聚丙烯的晶体结构。

IF 0.9

Acta crystallographica. Section E, Structure reports online Pub Date : 2014-11-19 eCollection Date: 2014-12-01 DOI:10.1107/S1600536814024751

Youngeun Jeon, Jineun Kim, Sangjin Lee, Tae Ho Kim

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引用次数: 0

摘要

标题化合物C22H22ClN3O5{系统名称:2-(丙烯-2-基-氨基氧基)乙基(R)-2-[4-(6-氯-喹啉-2-基氧基)苯氧基]丙酸}是一种除草剂。不对称单元由两个独立的分子组成，其中苯基环与喹啉环平面的二面角分别为75.93(7)°和82.77(8)°。晶体结构具有C-H⋯O, C-H⋯N和C-H⋯Cl氢键，以及弱π-π相互作用[环质心分离= 3.782(2)和3.5952 (19)Å]，形成三维结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Crystal structure of propaquizafop.

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Crystal structure of propaquizafop.

The title compound, C22H22ClN3O5 {systematic name: 2-(propan-2-yl-idene-amino-oxy)ethyl (R)-2-[4-(6-chloro-quin-oxalin-2-yl-oxy)phen-oxy]propionate}, is a herbicide. The asymmetric unit comprises two independent mol-ecules in which the dihedral angles between the phenyl ring and the quinoxaline ring plane are 75.93 (7) and 82.77 (8)°. The crystal structure features C-H⋯O, C-H⋯N, and C-H⋯Cl hydrogen bonds, as well as weak π-π inter-actions [ring-centroid separation = 3.782 (2) and 3.5952 (19) Å], resulting in a three-dimensional architecture.

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来源期刊

Acta crystallographica. Section E, Structure reports online 化学-晶体学

自引率

33.30%

发文量

审稿时长

1.3 months

期刊介绍： Acta Crystallographica Section E: Structure Reports Online is the IUCr highly popular open-access structural journal. It provides a simple and easily accessible publication mechanism for the growing number of inorganic, metal-organic and organic crystal structure determinations. The electronic submission, validation, refereeing and publication facilities of the journal ensure very rapid and high-quality publication, whilst key indicators and validation reports provide measures of structural reliability. In 2009, the journal published over 4000 structures. The average publication time is less than one month.