scholarly journals Hydrodesulfurization of Dibenzothiophene Catalyzed by Supported Metal Carbonyl Complexes(Part 5) Catalysts for Hydrodesulfurization Prepared from Alumina-supported Ruthenium Carbonyl-Alkali Metal Hydroxide Systems.

1996 ◽  
Vol 39 (3) ◽  
pp. 211-221 ◽  
Author(s):  
Atsushi ISHIHARA ◽  
Masatoshi NOMURA ◽  
Nobuaki TAKAHAMA ◽  
Koichi HAMAGUCHI ◽  
Toshiaki KABE
Keyword(s):  
Alkali Metal ◽  
Metal Carbonyl ◽  
Alkali Metal Hydroxide ◽  
Metal Hydroxide ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes ◽  
Ruthenium Carbonyl ◽  
Supported Metal

Polyoxometalate-supported metal carbonyl derivatives: from synthetic strategies to structural diversity and applications

2019 ◽  
Vol 6 (11) ◽  
pp. 3041-3056 ◽  
Author(s):  
Jingkun Lu ◽  
Peipei He ◽  
Jingyang Niu ◽  
Jingping Wang
Keyword(s):  
Catalytic Properties ◽  
Metal Carbonyl ◽  
Structural Diversity ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes ◽  
Carbonyl Derivatives ◽  
Supported Metal

This review aims to give an overview of the POM-supported metal carbonyl complexes obtained so far, focusing on their structural diversity and potential photochemical and catalytic properties.

scholarly journals Synthesis and structures of ruthenium di- and tricarbonyl complexes derived from 4,5-diazafluoren-9-one

2015 ◽  
Vol 71 (11) ◽  
pp. 965-968 ◽  
Author(s):  
Jorge Jimenez ◽  
Indranil Chakraborty ◽  
Pradip Mascharak
Keyword(s):  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Strong Absorption Band ◽  
Research Attention ◽  
Bidentate Coordination ◽  
Biological Targets ◽  
Beneficial Effects ◽  
H Nmr ◽  
Metal Carbonyl Complexes ◽  
Ruthenium Carbonyl

Carbon monoxide (CO) has recently been shown to impart beneficial effects in mammalian physiology and considerable research attention is now being directed toward metal–carbonyl complexes as a means of delivering CO to biological targets. Two ruthenium carbonyl complexes, namelytrans-dicarbonyldichlorido(4,5-diazafluoren-9-one-κ2N,N′)ruthenium(II), [RuCl2(C11H6N2O)(CO)2], (1), andfac-tricarbonyldichlorido(4,5-diazafluoren-9-one-κN)ruthenium(II), [RuCl2(C11H6N2O)(CO)3], (2), have been isolated and structurally characterized. In the case of complex (1), thetrans-directing effect of the CO ligands allows bidentate coordination of the 4,5-diazafluoren-9-one (dafo) ligand despite a larger bite distance between the N-donor atoms. In complex (2), thecisdisposition of two chloride ligands restricts the ability of the dafo molecule to bind ruthenium in a bidentate fashion. Both complexes exhibit well defined1H NMR spectra confirming the diamagnetic ground state of RuIIand display a strong absorption band around 300 nm in the UV.

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