ROOM-TEMPERATURE-INITIATED ROUTES TO TITANIUM AND VANADIUM PNICTIDES

Authors
HECTOR AL PARKIN IP
Citation
Al. Hector et Ip. Parkin, ROOM-TEMPERATURE-INITIATED ROUTES TO TITANIUM AND VANADIUM PNICTIDES, Inorganic chemistry, 33(8), 1994, pp. 1727-1728
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganic chemistry → ACNP
ISSN journal
00201669
Volume
33
Issue
8
Year of publication
1994
Pages
1727 - 1728
Database
ISI
SICI code
0020-1669(1994)33:8<1727:RRTTAV>2.0.ZU;2-K
Abstract
Solid-liquid metathesis reactions of titanium and vanadium tetrachlori des with sodium pnictides (Na3E; E= P,As,Sb, Bi) are spontaneous and v iolently exothermic. For E = P and As, titanium and vanadium pnictides (ME) form by metathetical exchange. Ternary products (T(ix)V1-xE and TiAsP) are readily produced. For E = Sb and Bi, metal and pnictogen ar e the products. The materials formed are very similar to those from co nventional solid-state preparations but with considerable savings in t ime and energy. 3MCl4 + 4Na3E --> 3ME + 12NaCl + E M = Ti, V; E = P, A s