Article
JOURNAL OF ALLOYS AND COMPOUNDS  (1997)

Structure of Ba2Cu3 S2[VS4], a new alkaline-earth copper thiovanadate

Mujica C.; Ulloa C.; Llanos J.; Peters K.; Peters E.-M.; von Schnering H.G.

Keywords: copper, lattices, crystal, sulfur, synthesis, complex, structure, barium, phase, composition, sulfides, vanadium, compounds, (chemical), inorganic

Abstract

The new barium copper(I) sulfide tetrathiovanadate(V), Ba2Cu3S2[VS4], was obtained as a by-product of the reaction of BaS with sulvanite (Cu3VS4). The compound crystallizes monoclinically in the space group C2/c (No. 15), with four formula units in the unit cell, a=15.135(2) Å, b=8.930(1) Å, c=10.738(2) Å and ?=133.73(1)?. In the structure, infinite double-chains of condensed CuS4 and VS4 tetrahedra are running along [001]. The barium cations are located between the chains at the centers of tricapped trigonal prisms of sulfur atoms.

Más información

Título de la Revista: JOURNAL OF ALLOYS AND COMPOUNDS
Volumen: 255
Número: 1-2
Editorial: ELSEVIER SCIENCE SA
Fecha de publicación: 1997
Página de inicio: 227
Página final: 230
URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-0031169119&partnerID=q2rCbXpz