The ultraviolet photofragmentation of doubly charged transition metal complexes in the gas phase: Initial results for [Cu.(pyridine)n]2+ and [Ag.(pyridine)n]2+ ions

2000 ◽  
Vol 112 (18) ◽  
pp. 7751-7754 ◽  
Author(s):  
Ljiljana Puskar ◽  
Perdita E. Barran ◽  
Rossana R. Wright ◽  
David A. Kirkwood ◽  
Anthony J. Stace
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Gas Phase ◽  
Transition Metal Complexes ◽  
Doubly Charged ◽  
Initial Results

Gas-Phase Hydrogenation with Parahydrogen Over Immobilized Vaska’s Complex

2017 ◽  
Vol 231 (3) ◽  
Author(s):  
Ivan V. Skovpin ◽  
Vladimir V. Zhivonitko ◽  
Igor P. Prosvirin ◽  
Dzhalil F. Khabibulin ◽  
Igor V. Koptyug
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Gas Phase ◽  
Transition Metal Complexes ◽  
Iridium Complex ◽  
Nuclear Spins ◽  
Reaction Conditions ◽  
Major Drawback ◽  
Hydrogenation Catalysts ◽  
Immobilized Complexes

AbstractGenerating parahydrogen-induced polarization (PHIP) of nuclear spins with immobilized transition metal complexes as hydrogenation catalysts allows one to produce pure hyperpolarized substances, which can open new revolutionary perspectives for PHIP applications. A major drawback of immobilized complexes is their low stability under reaction conditions. In the present work we studied an immobilized iridium complex, Ir/SiO

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