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4,8,9,10-Tetra­phenyl-1,3-di­aza­adamantan-6-one

✍ Scribed by Subha Nandhini, M. ;Krishnakumar, R. V. ;Narasimhamurthy, T. ;Vijayakumar, V. ;Sundaravadivelu, M. ;Natarajan, S.


Publisher
International Union of Crystallography
Year
2002
Tongue
English
Weight
345 KB
Volume
58
Category
Article
ISSN
1600-5368

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4,8,9,10-Tetra­phenyl-1,3-di­aza­adamant
✍ Subha Nandhini, M. ;Krishnakumar, R. V. ;Narasimhamurthy, T. ;Vijayakumar, V. ;S 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 359 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.051 wR factor = 0.147 Data-to-parameter ratio = 10.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

4,8,9,10-Tetrakis(4-chloro­phenyl)-1,3-d
✍ Krishnakumar, R. V. ;Nandhini, M. Subha ;Vijayakumar, V. ;Natarajan, S. ;Sundara 📂 Article 📅 2001 🏛 International Union of Crystallography 🌐 English ⚖ 380 KB

In the title compound, C 32 H 24 Cl 4 N 2 O, all four six-membered rings which constitute the diazaadamantanone cage adopt chair conformations. The crystal structure is stabilized by ClÁ Á ÁCl interactions and CÐHÁ Á ÁO hydrogen bonds.

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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.