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Poly[{?(10)-[(phosphono-meth-yl)imino-dimethyl-ene]diphospho-nato}dithallium(I)].

ABSTRACT: The title compound, [Tl(2)(C(3)H(10)NO(9)P(3))](n), a Tl(I) organic-inorganic hybrid complex, was synthesized by the reaction of nitrilo-tris(methyl-enephospho-nic acid) with thallium(I) nitrate. There are two types of Tl(+) ions in the complex, with coordination numbers of eight and seven and with stereochemically active and inactive lone-pair electrons, respectively. In the crystal, the doubly deprotonated ligands form two-dimensional hydrogen-bonded layers through O-H?O hydrogen bonds. The NH group is involved in a trifurcated intra-molecular hydrogen bond. Coordination of the phospho-nate ligands to the Tl(+) ions creates a three-dimensional structure.

SUBMITTER: Gholivand K

PROVIDER: S-EPMC3007440 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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Poly[{μ(10)-[(phosphono-meth-yl)imino-dimethyl-ene]diphospho-nato}dithallium(I)].

Gholivand Khodayar K Farrokhi Ali Reza AR

Acta crystallographica. Section E, Structure reports online 20100703 Pt 8

The title compound, [Tl(2)(C(3)H(10)NO(9)P(3))](n), a Tl(I) organic-inorganic hybrid complex, was synthesized by the reaction of nitrilo-tris(methyl-enephospho-nic acid) with thallium(I) nitrate. There are two types of Tl(+) ions in the complex, with coordination numbers of eight and seven and with stereochemically active and inactive lone-pair electrons, respectively. In the crystal, the doubly deprotonated ligands form two-dimensional hydrogen-bonded layers through O-H⋯O hydrogen bonds. The NH ...[more]

PMID: 21588121

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