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Catena-Poly[neodymium(III)-bis-[?-N-(dimorpholinophosphor-yl)benzene-sulfonamidato]-sodium(I)-bis-[?-N-(dimorpholinophosphor-yl)benzene-sulfonamidato]].


ABSTRACT: The cubic crystal structure of the title compound, [NaNd(C(14)H(21)N(3)O(5)PS)(4)](n), is composed of one-dimensional polymeric chains propagating in [100], built up from [Nd(C(14)H(21)N(3)O(5)PS)(4)](-) anions and sodium cations functioning as linkers. In the complex anion, the Nd(3+) ion has an eightfold coordination environment formed by the sulfonyl and phosphoryl O atoms of four bidentate chelating N-(dimorpholinophosphor-yl)benzene-sulfonamidate ligands: the resulting NdO(8) polyhedron can be described as inter-mediate between dodeca-hedral and square anti-prismatic. The sodium ion adopts an NaO(4) tetra-hedral geometry arising from four monodentate benzene-sulfonamidate ligands. The resulting crystal structure is unusual because it contains substantial voids (800?Å(3) per unit cell), within which there is no evidence of included solvent.

SUBMITTER: Shatrava IO 

PROVIDER: S-EPMC2983777 | biostudies-literature | 2010 Mar

REPOSITORIES: biostudies-literature

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catena-Poly[neodymium(III)-bis-[μ-N-(dimorpholinophosphor-yl)benzene-sulfonamidato]-sodium(I)-bis-[μ-N-(dimorpholinophosphor-yl)benzene-sulfonamidato]].

Shatrava Iuliia O IO   Sliva Tatyana Yu TY   Ovchynnikov Vladimir A VA   Konovalova Irina S IS   Amirkhanov Vladimir M VM  

Acta crystallographica. Section E, Structure reports online 20100313 Pt 4


The cubic crystal structure of the title compound, [NaNd(C(14)H(21)N(3)O(5)PS)(4)](n), is composed of one-dimensional polymeric chains propagating in [100], built up from [Nd(C(14)H(21)N(3)O(5)PS)(4)](-) anions and sodium cations functioning as linkers. In the complex anion, the Nd(3+) ion has an eightfold coordination environment formed by the sulfonyl and phosphoryl O atoms of four bidentate chelating N-(dimorpholinophosphor-yl)benzene-sulfonamidate ligands: the resulting NdO(8) polyhedron can  ...[more]

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