Now showing items 21-30 of 4055
Role of solvent reorganization dynamics in electron-transfer processes. Theory-experiment comparisons for electrochemical and homogeneous electron exchange involving metallocene redox couples
(The American Chemical Society: Journal of Physical Chemistry, 1985-06-20)
Electrochemical rate constants and activation parameters are reported for the electron exchange of five metallocene couples and bis(benzene)chromium(I/0) in eight solvents at mercury electrodes. The solvents (acetonitrile, ...
Reliability of standard rate constants for rapid electrochemical reactions
(The American Chemical Society: Analytical Chemistry, 1984-07)
A method is outlined for testing the reliability of standard rate constants, k^s, for rapid electrode reactions evaluated by using electrochemical perturbation techniques. This entails monitoring the response of the apparent ...
Reaction of 2,4-dinitrobenzenesulfenyl chloride with quadricyclene
(The American Chemical Society: The Journal of Organic Chemistry, 1982-04-09)
The treatment of quadricyclene with 2,4-dinitrobenzenesulfenyl chloride has been reinvestigated and chloro adducts 1-A and 2b-A as well as acetates 4a-A, 4b-A, 6, and 7 have been obtained. Establishing 2b-A with endo-chloride ...
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The Radio-optical jet in NGC 3862 from parsec to sub-kiloparsec scales
(Astrophysical Journal, 1999-03-01)
We have observed the radio source in NGC 3862 (3C 264) simultaneously with the European VLBI network and the MERLIN arrays, obtaining detailed images of its radio structure from parsec to subkiloparsec scales. 3C 264 shows ...
The environment and economics: The Impact of restricting the SO2 allowance market
This paper analyzes the effects of several types of regulatory policy on the operation of the SO2 allowance trading system established in the UC Clean Air Act Amendments of 1990 (CAAA). Theoretically, such a system can ...
Boiling heat transfer with binary mixtures: Part I— A theoretical model for pool boiling
Experimental evidence available in the literature indicates that the pool boiling heat transfer with binary mixtures is lower than the respective mole- or mass-fraction averaged value. Although a few investigators have ...
Constraints on ultraviolet absorption in the intracluster medium of Abell 1030
(Astrophysical Journal, 1998-12-01)
We present results from an extensive HST spectroscopic search for UV absorption lines in the spectrum of the quasar B2 1028+313, which is associated with the central dominant galaxy in the cluster Abell 1030 (z=0.178). ...