The pH-rate profiles for active site mutants Lys76Ala, Glu266G1n, and Arg237Lys are also bell-shaped and the higher pKa of each is 8.4, which is also consistent with that observed for the pH dependence of sulfite inhibition ...

The rates of reaction for the oxidative addition of hydrogen and deuterium gas to Ir(CO)Cl{P(C(,6)H(,5))(,3)}(,2) (Vaska's compound) have been accurately measured over the temperature range 0-50(DEGREES)C in toluene. The ...

An electrochemical approach has been used to switch adsorbate monolayers on a mercury surface between two competing adsorbates. The principle is that the adsorption strength of silicotungstic acid (SiW$\sb{12}$) is stronger ...

The reaction of N,N-dialkyl-2,4,6-triisopropylbenzamides with sec-butyllithium in cyclohexane yields a product in which metalation has occurred exclusively at the carbon adjacent to nitrogen and syn to the carbonyl group. ...

The kinetics of the reactions of alkyllithium reagents with ketones and esters in cyclohexane and benzene have been investigated by stopped-flow infrared spectroscopy at 25.0(DEGREES)C. A series of substituted phenyl-sec-butyl ...

Reaction of Co(,2)(CO)(,8) with bases of low nucleophilicity, e.g. P(CH(,2)CH(,2)CN)(,3) or P(O-i-Pr)(,3), or large steric requirement, e.g. P(t-Bu)(,3), results in formation of substituted dinuclear species of the form ...