86295-95-6Relevant academic research and scientific papers
Hammett analysis of a family of carbene-carbene complex equilibria
Wang, Lei,Moss, Robert A.,Thompson, Jack,Krogh-Jespersen, Karsten
supporting information; scheme or table, p. 1198 - 1201 (2011/04/27)
p-X-substituted phenylchlorocarbenes (X = NO2, CF3, Cl, H, Me, and MeO) form π-type complexes with trimethoxybenzene in pentane. The carbenes and complexes are in equilibrium, and logarithms of the measured equilibrium constants are well correlated by Hammett σp constants with ρ = 2.48. The carbene complexes are characterized by UV-vis spectroscopy, and computational analysis is afforded by DFT calculations.(Figure Presented)
Hammett studies of aryldichloromethide carbanion reactions
Moss, Robert A.,Tian, Jingzhi
, p. 1245 - 1247 (2007/10/03)
Rate constants were measured for the capture of para-substituted phenylchlorocarbenes by chloride ions to form aryldichloromethide carbanions and for the additions of these carbanions to acrylonitrile. Hammett analyses give ρ = +0.86 for the former reacti
HAMMETT ANALYSIS OF ABSOLUTE CARBENE ADDITION RATE CONSTANTS
Moss, R.A.,Perez, L.A.,Turro, N.J.,Gould, I.R.,Hacker, N.P.
, p. 685 - 688 (2007/10/02)
Absolute rate constants were determined for the additions of 5 p-X-substituted ArCCl (X=CF3, Cl, H, CH3, CH3O) to tetramethylethylene, trimethylethylene, trans-pentene, and 1-hexene; good Hammett correlations were obtained with ρ= +1.4 - 1.6.
Hammett analyses of halocarbene-halocarbanion equilibria
Wang, Lei,Moss, Robert A.,Krogh-Jespersen, Karsten
, (2013/06/26)
Substituted arylchlorocarbenes (X = H, p-Cl, p-CF3, p-F, m-Cl) reacted reversibly with Cl- in dichloroethane to form the corresponding aryldichloromethide carbanions. Equilibrium constants and rate constants for the forward and rever
