Zainab, Ngaini and Siti Muhaini, Haris Fadzillah and Hasnain, Hussain and Ibrahim, Abdul Razak and Fun, Hoong-Kun (2009) (E)-3-[4-(Hexyloxy)phenyl]-1-(2-hydroxyphenyl)prop-2-en-1-on. Acta crystallographica. Section E, Structure reports online., 65 (pt.6). o1301-o1302. ISSN 1600-5368

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Official URL: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC29696...


In the title compound, C21H24O3, the conformation of the enone group is s–cis. The benzene rings are inclined at an angle of 7.9 (1). The alkoxy tail is planar, with a maximum deviation from the least-squares plane of 0.009 (2) A˚ , and adopts a trans conformation throughout. An intramolecular O—HO interaction between the keto and hydroxy groups forms S(6) ring motifs. In the crystal, molecules are arranged in a head-to-tail manner down the a axis and are subsequently stacked along the b axis, forming molecular sheets parallel to the ab plane. The crystal structure is further stabilized by weak C—H interactions and short CO [3.376 (2) A˚ ] contacts.

Item Type: Article
Uncontrolled Keywords: single-crystal X-ray study; T = 100 K; mean (C–C) = 0.003 A˚; R factor = 0.070; wR factor = 0.190; data-to-parameter ratio = 22.6, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak.
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology
Depositing User: Gani
Date Deposited: 08 Jul 2020 03:47
Last Modified: 24 Apr 2021 21:56
URI: http://ir.unimas.my/id/eprint/30283

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