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Publikováno v:
Journal of the American Chemical Society. 123(11)
Xanthine oxidase is a molybdenum-containing enzyme that catalyzes the hydroxylation of xanthine and a wide variety of other aromatic heterocycles. In the course of the reaction with xanthine and substrates such as 2-hydroxy-6-methylpurine (HMP), the
Publikováno v:
Journal of the American Chemical Society. 120:13354-13361
Irradiation of benzonitrile in 2,2,2-trifluoroethanol (TFE) with 254-nm light from low-pressure mercury lamps results in the formation of four addition products, the stereoisomers of 6-cyano-2-(2,2,2-trifluroethoxy)bicyclo[3.1.0]hex-3-ene, 22−25. T
Autor:
M. David Curtis and, Scott H. Druker
Publikováno v:
Journal of the American Chemical Society. 119:1027-1036
The kinetics of the reaction of a series of aromatic and aliphatic thiols with cluster 1 were determined. These reactions form cluster 2 and the arene or alkane corresponding to the thiol: Cp‘2Mo2Co2S3(CO)4 (1) + RSH → Cp‘2Mo2Co2S4(CO)2 (2) + R
Publikováno v:
Journal of the American Chemical Society. 103:3559-3564
The base hydrolysis of coordinated acrylonitrile in [ (NH₃)₅CoN=CCH=CH₂]³⁺ to the acrylamide complex in carbonate buffers obeys the rate law k(obsd) = k(OH)OH⁻] + k(c)[C0₃²⁻] (k(OH) = 35 M⁻¹ s⁻¹; k(c) = 1 M⁻¹ s⁻¹; 25 °C,