Abstract
The asymmetric unit of the title compound, [Zn(NCSe)2(C4H4N2)2], consists of one ZnII cation, located on a twofold rotation axis, one selenocyanate anion and one pyridazine ligand in general positions. The ZnII atom is coordinated by two N-atoms of two pyridazine ligands and two terminal N-bonded selenocyanate anions within a slightly distorted tetrahedral coordination environment. In the crystal, discrete complex molecules are arranged in layers parallel to the ac plane, with ZnII⋯ZnII distances of 8.0906 (6) Å along the a axis and of 9.0490 (7) or 9.3604 (7) Å along the c axis. The complex molecules are further linked via weak Se⋯Se interactions, with Se⋯Se distances of 3.8235 (9) Å.
Highlights
The asymmetric unit of the title compound, [Zn(NCSe)2(C4H4N2)2], consists of one ZnII cation, located on a twofold rotation axis, one selenocyanate anion and one pyridazine ligand in general positions
The ZnII atom is coordinated by two N-atoms of two pyridazine ligands and two terminal Nbonded selenocyanate anions within a slightly distorted tetrahedral coordination environment
Discrete complex molecules are arranged in layers parallel to the ac plane, with ZnII ZnII distances of 8.0906 (6) Å along the a axis and of 9.0490 (7) or 9.3604 (7) Å along the c axis
Summary
R factor = 0.046; wR factor = 0.097; data-to-parameter ratio = 18.8. The asymmetric unit of the title compound, [Zn(NCSe)2(C4H4N2)2], consists of one ZnII cation, located on a twofold rotation axis, one selenocyanate anion and one pyridazine ligand in general positions. The ZnII atom is coordinated by two N-atoms of two pyridazine ligands and two terminal Nbonded selenocyanate anions within a slightly distorted tetrahedral coordination environment. Discrete complex molecules are arranged in layers parallel to the ac plane, with ZnII ZnII distances of 8.0906 (6) Å along the a axis and of 9.0490 (7) or 9.3604 (7) Å along the c axis. The complex molecules are further linked via weak Se Se interactions, with Se Se distances of 3.8235 (9) Å
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta Crystallographica Section E Structure Reports Online
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
