Bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]triaquacalcium: coordination polymer chains linked by hydrogen bonds

J N  Low; P  Arranz; J  Cobo; M A  Fontecha; M L  Godino; R  Lopez; D  Cannon; A  Quesada; C  Glidewell

Bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]triaquacalcium: coordination polymer chains linked by hydrogen bonds

J N Low, P Arranz, J Cobo, M A Fontecha, M L Godino, R Lopez, D Cannon, A Quesada, C Glidewell

School of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

In the title compound, [Ca(C9H11N6O5)(2)(H2O)(3)], the Ca atom lies on a twofold rotation axis in C2/c and the three water molecules are all disordered, each over two sites having equal occupancy. The anion acts as a bridging ligand between pairs of Ca sites on the same twofold axis, thus forming a one-dimensional coordination polymer, with the chains lying along the twofold axes. These chains are linked by multiple O-H . . . O and N-H . . . O hydrogen bonds into a single three-dimensional framework.

Original language	English
Pages (from-to)	680-682
Number of pages	3
Journal	Acta Crystallographica Section C-Crystal Structure Communications
Volume	57
Publication status	Published - Jun 2001

Keywords

SUPRAMOLECULAR STRUCTURES

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title = "Bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]triaquacalcium: coordination polymer chains linked by hydrogen bonds",

abstract = "In the title compound, [Ca(C9H11N6O5)(2)(H2O)(3)], the Ca atom lies on a twofold rotation axis in C2/c and the three water molecules are all disordered, each over two sites having equal occupancy. The anion acts as a bridging ligand between pairs of Ca sites on the same twofold axis, thus forming a one-dimensional coordination polymer, with the chains lying along the twofold axes. These chains are linked by multiple O-H . . . O and N-H . . . O hydrogen bonds into a single three-dimensional framework.",

keywords = "SUPRAMOLECULAR STRUCTURES",

author = "Low, {J N} and P Arranz and J Cobo and Fontecha, {M A} and Godino, {M L} and R Lopez and D Cannon and A Quesada and C Glidewell",

year = "2001",

month = jun,

language = "English",

volume = "57",

pages = "680--682",

journal = "Acta Crystallographica Section C-Crystal Structure Communications",

issn = "1600-5759",

publisher = "International Union of Crystallography",

}

TY - JOUR

T1 - Bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]triaquacalcium: coordination polymer chains linked by hydrogen bonds

AU - Low, J N

AU - Arranz, P

AU - Cobo, J

AU - Fontecha, M A

AU - Godino, M L

AU - Lopez, R

AU - Cannon, D

AU - Quesada, A

AU - Glidewell, C

PY - 2001/6

Y1 - 2001/6

N2 - In the title compound, [Ca(C9H11N6O5)(2)(H2O)(3)], the Ca atom lies on a twofold rotation axis in C2/c and the three water molecules are all disordered, each over two sites having equal occupancy. The anion acts as a bridging ligand between pairs of Ca sites on the same twofold axis, thus forming a one-dimensional coordination polymer, with the chains lying along the twofold axes. These chains are linked by multiple O-H . . . O and N-H . . . O hydrogen bonds into a single three-dimensional framework.

AB - In the title compound, [Ca(C9H11N6O5)(2)(H2O)(3)], the Ca atom lies on a twofold rotation axis in C2/c and the three water molecules are all disordered, each over two sites having equal occupancy. The anion acts as a bridging ligand between pairs of Ca sites on the same twofold axis, thus forming a one-dimensional coordination polymer, with the chains lying along the twofold axes. These chains are linked by multiple O-H . . . O and N-H . . . O hydrogen bonds into a single three-dimensional framework.

KW - SUPRAMOLECULAR STRUCTURES

M3 - Article

SN - 1600-5759

VL - 57

SP - 680

EP - 682

JO - Acta Crystallographica Section C-Crystal Structure Communications

JF - Acta Crystallographica Section C-Crystal Structure Communications

ER -

Bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]triaquacalcium: coordination polymer chains linked by hydrogen bonds

Abstract

Keywords

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