Poly[[1-(2-pyridyl)ethanone-κ2 N,O]di-μ2-thiocyanato-κ2 N:S;κ2 S:N-cadmium(II)]
نویسنده
چکیده
In the title compound, [Cd(NCS)(2)(C(7)H(7)NO)](n), the Cd(2+) ion is six-coordinated by one N,O-bidentate 1-(2-pyridyletahanone ligand, two N-bonded thio-cyanate ions and two S-bonded thio-cyanate ions. In the resulting distorted CdOS(2)N(3) octa-hedron, the N atoms adopt a fac arrangement. The bridging thio-cyanate ions lead to infinite sheets oriented parallel to (101) in the crystal structure.
منابع مشابه
Di-μ-thiocyanato-κ2 N:S;κ2 S:N-bis({2-morpholino-N-[1-(2-pyridyl)ethylidene]ethanamine-κ3 N,N′,N′′}(thiocyanato-κN)cadmium)
In the title complex, [Cd(2)(NCS)(4)(C(13)H(19)N(3)O)(2)], the two Cd(II) ions are bridged by a pair of thio-cyanate N:S-bridging ligands around an inversion center. One terminal thio-cyanate N atom and one N,N',N''-tridentate Schiff base ligand complete a distorted CdN(5)S octa-hedral geometry about each Cd(II) atom. In the crystal, the Schiff base aromatic rings of adjacent mol-ecules are arr...
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The title compound, {[Cu(C(20)H(14)N(4))(2)][Cu(2)(NCS)(4)]}(n), was obtained by reacting copper acetate hydrate, ammonium thio-cyanate and 4'-(3-pyrid-yl)-2,2':6',2''-terpyridine (3-pytpy) under solvothermal conditions. The polymeric complex is isostructural with the 4'-phenyl-2,2':6',2''-terpyridine (phtpy) analogue. All intramolecular distances and angles are very similar for the two structu...
متن کاملPoly[bis(μ2-1,3-phenylenediamine-κ2 N:N′)di-μ-thiocyanato-κ2 N:S;κ2 S:N-cadmium]
The structure of the title polymeric compound, [Cd(SCN)2(C6H8N2)2] n , exhibits a two-dimensional staircase-like structure parallel to (010) in which the Cd(II) atom lies on a twofold rotation axis and has a distorted octa-hedral CdS2N4 geometry involving four μ-1,3-(SCN) group donors and two N-atom donors from 1,3-phenyl-enedi-amine ligands, which also have twofold symmetry. The major contribu...
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The title compound, [Cd(NCS)(2)(C(6)H(5)N(5))(2)](n), is a coordination polymer with the Cd(II) centre located on a twofold rotation axis. The Cd(II) centre assumes a distorted octa-hedral geometry. The thio-cyanate anions function as bridging ligands between the Cd(II) centres, leading to a chain-like arrangement expanding along [001].
متن کاملcatena-Poly[[di-μ-chlorido-bis{[6-methoxy-2-(4-methylphenyliminiomethyl)phenolato-κ2 O,O′]cadmium(II)}]-di-μ2-thiocyanato-κ2 N:S;κ2 S:N]
The asymmetric unit of the title compound, [Cd(2)Cl(2)(NCS)(2)(C(15)H(15)NO(2))(2)](n), contains the Schiff base 2-[(4-methyl-phenyl-imino)meth-yl]-6-methoxy-phenol (HL) ligand, one thio-cyanate and one chloride ligand coordinated to a cadmium centre. The cadmium centers are linked to each other via two thio-cyanate and two chloride bridges alternately, resulting in centrosymmetric zigzag chain...
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