Abstract

In the title compound, [Co2(NCSe)4(C4H4N2)3(CH3OH)2]n, the CoII ion is coordinated by three N-bonded pyrimidine ligands, two N-bonded seleno­cyanate anions and one O-bonded methanol mol­ecule in an octa­hedral coordination mode. The asymmetric unit consists of one CoII ion, one pyrimidine ligand, two seleno­cyanate anions and one methanol mol­ecule in general positions as well as one pyrimidine ligand located around a twofold rotation axis. In the crystal structure, the pyrimidine ligands bridge [Co(CNSe)2(CH3OH)] units into zigzag-like chains, which are further connected by pyrimidine ligands into layers parallel to (010).

Highlights

  • In the title compound, [Co2(NCSe)4(C4H4N2)3(CH3OH)2]n, the CoII ion is coordinated by three N-bonded pyrimidine ligands, two N-bonded selenocyanate anions and one Obonded methanol molecule in an octahedral coordination mode

  • The asymmetric unit consists of one CoII ion, one pyrimidine ligand, two selenocyanate anions and one methanol molecule in general positions as well as one pyrimidine ligand located around a twofold rotation axis

  • The pyrimidine ligands bridge [Co(CNSe)2(CH3OH)] units into zigzag-like chains, which are further connected by pyrimidine ligands into layers parallel to (010)

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Summary

Introduction

In the title compound, [Co2(NCSe)4(C4H4N2)3(CH3OH)2]n, the CoII ion is coordinated by three N-bonded pyrimidine ligands, two N-bonded selenocyanate anions and one Obonded methanol molecule in an octahedral coordination mode. Absorption correction: numerical (X-SHAPE and X-RED32; Stoe & Cie, 2002) H-atom parameters constrained max = 0.55 e Å3 The asymmetric unit consists of one CoII ion, one pyrimidine ligand, two selenocyanate anions and one methanol molecule in general positions as well as one pyrimidine ligand located around a twofold rotation axis.

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