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Extended conformation of putrescine occurring on a center of symmetry in its 1:2 complex with malonic acid

Babu, AM and Weakley, TJR and Murthy, MRN (1997) Extended conformation of putrescine occurring on a center of symmetry in its 1:2 complex with malonic acid. In: Acta Crystallographica Section C-Crystal Structure Communications, 53 (Part 3). pp. 365-367.

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Abstract

The 1,4-butane diammonium (putrescine) crystalizes with propanedioic acid (malonic monoanions in space group Pcab (1,4-butane diammonium hydrogen propanedioate, C4H14N22+.2C(3)H(3)O(4)(-)). One of the carboxylate moieties of malonic acid is protonated. The asymmetric unit of the crystal contains one molecule of malonic acid and half a molecule of putrescine. All three H atoms of the putrescine amino groups participate in hydrogen bonding.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to International Union of Crystallography
Department/Centre: Division of Biological Sciences > Molecular Biophysics Unit
Depositing User: Mr. S Muthuraja
Date Deposited: 19 Jul 2009 07:09
Last Modified: 19 Sep 2010 05:26
URI: http://eprints.iisc.ac.in/id/eprint/18969

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