Tetra(hexamethylphosphoric triamide) solvate with ammonium tetrakis(isothiocyanato)diamminechromate(III): Synthesis and crystal structure

A. A. Bobrovnikova, E. V. Peresypkina, A. V. Virovets, T. G. Cherkasova, E. S. Tatarinova

Research output: Contribution to journalArticlepeer-review

Abstract

Ammonium tetrakis(isothiocyanato)diamminechromate(III) crystalline solvate (NH4)[Cr(NH3)2(NCS)4] ∙ 4((CH3)2N)3PO (I) has been synthesized and structurally characterized. Crystals of solvate I are tetragonal, space group P4 ¯ 21c, a = 15.8594(3) Å, c = 11.1675(2) Ǻ, V = 2808.86(9) Ǻ3, Z = 2, ρcalcd = 1.245 g/cm3, ρmeas = 1.21 g/cm3. Cations, solvate molecules, and anions form chains in a crystal by means of intermolecular hydrogen bonds.

Original languageEnglish
Pages (from-to)355-360
Number of pages6
JournalRussian Journal of Inorganic Chemistry
Volume62
Issue number3
DOIs
Publication statusPublished - 1 Mar 2017

Keywords

  • CU(II)/CR(III) COMPLEXES

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