(E)-2,2 '-[3-(2-Nitrophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcycloh ex-2-en-1-one)
- Authors
- Cha, Joo Hwan; Kim, Young Hee; Min, Sun-Joon; Cho, Yong Seo; Lee, Jae Kyun
- Issue Date
- Dec-2011
- Publisher
- Blackwell Publishing Inc.
- Keywords
- data-to-parameter ratio = 13.4; disorder in main residue; mean σ(C-C) = 0.007 Å; R factor = 0.064; single-crystal X-ray study; T = 298 K; wR factor = 0.191
- Citation
- Acta Crystallographica Section E: Structure Reports Online, v.67, pp O3153 - U908
- Indexed
- SCIE
SCOPUS
- Journal Title
- Acta Crystallographica Section E: Structure Reports Online
- Volume
- 67
- Start Page
- O3153
- End Page
- U908
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/36383
- DOI
- 10.1107/S1600536811043686
- ISSN
- 1600-5368
- Abstract
- In the title compound, C25H29NO6, each of the cyclohexenone rings adopts a half-chair conformation. Each of the pairs of hydroxy and carbonyl O atoms are oriented to allow for the formation of intramolecular O-H center dot center dot center dot O hydrogen bonds, which are typical of xanthene derivatives. The nitro group is rotationally disordered over two orientations in a 0.544 (6):0.456 (6) ratio. In the crystal, weak intermolecualr C-H center dot center dot center dot O hydrogen bonds link molecules into layers parallel to the ab plane.
- Files in This Item
-
- Appears in
Collections - COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY > DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.