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Crystal structure of a zigzag CoII coordination polymer: catena-poly[[di-chlorido-bis-(methanol-κO)cobalt(II)]-μ-bis-(pyridin-3-ylmeth-yl)sulfane-κ2N:N'].


ABSTRACT: Reaction of bis-(pyridin-3-ylmeth-yl)sulfane (L) with cobalt(II) chloride in methanol led to the formation of the title coordination polymer, [CoCl2(C12H12N2S)(CH3OH)2] n , in which the CoII cation lies on a crystallographic inversion centre and the S atom of the L ligand lies on a twofold rotation axis. Each CoII ion is coordinated by two pyridine N atoms from two bridging L ligands, two O atoms from methanol mol-ecules and two chloride anions, all inversion-related. The complex unit has an elongated octa-hedral geometry, in which N2O2 donor atoms occupy the equatorial positions and two chloride anions occupy the axial positions. Each L

SUBMITTER: Moon SH 

PROVIDER: S-EPMC5730245 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature