(μ2-Dihaloacetylene)-hexacarbonyldicobalt (Co-Co) compounds and their reaction with cobalt carbonyls

✍ Scribed by G. Varadi; G. Palyi

• Publisher: Elsevier Science
• Year: 1976
• Tongue: English
• Weight: 191 KB
• Volume: 20
• Category: Article
• ISSN: 0020-1693
• DOI: 10.1016/s0020-1693(00)94069-6

✦ Synopsis

pz-Acetylene)-hexacarbonyldicobalt (Co-co) compounds (1) give a wide variety of reactions of the coordinated CZ moiety [2], while reactions of the substituents of the acetylene were reported in only a few cases [3]. Haloacetylenic derivatives can be hoped to be reactive starting materials for such studies.

We prepared and characterized some dihaloacetylenic derivatives can be hoped to be reactive starting materials for such studies.

We prepared and characterized some dihaloacetylene (I) derivatives and studied their reaction with Co2(CO)s or [Co(CO),]-.

The results of this study will be reported here.