Zobrazeno 1 - 9
of 9
pro vyhledávání: '"35"'
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:
Stoyan K. Smoukov, Brian M. Hoffman, Stephen J. Lippard, Daniel A. Kopp, Roman Davydov, Ann M. Valentine
Publikováno v:
Journal of the American Chemical Society. 124:2657-2663
The binding of ethanol and 1,1,1-trifluoroethanol (TFE) to both the H(mv) and H(ox) forms of soluble methane monooxygenase (sMMO) in solution has been studied by Q-band (35 GHz) CW and pulsed ENDOR spectroscopy of (1)H, (2)H and (19)F nuclei of exoge
Autor:
Shuqiang Niu, Michael B. Hall
Publikováno v:
Journal of the American Chemical Society. 119:3077-3086
The migratory insertion reaction of NO into the Co−CH3 σ-bond in the cobalt cyclopentadienyl complex CpCo(NO)(CH3) (2), both with and without the assistance of an incoming ligand (PH3, 1), has been studied using ab initio molecular orbital and den
Publikováno v:
Journal of the American Chemical Society. 134(7)
A viologen derivative, 1,1'-di-p-tolyl-(4,4'-bipyridine)-1,1'-diium dichloride (DTV(2+)), was studied in solution and encapsulated in cucurbit[7]uril (CB7), a macrocyclic host. Upon encapsulation, DTV(2+) exhibited dramatically enhanced fluorescence.
Autor:
Chongchao Zhao, Ken I. Hardcastle, Choon Sung Kambara, Djamaladdin G. Musaev, Craig L. Hill, Tianquan Lian, Zhuangqun Huang, William Rodríguez-Córdoba, Kevin P. O’Halloran
Publikováno v:
Journal of the American Chemical Society. 133(50)
[P(4)W(35)O(124){Re(CO)(3)}(2)](16-) (1), a Wells-Dawson [α(2)-P(2)W(17)O(61)](10-) polyoxometalate (POM)-supported [Re(CO)(3)](+) complex containing covalent W(VI)-O-Re(I) bonds has been synthesized and characterized by several methods, including X
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. 114:2277-2279
The recent isolation of fullerenes such as C{sub 60} and C{sub 70} has led to several studies of the reactivity and physical properties of their excited states. The authors recently reported that triplet C{sub 60} ({sup 3}C{sub 60}) is formed with a
Autor:
Marilyn R. Gunner, P. Leslie Dutton
Publikováno v:
Journal of the American Chemical Society. 111:3400-3412
The rate of electron transfer from BPh{sup {sm bullet}{minus}} to Q{sub A} (k{sub 1}) was determined at 14, 35, 113, and 298 K in reaction center protein from Rhodobacter sphaeroides R-26 in which the native Q{sub A}, UQ{sub 10}, was removed and acti
Publikováno v:
Journal of the American Chemical Society. 110:7868-7870
The reactivity of Os{sub 2}(CO){sub 8}({mu}-CH{sub 2}) and other diosmacyclopropanes toward CO has been investigated. The preparation of Os{sub 2}(CO){sub 8}({mu}-CHCH{sub 3}) from ethylene ditriflate is described, and the reversible carbonylation of