[MII(NCS)2(nia)2(OH2)]: Preparation, Crystal Structure and Thermal Properties (MII = Mn, Fe; nia = nicotinamide)

Authors

  • Marta Počkaj University of Ljubljana, Faculty of Chemistry and Chemical Technology, Večna pot 113, 1000 Ljubljana, Slovenia
  • Nives Kitanovski University of Ljubljana, Faculty of Chemistry and Chemical Technology, Večna pot 113, 1000 Ljubljana, Slovenia
  • Boris Čeh University of Ljubljana, Faculty of Chemistry and Chemical Technology, Večna pot 113, 1000 Ljubljana, Slovenia
  • Romana Cerc-Korošec University of Ljubljana, Faculty of Chemistry and Chemical Technology, Večna pot 113, 1000 Ljubljana, Slovenia

DOI:

https://doi.org/10.17344/acsi.2017.3192

Keywords:

crystal structure, coordination chemistry, thiocyanate, nicotinamide, manganese(II), iron(II)

Abstract

Two novel isostructural coordination compounds of manganese(II) (1) and iron(II) (2) with common formula [MII(NCS)2(nia)2(OH2)2] have been prepared from water solution of appropriate metal salt, nicotinamide and KSCN. Their crystal structures were determined by means of X-ray diffraction on single crystals. The mononuclear title compounds crystallize in a triclinic P–1 space group with six monodentate octahedrally arranged ligands around the metal centre. The coordination molecules are self-assembled with an extended network of hydrogen bonds into a three-dimensional structure. Additionally, 1 and 2 were characterized with infrared spectroscopy, magnetic measurements and thermal analysis.

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Published

16.06.2017

Issue

Vol. 64 No. 2 (2017)

Section

Inorganic chemistry

License

Except where otherwise noted, articles in this journal are published under the Creative Commons Attribution 4.0 International License