Crystal structure of hexaaquanickel(II) bis{2-[(5,6-dihydroxy-3-sulfonatoquinolin-1-ium-7-yl)oxy]acetate} dihydrate

Crystal structure of hexaaquanickel(II) bis{2-[(5,6-dihydroxy-3-sulfonatoquinolin-1-ium-7-yl)oxy]acetate} dihydrate

The asymmetric unit of the title compound, [Ni(H2O)6](C11H8NO8S)2·2H2O, features a half-hexaaquanickel(II) complex cation with the NiII ion on an inversion center, one deprotonated 5,6-dihydroxy-3-sulfoquinolin-7-yloxyacetic acid (QOH) molecule appearing in its zwitterionic form and one lattice wate...

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Bibliographic Details
Main Authors: Hai Le Thi Hong, Vinh Nguyen Thi Ngoc, Da Tran Thi, Ngan Nguyen Bich, Luc Van Meervelt
Format: Article
Language:English
Published: International Union of Crystallography 2015-09-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
quinoline
hydrogen bonding
π–π stacking
zwitterion
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015015662

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http://scripts.iucr.org/cgi-bin/paper?S2056989015015662

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