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4,11-Bis(4-chloro­phenyl)-3,10-bis(2,6-di­chloro­phenyl)-1,8-dioxa-2,9-di­aza­di­spiro­[4.1.4.3]­tetradeca-2,9-dien-6-one 0.75-hydrate

✍ Scribed by Li, Xiao-Fang ;Feng, Ya-Qing ;Zhuang, Jun-Peng ;Hu, Xiao-Fen

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
183 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis

4,11-Bis(4-chlorophenyl)-3,10-bis(2,6-dichlorophenyl)-1,8-dioxa-2,9-diazadispiro[4.1.4.3]tetradeca-2,9-dien-6-one 0.75-hydrate

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✍ Li, Xiao-Fang ;Feng, Ya-Qing ;Xiao-Fen, Hu ;Mian, Xu 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 159 KB

The title compound, C 35 H 24 Cl 6 N 2 O 3 , which was synthesized by the [3 + 2]-cycloaddition of 2,6-dichlorobenzonitrile oxide and 2,7-bis(4-chlorobenzylidene)cycloheptanone, contains two independent molecules in the asymmetric unit. Three rings are linked by two spiro-C atoms. The cycloheptanone

3,10-Bis(2,6-di­chloro­phenyl)-4,11-di­p
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✍ Li, Xiao-Fang ;Feng, Ya-Qing ;Yao, Guang-Yuan ;You, Xu-Dong 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 160 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.048 wR factor = 0.135 Data-to-parameter ratio = 16.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.