Crystal structure of tetraaquabis(pyrimidin-1-ium-4,6-diolato-κO4)manganese(II)
2017 ◽
Vol 73
(4)
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pp. 620-622
Keyword(s):
The MnIIion in the structure of the mononuclear title compound, [Mn(C4H3N2O2)2(H2O)4], is situated on an inversion center and is coordinated by two O atoms from two deprotonated 4,6-dihydroxypyrimidine ligands and by four O atoms from water molecules giving rise to a slightly distorted octahedral coordination sphere. The complex includes an intramolecular hydrogen bond between an aqua ligand and the non-protonated N ring atom. The extended structure is stabilized by intermolecular hydrogen bonds between aqua ligands, by hydrogen bonds between N and O atoms of the ligands of adjacent molecules, and by hydrogen bonds between aqua ligands and the non-coordinating O atom of an adjacent molecule.
2015 ◽
Vol 71
(4)
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pp. 339-341
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2015 ◽
Vol 71
(9)
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pp. m162-m163
2017 ◽
Vol 73
(9)
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pp. 1302-1304
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2013 ◽
Vol 69
(2)
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pp. m89-m89
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2017 ◽
Vol 73
(9)
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pp. 724-730
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2013 ◽
Vol 69
(12)
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pp. m678-m679
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2012 ◽
Vol 68
(4)
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pp. m523-m524
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2016 ◽
Vol 72
(9)
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pp. 1293-1296
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2020 ◽
Vol 76
(11)
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pp. 1732-1736