ISSN:
0009-2940
Keywords:
Trinuclear clusters
;
Alkyne bridging
;
Rhodium components
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Alkyne-Bridged Trinuclear Clusters with Organo-Rhodium MoietiesSeveral approaches are utilized to incorporate rhodium-containing building blocks in alkyne-bridged trinuclear clusters. The metal exchange procedure allows to introduce a Rh(CO)3 unit into cluster 1 with formation of RuMoRhCp(CO)8(μ-MeC≡CMe (6). Starting from dinuclear alkyne-bridged complexes, RhCp units are attached, as in Co2RhCp(CO)6(μ-HC≡CR) (10, 11) and CoMoRhCpCp*(CO)5(μ-HC≡CR) (12). Side reactions yield tetranuclear clusters with Co2Rh2 and Co3Rh frameworks.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19901230908
