𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Relationships of pH to exchange rates and deuterium isotope effects in the fumarase reaction

✍ Scribed by K. Berman; E.C. Dinovo; P.D. Boyer

Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
620 KB
Volume
1
Category
Article
ISSN
0045-2068

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The kinetics of isotope exchange reactio
The kinetics of isotope exchange reactions: Use of initial rates to measure isotope effects on carbon acid ionization
✍ A. J. Kresge; M. F. Powell πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 818 KB

## Abstract Multistep hydrogen isotope exchange reactions, such as the Γ­onization of a carbon acid via a carbanion intermediate in a protic solvent, when conducted using an isotopic tracer to monitor the exchange, have the unusual feature that their rate‐determining steps always refer to the transf

Application of Forst's method to the cal
Application of Forst's method to the calculation of thermal unimolecular reaction rates and isotope effects in the falloff region
✍ Bernd Dill; Horst Heydtmann πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 904 KB

A method proposed in 1972 by W. Forst is used to calculate the experimentally accessible pressure dependence of thermal unimolecular rate constants. The specification of an activated complex always employed in RRKM calculs.tions is avoided. This allows for a more consistent comparison between the re

The effect of adding Crabtree's catalyst
The effect of adding Crabtree's catalyst to rhodium black in direct hydrogen isotope exchange reactions
✍ SΓΈren Christian Schou πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 French βš– 136 KB

## Abstract A new catalytic system based on rhodium black using Crabtree's catalyst as an additive for direct hydrogen isotope exchange in aromatic compounds has been investigated. The level of deuterium incorporation can be improved from for example 16 to 93%. The new catalyst mixture tolerates a

Imaging pH using the chemical exchange s
Imaging pH using the chemical exchange saturation transfer (CEST) MRI: Correction of concomitant RF irradiation effects to quantify CEST MRI for chemical exchange rate and pH
✍ Phillip Zhe Sun; A. Gregory Sorensen πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 336 KB

## Abstract Chemical exchange saturation transfer (CEST) MRI has been shown capable of detecting dilute labile protons and abnormal tissue glucose/oxygen metabolism, and thus, may serve as a complementary imaging technique to the conventional MRI methods. CEST imaging, however, is also dependent on