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-(,)-4-溴-10,10-二甲基-9,11-二氧杂双环-[6.3.0]十一碳-4-烯

-(,)-4-Bromo-10,10-dimethyl-9,11-dioxabi-cyclo-[6.3.0]undec-4-ene.

作者信息

Schollmeyer Dieter, Heidrich Maximilian, Detert Heiner

机构信息

Johannes Gutenberg University Mainz, Department of Chemistry, Duesbergweg 10-14, 55099 Mainz, Germany.

出版信息

IUCrdata. 2020 Sep 30;5(Pt 9):x201302. doi: 10.1107/S2414314620013024. eCollection 2020 Sep.

DOI:10.1107/S2414314620013024
PMID:36338907
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9462276/
Abstract

In the title compound, a cyclo-octene ring in a twist-boat conformation and a dioxolane ring with a distorted envelope conformation are annulated in a configuration. Alternating strands of single enanti-omers build up the crystal. Within the strands, the mol-ecules are connected by weak C-H⋯O hydrogen bonds.

摘要

在标题化合物中，一个呈扭船构象的环辛烯环和一个具有扭曲信封构象的二氧戊环以一种构型稠合。单一对映体的交替链构成了晶体。在这些链内，分子通过微弱的C—H⋯O氢键相连。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/721c/9462276/0333eb48d955/x-05-x201302-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/721c/9462276/bf6c7e1d8c08/x-05-x201302-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/721c/9462276/0333eb48d955/x-05-x201302-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/721c/9462276/bf6c7e1d8c08/x-05-x201302-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/721c/9462276/0333eb48d955/x-05-x201302-fig2.jpg

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