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[2-(1-苯并咪唑-2-基-κ)苯胺-κ]二氯锌(II)-二甲基甲酰胺单溶剂合物的晶体结构与 Hirshfeld 表面分析

Crystal structure and Hirshfeld surface analysis of [2-(1-benzimidazol-2-yl-κ )aniline-κ]di-chlorido-zinc(II) ,-di-methyl-formamide monosolvate.

作者信息

Muslim Mohd, Faizi Md Serajul Haque, Ali Arif, Afzal Mohd, Ahmad Musheer, Dege Necmi, Mashrai Ashraf

机构信息

Department of Applied Chemistry, ZHCET, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, (UP), India.

PG Department of Chemistry, Langat Singh College, B.R.A. Bihar University, Muzaffarpur, Bihar 842001, India.

出版信息

Acta Crystallogr E Crystallogr Commun. 2021 Apr 9;77(Pt 5):491-494. doi: 10.1107/S2056989021003649. eCollection 2021 May 1.

DOI:10.1107/S2056989021003649
PMID:34026251
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8100270/
Abstract

The title compound, [ZnCl(CHN)]·CHNO, crystallized in the monoclinic crystal system in space group 2/. The asymmetric unit contains one neutral complex mol-ecule, which consists of a zinc ion, a bidentate ligand, and two chlorido ligands with di-methyl-formamide monosolvate. The ligand has two moieties, a benzimidazole and an aniline group. The benzimidazole and aniline planes are not coplanar, subtending a dihedral angle of 18.24 (8)°. The Zn(II) ion shows distorted tetra-hedral geometry, being coordinated by an imidazole N atom, the aniline N atom, and two chlorido ligands. The packing features N-H⋯O, N-H⋯Cl, C-H⋯Cl hydrogen bonding.

摘要

标题化合物[ZnCl(CHN)]·CHNO以单斜晶系在空间群2/中结晶。不对称单元包含一个中性络合物分子，它由一个锌离子、一个双齿配体、两个氯配体和二甲基甲酰胺单溶剂化物组成。该配体有两个部分，一个苯并咪唑和一个苯胺基团。苯并咪唑平面和苯胺平面不共面，二面角为18.24 (8)°。Zn(II)离子呈现扭曲的四面体几何构型，由一个咪唑N原子、苯胺N原子和两个氯配体配位。堆积结构具有N-H⋯O、N-H⋯Cl、C-H⋯Cl氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/f261e27b6cad/e-77-00491-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/c8eaa1a12718/e-77-00491-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/c84759b6e7a8/e-77-00491-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/a507988f6d7a/e-77-00491-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/72f93e08f2e5/e-77-00491-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/f261e27b6cad/e-77-00491-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/c8eaa1a12718/e-77-00491-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/c84759b6e7a8/e-77-00491-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/a507988f6d7a/e-77-00491-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/72f93e08f2e5/e-77-00491-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b146/8100270/f261e27b6cad/e-77-00491-fig5.jpg

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