Zobrazeno 1 - 8
of 8
pro vyhledávání: '"35"'
Autor:
Johannes A. M. Hepperle, Brooks J. Culotta, Gerhard Erker, Allan Jay P. Cardenas, Stefan Grimme, Jeffrey L. Petersen, Roland Fröhlich, Armido Studer, Timothy H. Warren, Gerald Kehr, Constantin G. Daniliuc, Annika Stute, Birgitta Schirmer, Muhammad Sajid
Publikováno v:
Journal of the American Chemical Society
The intramolecular cyclohexylene-bridged P/B frustrated Lewis pair [Mes(2)P-C(6)H(10)-B(C(6)F(5))(2)] 1b reacts rapidly with NO to give the persistent FLP-NO aminoxyl radical 2b formed by P/B addition to the nitrogen atom of NO. This species was full
Publikováno v:
Journal of the American Chemical Society. 133:5413-5424
This work was undertaken with the aim to obtain direct evidence for the interrelationships between hetarylnitrenes, their ring-expanded cyclic carbodiimide isomers, and ring-opened nitrile ylides. Tetrazolo[1,5-a]quinoxaline 11T and tetrazolo[5.1-c]q
Autor:
R. W. Nagorski, John P. Richard
Publikováno v:
Journal of the American Chemical Society. 121:4763-4770
The lyoxide ion catalyzed intramolecular aldol addition reaction of 2-(2-oxopropyl)benzaldehyde (1) to give the aldol adduct 3 proceeds via essentially irreversible formation of the acetone-like enolate intermediate 2, because reprotonation of 2 by a
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. 134(37)
The reaction of CpCr(CO)(3)H with activated alkynes in benzene has been examined. The kinetics of these reactions have been studied with various alkynes, along with the stereochemistry with which the alkynes are hydrogenated. The hydrogenation of phe
Publikováno v:
Journal of the American Chemical Society. 131:2762-2763
The thermodynamic properties of structurally similar Mn(III) and Mn(IV) complexes have been reinvestigated to understand their reactivity with substrates having C-H bonds. The complexes have the general formula [MnH(3)buea(O)](n-), where [H(3)buea](3
Publikováno v:
Journal of the American Chemical Society. 128:15562-15563
Intermolecular arene C-H activation mediated by a divalent nickel species under extremely mild conditions is described. The reactions of either Ni(COD)2 with H[N(o-C6H4PR2)2] (H[R-PNP]; R = iPr, Cy) in benzene at room temperature or [R-PNP]NiCl with
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,