NO reacted with Co(NO)(Ph3P)3 in C6H6 or PhMe soln. to give Co(NO)2(ONO)(Ph3P), Ph3PO, N2, and N2O. The same reaction, carried out with a molar ratio 1:2 (Co complex : NO), gave Co3(NO)7(Ph3P)3, capable of catalyzing the disproportionation of NO. The ir spectrum of the trimeric complex indicated terminal and bridging NO ligands. [Co(NO)2(Ph3P)2]2(μ-N2O2) was prepd. from CoCl(NO)2(Ph3P) and Na2N2O2.
Nitrosyl complexes of transition metals. III. Nitric oxide disproportionation catalyzed by nitrosyl complexes of cobalt
VASAPOLLO, Giuseppe
1975-01-01
Abstract
NO reacted with Co(NO)(Ph3P)3 in C6H6 or PhMe soln. to give Co(NO)2(ONO)(Ph3P), Ph3PO, N2, and N2O. The same reaction, carried out with a molar ratio 1:2 (Co complex : NO), gave Co3(NO)7(Ph3P)3, capable of catalyzing the disproportionation of NO. The ir spectrum of the trimeric complex indicated terminal and bridging NO ligands. [Co(NO)2(Ph3P)2]2(μ-N2O2) was prepd. from CoCl(NO)2(Ph3P) and Na2N2O2.File in questo prodotto:
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