Ethane-1,2-diaminium dipicrate dihydrate

Jasinski, J. P. and Butcher, R. J. and Al-arique, Q. N. M. H. and Yathirajan, H. S. and Narayana, B. (2011) Ethane-1,2-diaminium dipicrate dihydrate. ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 67 (3). O637-U1892. ISSN 1600-5368

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Official URL: doi:10.1107/S1600536811004855

Abstract

The title compound, C2H10N22+center dot 2C(6)H(2)N(3)O(7)(-)center dot 2H(2)O, crystallizes with a complete picrate anion and half an ethylenediammonium dication on a mirror plane, and two half-water molecules (both on a mirror plane) in the asymmetric unit. The N atoms from separate half ethylenediammonium dications are in near proximity to a phenolate O atom and two o-NO2 groups from the picrate anion, which, along with the water molecule form N-H center dot center dot center dot O, O-H center dot center dot center dot O and weak intermolecular C-H center dot center dot center dot O hydrogen bonds that create cyclic patterns with graph-set descriptors R-2(4)(8), R-4(4)(12), and R-4(4) (16). The crystal packing is strongly influenced by these intermolecular interactions between symmetry-related water molecules, the half ethylenediammonium dication and the picrate anion, forming a three-dimensional supermolecular structure.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: lpa venkatesh user
Date Deposited: 24 Jun 2019 07:11
Last Modified: 14 Mar 2020 10:36
URI: http://eprints.uni-mysore.ac.in/id/eprint/2554

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