ISSN:
0009-2940
Keywords:
Cobalt, (η2-thiophosphinito) and (η3-cyclobutenyl) complexes
;
Alkyne insertion
;
[2 + 2] Cycloaddition
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Metal-Containing Heterocycles: Preparation, Properties and Reactions, LXXXV[1]. - Consecutive Insertion and [2 + 2] Cycloaddition Reaction of Hexafluoro-2-butyne with an (η2-Thiophosphinito)cobalt complexInsertion of hexafluoro-2-butyne (2) into the Co - P bond of the (η2-thiosphosphinito)cobalt complex (OC)2Ph3PCo(η2-SPt2) (1) and subsequent [2 + 2] cycloaddition to a second alkyne 2 results in the formation of the stable (η3-cyclobutenyl)cobalt complex 3. According to an X-ray structural analysis 3 crystallizes in the triclinic space group P1 with Z = 2.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19931261115