14
Views
2
CrossRef citations to date
0
Altmetric
Original Articles

REACTION OF 3,3 DIMETHYL-1-PHOSPHABUTYNE, tBuCP, WITH TRIRUTHENIUM DODECACARBONYL AND TRIOSMIUM DODECACARBONYL

, , , , , , , & show all
Pages 201-215 | Received 13 Mar 1996, Accepted 14 Mar 1996, Published online: 24 Sep 2006
 

Abstract

Reaction of 1Bu[sbnd]C[tbnd]P with [Ru3(CO)12] or [Os3(CO)12] afforded the novel phosphinidene complexes [Ru3(CO)9(PC(CO)1Bu}2] 1 or [Os1(CO)9(PC(CO)1Bu}2] 2, respectively. A crystal structure analysis revealed a nido structure for both complexes in agreement with a contribution of four electrons to the cluster framework by each phosphinidene ligand. A minor product of the reaction with [Os3(CO)12] is the complex [Os3(CO)9(P(C(CO)1Bu)C(1Bu)P(Os3(CO)11))] 3, consisting of two triosmium units linked by a P[sbnd]C[sbnd]P framework resulting from coupling of phosphinidene and phospha-alkyne fragments. Complex 3 was also characterized by means of a crystal structure analysis.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.