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pro vyhledávání: '"35"'
Autor:
Carolyn B. Knobler, Emily F. Maverick, Kenneth N. Trueblood, S. Bruce Brown, Roger C. Helgeson, Donald J. Cram, Takahiro Kaneda
Publikováno v:
Journal of the American Chemical Society. 107:3645-3657
k2Cs2 = (~~~IU,/KSH+)~~C S~CH+C~,~~,+~,) Abstract: Spherands 1-5 and the related macrocycle 6 which are described in this paper are composed mainly of four to six aryloxy units attached to one another in such a way that the orbitals of the unshared e
Publikováno v:
Journal of the American Chemical Society. 131:10406-10420
Reaction of UCl(4)(THF)(4) with 1,3-[2,5-(i-Pr)(2)PhNC( horizontal lineCH(2))](2)C(6)H(4)Li(2) produced a complex formulated as [{1,3-[2,5-(i-Pr)(2)PhNC( horizontal lineCH(2))](2)C(6)H(4)}UCl(3)][Li(THF)(4)] (1) that exhibits a nonagostic interaction
Publikováno v:
Journal of the American Chemical Society. 133(34)
Concise and protecting-group-free total syntheses of the marine oxylipins hybridalactone (1) and three members of the ecklonialactone family (2-4) were developed. They deliver these targets in optically pure form in 14 or 13 steps, respectively, in t
Publikováno v:
Journal of the American Chemical Society. 128(50)
Three new coordination polymers, [CoCl2(4-pmna)2]n (1), {[Co(NCS)2(4-pmna)2].2Me2CO}n (2 superset 2Me2CO), and {[Co(4-pmna)2(H2O)2](NO3)2.2CH3OH}n (3 superset 2H2O.2MeOH) (4-pmna = N-(pyridin-4-ylmethyl)nicotinamide), have been synthesized and charac
Publikováno v:
Journal of the American Chemical Society. 128(45)
Reaction of trans-[Ru(VI)(L)(O)(2)](2+) (1, L = 1,12-dimethyl-3,4:9,10-dibenzo-1,12-diaza-5,8-dioxacyclopentadecane, a tetradentate macrocyclic ligand with N(2)O(2) donor atoms) with nitrite in aqueous solution or in H(2)O/CH(3)CN produces the corres
Publikováno v:
Journal of the American Chemical Society. 126(39)
A variety of spectroscopic and computational techniques have been used to examine the thermochromic transition previously reported for the oxidized state of Mn-dependent superoxide dismutase from E. coli in the presence of substrate analog azide (N(3
Autor:
Richard N. Armstrong, Christopher L. Rife, Stoyan K. Smoukov, Joshua Telser, Brian M. Hoffman, Bryan A Bernat
Publikováno v:
Journal of the American Chemical Society. 124(10)
FosA is a manganese metalloglutathione transferase that confers resistance to the broad-spectrum antibiotic fosfomycin, (1R,2S)-epoxypropylphosphonic acid. The reaction catalyzed by FosA involves the attack by glutathione on fosfomycin to yield the p
Autor:
James F. Hoover, Jeffrey M. Stryker
Publikováno v:
Journal of the American Chemical Society. 112:464-465
La reaction de (COD)Pt(CH 2 I) 2 (COD=cyclooctadiene-1,5) avec un exces de triphenylphosphine donne le complexe (triphenylphosphine) (I) (bis-triphenylphosphoniomethyl) du platine. Il reagit avec l'acetonitrile puis avec le butyne-3ol pour donner si