Poly(tertiary phosphines and arsines). XIV. Metal complexes of neopentyl poly(tertiary phosphines)

1976 ◽  
Vol 15 (2) ◽  
pp. 449-454 ◽  
Author(s):  
R. B. King ◽  
J. C. Cloyd ◽  
R. H. Reimann
Keyword(s):  
Metal Complexes ◽  
Tertiary Phosphines

Metal complexes of unsaturated tertiary phosphines and arsines. VI. Complexes of copper(I) and silver(I)

1968 ◽  
Vol 7 (3) ◽  
pp. 552-556 ◽  
Author(s):  
Martin Arthur Bennett ◽  
W. R. Kneen ◽  
Ronald S. Nyholm
Keyword(s):  
Metal Complexes ◽  
Tertiary Phosphines

Research inspired by the chemistry of nitrogenase — Novel metal complexes and their reactivity toward dinitrogen, nitriles, and alkynes

2005 ◽  
Vol 83 (4) ◽  
pp. 358-374 ◽  
Author(s):  
Masanobu Hidai ◽  
Yasushi Mizobe
Keyword(s):  
Nitrogen Fixation ◽  
Metal Complexes ◽  
Active Site ◽  
Bond Cleavage ◽  
Catalytic Reactions ◽  
Tertiary Phosphine ◽  
Tertiary Phosphines ◽  
Dinitrogen Complexes ◽  
And Tungsten

Summarized here are our continuous studies of the last three decades concerning syntheses of new types of complexes learned from nitrogenase and their reactivites toward dinitrogen, nitriles, and alkynes. For Mo and W dinitrogen complexes with tertiary phosphine coligands, a variety of their intriguing reactivities have been demonstrated, and novel transformations of the N2 ligands into numerous nitrogen-containing ligands and compounds have been developed. The C≡N bond cleavage of certain nitriles also proceeds on the Mo site surrounded by tertiary phosphines. Stimulated by the sophisticated structure of the active site of nitrogenase, multinuclear metal–sulfur complexes have been synthesized in rational ways. New types of stoichiometric and catalytic reactions of alkynes have been found by using the thiolato-bridged diruthenium complexes and some cubane-type sulfido clusters containing a noble metal.Key words: nitrogen fixation, molybdenum and tungsten dinitrogen complexes, ruthenium thiolato complexes, metal sulfido clusters, nitriles, alkynes.

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