Acta Crystallographica Section E: Structure Reports Online, ( ISI ), Volume (68), No (68), Year (2012-2) , Pages (355-356)

Title : ( Bis(9-aminoacridinium)bis(pyridine-2,6-dicarboxylato-k3O2,N,O6)zincate(II)trihydrate )

Authors: Masoud Mirzaei Shahrabi , Hossein Eshtiagh Hosseini , ehsan eidi , zakieh yousefie , K. Molcˇanov ,

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In the title compound, (C13H11N2)2[Zn(C7H3NO4)2]3H2O, the ZnII ion is six-coordinated with the N4O2 donor set being a distorted octahedron through two almost perpendicular (r.m.s. deviation of ligand atoms from the mean plane is 0.057 A ° ) tridentate pyridine-2,6-dicarboxylate ligands [dihedral angle between the ligands = 86.06 (4)]. The charge is compensated by two 9-aminoacridinium cations protonated on the ring N atom. A variety of intermolecular contacts, such as ion–ion, N—H  O and O—H  O hydrogen bonds, and – stacking [centroid–centroid distances = 3.4907 (9)–4.1128 (8) A ° ], between cations and between anions, play important roles in the formation of the three-dimensional network.

Keywords

, single, crystal X, ray study; T = 293 K; mean (C–C) = 0.002 A° ; R factor = 0.032; wR factor = 0.091; data, to, parameter ratio =
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@article{paperid:1026507,
author = {Mirzaei Shahrabi, Masoud and Eshtiagh Hosseini, Hossein and Eidi, Ehsan and Yousefie, Zakieh and K. Molcˇanov},
title = {Bis(9-aminoacridinium)bis(pyridine-2,6-dicarboxylato-k3O2,N,O6)zincate(II)trihydrate},
journal = {Acta Crystallographica Section E: Structure Reports Online},
year = {2012},
volume = {68},
number = {68},
month = {February},
issn = {1600-5368},
pages = {355--356},
numpages = {1},
keywords = {single-crystal X-ray study; T = 293 K; mean (C–C) = 0.002 A° ; R factor = 0.032; wR factor = 0.091; data-to-parameter ratio = 13.8.},
}

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%0 Journal Article
%T Bis(9-aminoacridinium)bis(pyridine-2,6-dicarboxylato-k3O2,N,O6)zincate(II)trihydrate
%A Mirzaei Shahrabi, Masoud
%A Eshtiagh Hosseini, Hossein
%A Eidi, Ehsan
%A Yousefie, Zakieh
%A K. Molcˇanov
%J Acta Crystallographica Section E: Structure Reports Online
%@ 1600-5368
%D 2012

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