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of 5
pro vyhledávání: '"35"'
Autor:
Nina P. Gritsan, William L. Karney, Zhendong Zhu, Dean Tigelaar, Christopher M. Hadad, Matthew S. Platz, Anna D. Gudmundsdottir
Publikováno v:
Journal of the American Chemical Society. 123:1951-1962
Laser flash photolysis (LFP, Nd:YAG laser, 35 ps, 266 nm, 10 mJ or KrF excimer laser, 10 ns, 249 nm, 50 mJ) of 2-fluoro, 4-fluoro, 3,5-difluoro, 2,6-difluoro, and 2,3,4,5,6-pentafluorophenyl azides produces the corresponding singlet nitrenes. The sin
Publikováno v:
Journal of the American Chemical Society. 120:4430-4438
Laser flash photolysis (Nd:YAG laser, 355 nm, 35 mJ, 150 ps) of dimethyldiazirine and dimethyldiazirine-d6 produces dimethylcarbene (DMC) and dimethylcarbene-d6 (DMC-d6), respectively. The carbenes were trapped with pyridine to form ylides which abso
Publikováno v:
Journal of the American Chemical Society. 115:7363-7373
Intrastrand electron and energy transfer between pendant sites in a derivatized 1:1 copolymer of styrene and p-(chloromethyl)styrene have been studied by laser flash photolysis. The polymer [p-PS-Ru[sub 22][sup II]Os[sub 5][sup II]](PF[sub 6])[sub 54
Publikováno v:
Journal of the American Chemical Society. 98:6444-6452
Properties of benzo(a)pyrene (BaP) and benzo(e)pyrene (BeP) in physical complexes with native calf thymus DNA dissolved in aqueous solutions at 24 +- 1/sup 0/C were studied by means of fluorescence quantum yield, single photon counting fluorescence d
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