catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]

catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]

The asymmetric unit of the title compound, {(C5H7N2)2[Ni(C10H2O8)(H2O)4]·2H2O}n, contains an NiII atom, two water molecules of coordination, one half of a benzene-1,2,4,5-tetracarboxylate (btec) anionic ligand, one 4-aminopyridinium cation (papy) and an uncoordinated water molecule. The...

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Main Authors: Archimede Rotondo, Giuseppe Bruno, Fabio Messina, Francesco Nicoló
Format: Article
Language:English
Published: International Union of Crystallography 2009-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809034746
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spelling doaj-0a00591507f840f7a78d490ccdba09432020-11-24T21:50:58ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-10-016510m1203m120410.1107/S1600536809034746catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]Archimede RotondoGiuseppe BrunoFabio MessinaFrancesco NicolóThe asymmetric unit of the title compound, {(C5H7N2)2[Ni(C10H2O8)(H2O)4]·2H2O}n, contains an NiII atom, two water molecules of coordination, one half of a benzene-1,2,4,5-tetracarboxylate (btec) anionic ligand, one 4-aminopyridinium cation (papy) and an uncoordinated water molecule. The metal center lies on an inversion center and adopts an octahedral geometry with the carboxylate groups tilted out of the mean plane formed by the btec. In the crystal, molecules are linked into one-dimensional coordination polymers running along the ac diagonal. The crystal structure is consolidated by N—H...O and O—H...O hydrogen bonds. http://scripts.iucr.org/cgi-bin/paper?S1600536809034746
collection DOAJ
language English
format Article
sources DOAJ
author Archimede Rotondo
Giuseppe Bruno
Fabio Messina
Francesco Nicoló
spellingShingle Archimede Rotondo
Giuseppe Bruno
Fabio Messina
Francesco Nicoló
catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
Acta Crystallographica Section E
author_facet Archimede Rotondo
Giuseppe Bruno
Fabio Messina
Francesco Nicoló
author_sort Archimede Rotondo
title catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
title_short catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
title_full catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
title_fullStr catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
title_full_unstemmed catena-Poly[bis(4-aminopyridinium) [[tetraaquanickel(II)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
title_sort catena-poly[bis(4-aminopyridinium) [[tetraaquanickel(ii)]-μ-benzene-1,2,4,5-tetracarboxylato] dihydrate]
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-10-01
description The asymmetric unit of the title compound, {(C5H7N2)2[Ni(C10H2O8)(H2O)4]·2H2O}n, contains an NiII atom, two water molecules of coordination, one half of a benzene-1,2,4,5-tetracarboxylate (btec) anionic ligand, one 4-aminopyridinium cation (papy) and an uncoordinated water molecule. The metal center lies on an inversion center and adopts an octahedral geometry with the carboxylate groups tilted out of the mean plane formed by the btec. In the crystal, molecules are linked into one-dimensional coordination polymers running along the ac diagonal. The crystal structure is consolidated by N—H...O and O—H...O hydrogen bonds.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809034746
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AT giuseppebruno catenapolybis4aminopyridiniumtetraaquanickeliiamp956benzene1245tetracarboxylatodihydrate
AT fabiomessina catenapolybis4aminopyridiniumtetraaquanickeliiamp956benzene1245tetracarboxylatodihydrate
AT francesconicolamp243 catenapolybis4aminopyridiniumtetraaquanickeliiamp956benzene1245tetracarboxylatodihydrate
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