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4b,4c,9b,9c-Tetrahydro-4b,4c,9b,9c-tetrachlorocyclobuta[1,2-a:3,4-a′]diindene-5,10-dione

✍ Scribed by Zhang, Shu-Sheng ;Zhang, Min ;Xu, Jian-Hua ;Li, Xue-Mei ;Fun, Hoong-Kun

Publisher: International Union of Crystallography
Year: 2003
Tongue: English
Weight: 319 KB
Volume: 59
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536803025236

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✦ Synopsis

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.029 wR factor = 0.084 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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