(Z)-3,6-Diethynyl-3,6-dihydroxycyclohexa-1,4-diene
✍ Scribed by Bandyopadhyay, Arkasish ;Varghese, Babu ;Sankararaman, Sethuraman
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 280 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê R factor = 0.059 wR factor = 0.154 Data-to-parameter ratio = 12.7
For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 291 K Mean '(C±C) = 0.003 A Ê R factor = 0.043 wR factor = 0.116 Data-to-parameter ratio = 11.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 19 H 23 N 3 O 5 , adopts the keto±amine tautomeric form and the con®guration around the ÐN NÐ double bond is trans. There is an intramolecular NÐHÁ Á ÁO hydrogen bond and intermolecular OÐHÁ Á ÁO interactions, forming a three-dimensional network.
In the title compound, C~11~H~10~N~2~, the six-membered ring is planar (r.m.s.d. 0.013 Å). Molecules are linked by weak C—H...N interactions into chains parallel to [201], which lie in planes parallel to (\overline{1}02).