<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>27</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rajeev Mudakavi</style></author><author><style face="normal" font="default" size="100%">Brinda</style></author><author><style face="normal" font="default" size="100%">M. S. Murthy</style></author><author><style face="normal" font="default" size="100%">D. Chopra</style></author><author><style face="normal" font="default" size="100%">T. N. G. Row</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Structural Reporting :- 2,6-Bis(3,4-dimethoxybenzylidene)-4-ethylcyclohexanone</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2007</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://scripts.iucr.org/cgi-bin/paper?S1600536807051781</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Indian Institute of Science</style></publisher><pub-location><style face="normal" font="default" size="100%">Bangalore</style></pub-location><abstract><style face="normal" font="default" size="100%">Abstract: In the title compound, C26H30O5, both the double bonds exist in an E configuration. The aryl rings are not coplanar with the adjacent olefinic groups owing to non-bonded interactions between the ortho H atoms of the aryl rings and the equatorial H atoms at the 3- and 5-positions of the cyclohexyl ring; the dihedral angles between the aryl rings and the olefinic groups are 33.7 (3) and 48.6 (4)°. The cyclohexanone ring adopts an envelope conformation and the crystal structure is stabilized by C-H...O hydrogen bonds.</style></abstract></record></records></xml>