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3a,8c-Dichloro-8b-phenyl-3a,3b,8b,8c-tetra­hydro-2-methyl-1H-[1]benzothieno[2′,3′:3,4]cyclo­buta[1,2-c]pyrrole-1,3(2H)-dione

✍ Scribed by An, Hui-Ying ;Lu, Zhi-Feng ;Shen, Yong-Miao ;Lu, Shan ;Xu, Jian-Hua

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
131 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

3a,3b,8b,

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✍ Ullrich, Thomas ;Pyerin, Michael ;Mereiter, Kurt 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 238 KB

The title compound, C~11~H~16~N~2~ ^2+^·2Cl^−^·H~2~O, is a novel conformationally constrained tricyclic analogue of nicotine, in which the pyridine and pyrrolidine rings of the latter are bridged by a CH~2~ group. As result of this bridge, these two rings are no longer approximately perpendicular as

2a,8a-Di­chloro-2a,8a-di­hydro-1-phenyl­
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✍ Shi, Hou-Guang ;Li, Xue-Mei ;Xu, Jian-Hua ;Zhang, Shu-Sheng ;Fun, Hoong-Kun 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 230 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.047 wR factor = 0.128 Data-to-parameter ratio = 10.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.