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pro vyhledávání: '"35"'
Publikováno v:
Journal of the American Chemical Society. 121:1202-1207
Laser flash photolysis (LFP, Nd:YAG laser, 35 ps, 266 nm, 10 mJ) of phenyl azide (PA) releases open-shell singlet phenylnitrene (1PN). 1PN has a sharp absorption band at 350 nm and a very weak absorption band at 540 nm. These bands are assigned as nz
Autor:
Helen P. Graves, Christian Detellier
Publikováno v:
Journal of the American Chemical Society. 110(18)
The kinetics of dissociation of (18-crown-6, Na/sup +/)/sup 1/ in propylene carbonate (PC), acetonitrile (AN), pyridine (PY), and acetone (AC) have been determined by /sup 23/Na NMR. Two mechanisms of exchange, namely unimolecular dissociative and bi
Autor:
Don S. Martin, John W. Reishus
Publikováno v:
Journal of the American Chemical Society. 83:2457-2462
The acid hydrolysis of cis-STAPt(NH/sub 3/)/sub 2/Cl/sub 2/! was studied at 25 and 35 deg . For the first acid hydrolysis, cis-STAPt(NH/sub 3/)/sub 2/Cl! + H/sub 2/O yields cis-STAPt(NH/sub 3/)/sub 2/Cl(H/sub 2/O)!/sup +/ + Cl/sup -/ , the equilibriu
Autor:
Howard Rosman, Richard M. Noyes
Publikováno v:
Journal of the American Chemical Society. 80:2410-2415
The effect of intermittent light on the rate of a chain reaction involving iodine atoms has been used to measure the average life-time of photochemically produced iodine atoms between about 15 and 35 deg in hexane, carbon tetrachloride and hexachloro