Suppr超能文献

二氯[2-(3,5-二甲基-1H-吡唑-1-基-κN(2))喹啉-κN]锌

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

作者信息

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

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 May 1;68(Pt 5):m571-2. doi: 10.1107/S1600536812014390. Epub 2012 Apr 13.

Abstract

The Zn(II) atom in the title compound, [ZnCl(2)(C(14)H(13)N(3))], is coordinated by a Cl(2)N(2) 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, mol-ecules 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].

摘要

在标题化合物[ZnCl₂(C₁₄H₁₃N₃)]中,Zn(II)原子由一个由螯合配体的喹啉和吡唑N原子以及两个Cl原子定义的Cl₂N₂供体集配位。与理想四面体几何形状的偏差与螯合配体的受限咬合角有关[N-Zn-N = 78.54 (12)°]。在晶体中,分子通过涉及两个Cl原子的C-H⋯Cl相互作用以及吡唑环与喹啉残基的吡啶环和苯环各自之间发生的π-π相互作用连接成三维结构[质心间距 = 3.655 (2) 和3.676 (2) Å]。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/99c0/3344321/249c2e2d7f6a/e-68-0m571-fig1.jpg

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验