catena-Poly[neodymium(III)-bis[μ-N-(dimorpholinophosphoryl)benzenesulfonamidato]-sodium(I)-bis[μ-N-(dimorpholinophosphoryl)benzenesulfonamidato]]
نویسندگان
چکیده
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.
منابع مشابه
catena-Poly[calcium-bis[μ-N-(dimethylphosphinoyl)benzenesulfonamidato]]
The crystal structure of the title calcium complex, [Ca(C(8)H(11)NO(5)PS)(2)](n), is composed of a polymeric chain, which is formed due to two bridging sulfonyl groups linking Ca(II) ions in a O-S-O-Ca manner. Thus, the coordination environment of the Ca(II) ions is composed of six O atoms belonging to the phosphoryl and sulfonyl groups of two chelate rings and two additional O atoms of two bri...
متن کاملcatena-Poly[[[acetonitrilecopper(I)]-bis[μ-bis(diphenylphosphino)methane-κ2 P:P′]-copper(I)-μ-1,2-di-4-pyridylethene] bis(tetrafluoridoborate)]
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متن کاملcatena-Poly[[di-μ-iodido-dicopper(I)(Cu—Cu)]bis(μ-4,4′-di-3-pyridyl-2,2′-disulfanediyldipyrimidine)]
The title complex, [Cu(2)I(2)(C(18)H(12)N(6)S(2))(2)](n), contains a Cu(2)I(2) core with a Cu-Cu distance of 2.6935 (14) Å. The Cu(I) atom is coordinated by two bridging 4,4'-di-3-pyridyl-2,2'-disulfanediyldipyrimidine ligands and two bridging I atoms, forming a double chain.
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In the title compound, {(C(2)H(8)N)(2)[Cd(C(20)H(12)O(4))(2)]·2C(3)H(7)NO}(n), the Cd(II) ion lies on a twofold rotation axis and is in a distorted octa-hedral CdO(6) environment, defined by four O atoms of two μ(2)-coordinated 1,1':4',1''-terphenyl-3,3''-dicarboxyl-ate (DCT) ligands and two O atoms of two μ(1)-coordinated DCT ligands. Both types of DCT ligands act as bridging, forming a one-di...
متن کاملcatena-Poly[diimidazolium [bis(μ-pyridine-2,5-dicarboxylato)bis[diaquapraseodymate(III)]]-bis(μ-pyridine-2,5-dicarboxylato)]
The title compound {(C(3)H(5)N(2))(2)[Pr(2)(C(7)H(3)NO(4))(4)(H(2)O)(4)]}(n), has a chain structure featuring a dimeric unit consisting of two Pr(III) atoms within a dodecahedral environment. Each of the metal cations is coordinated by two N atoms and two O atoms from two pyridine-2,5-dicarboxyl-ate ligands, two O atoms from another two pyridine-2,5-dicarboxyl-ate ligands and two water O atoms....
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010