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(2E)-3-(4-Methoxyphenyl)-1-(3-methyl-2-thienyl)prop-2-en-1-one

✍ Scribed by Sarojini, B. K. ;Yathirajan, H. S. ;Narayana, B. ;Swamy, M. T. ;Kubicki, Maciej

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
481 KB
Volume
63
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

(2E)-1-(3-Bromo-2-thien­yl)-3-(4-methoxy
(2E)-1-(3-Bromo-2-thien­yl)-3-(4-methoxy­phen­yl)prop-2-en-1-one
✍ Harrison, William T. A. ;Yathirajan, H. S. ;Ashalatha, B. V. ;Bindya, S. ;Naraya 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 176 KB

The molecules of the title compound, C 14 H 11 BrO 2 S, display some distorted geometrical values that may be ascribed to an HÁ Á ÁBr close contact. In the crystal structure, the molecules form translation-symmetry-generated infinite chains by way of a C-HÁ Á ÁO interaction.

(2E)-1-(2-Hydroxyphenyl)-3-(4-methoxyphe
(2E)-1-(2-Hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
✍ Sarojini, B. K. ;Yathirajan, H. S. ;Mustafa, K. ;Sarfraz, H. ;Bolte, Michael 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 329 KB

Geometric parameters of the title compound, C~16~H~14~O~3~, a chalcone derivative, are in the usual ranges. The C=C double bond is __trans__ configured. The molecule is essentially planar (r.m.s. deviation for all non-H atoms = 0.066 Å). The molecular conformation is stabilized by an O—H...O hydroge