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Poly[dichloridobis[?-1-(4-pyridyl-meth-yl)-1,2,4-triazole]cadmium(II)].

ABSTRACT: In the title coordination polymer, [CdCl(2)(C(8)H(8)N(4))(2)](n), the Cd(II) atom, lying on an inversion center, is coordinated by two Cl atoms and two triazole N atoms and two pyridyl N atoms from four 1-(4-pyridyl-meth-yl)-1,2,4-triazole (pmta) ligands in a distorted trans-CdCl(2)N(4) octa-hedral arrangement. The bridg-ing pmta ligands, with a dihedral angle between the triazole and pyridyl rings of 71.86?(8)°, link the Cd atoms into a 4(4) sheet parallel to (02). ?-? inter-actions between the triazole rings [centroid-centroid distance = 3.428?(2)?Å] connect the sheets.

SUBMITTER: Wang J

PROVIDER: S-EPMC2983120 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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Poly[dichloridobis[μ-1-(4-pyridyl-meth-yl)-1,2,4-triazole]cadmium(II)].

Wang Jian J Li Zhu-Lai ZL Xu Xiu-Zhi XZ Yan Wen-Jin WJ Chi Hui-Li HL

Acta crystallographica. Section E, Structure reports online 20100915 Pt 10

In the title coordination polymer, [CdCl(2)(C(8)H(8)N(4))(2)](n), the Cd(II) atom, lying on an inversion center, is coordinated by two Cl atoms and two triazole N atoms and two pyridyl N atoms from four 1-(4-pyridyl-meth-yl)-1,2,4-triazole (pmta) ligands in a distorted trans-CdCl(2)N(4) octa-hedral arrangement. The bridg-ing pmta ligands, with a dihedral angle between the triazole and pyridyl rings of 71.86 (8)°, link the Cd atoms into a 4(4) sheet parallel to (02). π-π inter-actions between the ...[more]

PMID: 21587405

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Poly[dichloridobis[?-1-(4-pyridylmeth-yl)-1H-1,2,4-triazole]copper(II)].

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