Usha, R and Venkatesan, K (1980) The structure of 3-(2-methoxyphenyl)-1,1,2,2-cyclopropanetetracarbonitrile. In: Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry, 36 (2). pp. 335-339.
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Abstract
Crystals of C I4HsN40 are monoclinic, space group P21, Unit-cell constants are a = 13.241(4), b = 7.446 (2), c = 6.436 (2)/A, B= 93.23 (2) °. V= 633.5 /A3, Z = 2, Dob s = 1.30 (flotation), Dealt = 1.300 Mg m -3 and #(Cu Ka) = 0.72 mm -1. The structure, solved by direct methods, has been refined to an R value of 3.5% using 1245 intensity measurements. The combined effect of electron-withdrawing and –donating substituents on the geometry of the cyclopropane ring is discussed.
Item Type: | Journal Article |
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Publication: | Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry |
Publisher: | International Union of Crystallography |
Additional Information: | Copyright of this article belongs to International Union of Crystallography, 1980 |
Department/Centre: | Division of Chemical Sciences > Organic Chemistry |
Date Deposited: | 21 Jan 2010 07:08 |
Last Modified: | 19 Sep 2010 05:44 |
URI: | http://eprints.iisc.ac.in/id/eprint/23069 |
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