Journal ArticleDOI
Dimerization and condensation of pentane-2,4-dione by MOCl4[M = Mo or W]
TLDR
Tungsten(VI) oxide tetrachloride reacts with pentane 2,4-dione to form a salt whose single crystal X-ray structure shows a dichloro-dioxopentane-2,4dionato-tungsten (VI) anion and a 2.4,6-trimethyl-3-acetyl-pyrylium cation as mentioned in this paper.Abstract:
Tungsten(VI) oxide tetrachloride reacts with pentane-2,4-dione to form a salt whose single crystal X-ray structure shows a dichloro-dioxopentane-2,4-dionato-tungsten(VI) anion and a 2,4,6-trimethyl-3-acetyl-pyrylium cation; the analogus reaction with molybdenum(VI) oxide tetrachloride yields 1,3,5,7-tetramethyl-2,4,6,8-tetraoxa-adamantane.read more
Citations
More filters
Journal ArticleDOI
Spectroscopic properties of a triarylpyrylium cation
TL;DR: In this article, the spectroscopic properties of a 2,4,6-triarylpyrylium cation were investigated both theoretically and experimentally using CS-INDO (closed shell intermediate neglect of differential overlap) and Cl (configuration interaction) methods.
Related Papers (5)
Carbonyl and halocarbonyl complexes of molybdenum and tungsten with oxygen donor ligands
Pavica Planinić,Henrika Meider +1 more