Zur Kenntnis des ersten Alkalimetall-Cadmium-Halogeno-Oxovanadats: K4CdV5O15Cl / On the First Alkaline-Cadmium-Vanadium Oxide Halide: K4CdV5O15Cl

S. Münchau, Hk. Müller-Buschbaum
1996 Zeitschrift für Naturforschung. B, A journal of chemical sciences  
Single crystals of K4CdV5O15Cl have been prepared by crystallization from melts. The yellow crystals show tetragonal symmetry, space group C14-P4, a = 9.097(1), c = 5.331(2) Å, Z = 1. K4CdV5O15Cl belongs to the K4CuV5O3Cl type. V (l) forms V2O7 double tetrahedra connected by square V(2)O5 pyramids and CdO4Cl2 octahedra. The crystal structure is dis­cussed with respect to the isotypic compound K4CuV5O15Cl considering a short V(2)-O distance indicative of a vanadinyl group.
doi:10.1515/znb-1996-0410 fatcat:rln2kf32pjgfbmueji5iajrgoa