The reaction of MoO2 (S2CNPr2)2 and H2S: Preparation and molecular structure of a new disulfur complex: MoO(S2) (S2CNPr2)2
β Scribed by Jocelyne Dirand; Louis Ricard; Raymond Weiss
- Publisher
- Elsevier Science
- Year
- 1975
- Weight
- 157 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0020-1650
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## The kinetics of the reaction of M O O S ~( S ~C N R ~) ~ ( R = C H ? , C2H,, n-C,H,) with PPh3 have been studied using a Stopped-flow method. It was found t h a t these M o O S ~~S ~C N R ~) ~ complexes react with PPh, in the form of an irreversible second-order reaction. The rate constants at
product being condensed and collected in an ice-cooled receiver. The product is inhibited with p-methoxyphenol (500 ppm) and stripped of methanol and cyclopentadiene on a rotary evaporator keeping the temperature below 40 "C. Crystallization of the crude product from toluene/ hexane with carbon deco