Zobrazeno 1 - 10
of 48
pro vyhledávání: '"35"'
Autor:
R. Adam Kinney, Bo Zhang, Rebecca L. McNaughton, Russ Hille, Muralidharan Shanmugam, Brian M. Hoffman
Publikováno v:
Journal of the American Chemical Society. 132:14015-14017
The formaldehyde-inhibited Mo(V) state of xanthine oxidase (I) has been studied for four decades, yet it has not proven possible to distinguish unequivocally among the several structures proposed for this form. The uniquely large isotropic hyperfine
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
Autor:
W. W. Schloman, Harry Morrison
Publikováno v:
Journal of the American Chemical Society. 99:3342-3345
Publikováno v:
Journal of the American Chemical Society. 103:5949-5951
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:
John C. Linehan, and Thomas E. Bitterwolf, J. Timothy Bays, Clement R. Yonker, Scott L. Wallen
Publikováno v:
Journal of the American Chemical Society. 119:10170-10177
The in situ photolytic exchange of ethylene and hydrogen for carbon monoxide on cymantrene (CpMn(CO)3 , Cp = η5-cyclopentadienyl) and methylcymantrene (MeCpMn(CO)3, MeCp = monomethyl-η5-cyclopentadienyl) dissolved in subcritical and supercritical s
Autor:
Benjamin W. Rawe, Kerim Samedov, Azalea Uva, Derek P. Gates, Zeyu Han, Harvey K. MacKenzie, Henry T G Walsgrove
Publikováno v:
Journal of the American Chemical Society. 142:10319-10324
A polymeric phosphine sensor is reported that exhibits bright blue fluorescence in the presence of gold(I/III) ions but is nonemissive with other metal ions. Specifically, solutions of a poly(p-arylenediethynylene phosphine) copolymer are 35 or 94 ti
Autor:
Petra Rudolf, Jochem T. van Herpt, Ben L. Feringa, Sumit Kumar, Regis Y. N. Gengler, Ryan C. Chiechi
Publikováno v:
Journal of the American Chemical Society, 138(38), 12519-12526. AMER CHEMICAL SOC
Journal of the American Chemical Society
Journal of the American Chemical Society
This paper describes the photo-induced switching of conductance in tunneling junctions comprising self-assembled monolayers of a spiropyran moiety using eutectic Ga-In top contacts. Despite separation of the spiropyran unit from the electrode by a lo
Publikováno v:
Journal of the American Chemical Society. 138:2500-2503
The synthesis and isolation of stable main group radicals remains an ongoing challenge. Here we report the application of frustrated Lewis pair chemistry to the synthesis of boron-containing radicals. H2 activation with polyaromatic diones and B(C6F5
Publikováno v:
Journal of the American Chemical Society. 139(25)
The Brønsted acid sites of H-ZSM-5 and ferrierite reversibly adsborb linear pentenes via hydrogen bonding, rapidly isomerizing the double bond. On H-ZSM-5, dimerization of adsorbed pentenes occurs at a slower rate and leads to pentyl ester covalentl