571-m572. https://doi.org/10.1107/S1600536812014390

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title = "Dichlorido[2-(3,5-dimethyl-1H-pyrazol-1-yl-κN2)quinoline- κN]zinc",

abstract = "The ZnII atom in the title compound, [ZnCl2(C 14H13N3)], is coordinated by a Cl 2N2 donor set defined by quinoline and pyrazole N atoms of the chelating ligand and two Cl atoms. Distortions from the ideal tetra-hedral geometry relate to the restricted bite angle of the chelating ligand [N-Zn-N = 78.54 (12)°]. In the crystal, molecules are connected into a three-dimensional structure by C-H⋯Cl inter-actions, involving both Cl atoms, and π-π inter-actions that occur between the pyrazole ring and each of the pyridine and benzene rings of the quinoline residue [inter-centroid distances = 3.655 (2) and 3.676 (2) {\AA}].",

author = "Najib, {Muhd Hidayat Bin} and Tan, {Ai Ling} and Young, {David J.} and Ng, {Seik Weng} and Tiekink, {Edward R T}",

year = "2012",

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doi = "10.1107/S1600536812014390",

language = "English",

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T1 - Dichlorido[2-(3,5-dimethyl-1H-pyrazol-1-yl-κN2)quinoline- κN]zinc

AU - Najib, Muhd Hidayat Bin

AU - Tan, Ai Ling

AU - Young, David J.

AU - Ng, Seik Weng

AU - Tiekink, Edward R T

PY - 2012/5/1

Y1 - 2012/5/1

N2 - The ZnII atom in the title compound, [ZnCl2(C 14H13N3)], is coordinated by a Cl 2N2 donor set defined by quinoline and pyrazole N atoms of the chelating ligand and two Cl atoms. Distortions from the ideal tetra-hedral geometry relate to the restricted bite angle of the chelating ligand [N-Zn-N = 78.54 (12)°]. In the crystal, molecules are connected into a three-dimensional structure by C-H⋯Cl inter-actions, involving both Cl atoms, and π-π inter-actions that occur between the pyrazole ring and each of the pyridine and benzene rings of the quinoline residue [inter-centroid distances = 3.655 (2) and 3.676 (2) Å].

AB - The ZnII atom in the title compound, [ZnCl2(C 14H13N3)], is coordinated by a Cl 2N2 donor set defined by quinoline and pyrazole N atoms of the chelating ligand and two Cl atoms. Distortions from the ideal tetra-hedral geometry relate to the restricted bite angle of the chelating ligand [N-Zn-N = 78.54 (12)°]. In the crystal, molecules are connected into a three-dimensional structure by C-H⋯Cl inter-actions, involving both Cl atoms, and π-π inter-actions that occur between the pyrazole ring and each of the pyridine and benzene rings of the quinoline residue [inter-centroid distances = 3.655 (2) and 3.676 (2) Å].

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