Water-chloride interactions: left- and right-handed aqua-chloro supramolecular helices anchored by a chiral Schiff-base nickel complex

Prabhakar, Maddela ; Zacharias, Panthapally S. ; Das, Samar K. (2006) Water-chloride interactions: left- and right-handed aqua-chloro supramolecular helices anchored by a chiral Schiff-base nickel complex Inorganic Chemistry Communications, 9 (9). pp. 899-902. ISSN 1387-7003

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.inoche.2006.05.010

Abstract

Both left- and right-handed supramolecular aqua-chloro helices, formed by hydrogen bonding interactions, are anchored by a new chiral Schiff-base nickel complex [NiL] in the compound [NiL] · 2HCl · 7H2O (1) (see scheme 1 for L); The asymmetric unit in the crystal structure of compound 1 contains fourteen non-coordinated water molecules and four hydrochloric acid molecules. All water molecules and chloride anions, present in the crystal lattice of 1, are exclusively involved in hydrogen bonding interactions.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Nickel-Schiff-base Complex; Chirality; Crystal Structure; Water-chloride Interactions; Helical Arrangement; Supramolecular Chemistry
ID Code:63420
Deposited On:29 Sep 2011 04:29
Last Modified:29 Sep 2011 04:29

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