Results 241 to 250 of about 216,270 (257)

How to measure both primary and secondary hydrogen isotope effects in hydrogen abstraction from a substrate having two or more equivalent reactive hydrogen atoms

The Journal of Physical Chemistry, 1981
For a reaction of the type RH/sub n/ + B ..-->.. RH/sub n-1/ + BH, the substrate may be tracer labeled with tritium to give a mixture of RH/sub n/ and RH/sub n-1/T. Determination of the molar activity of BH after a low (< 5%) extent of reaction and of recovered RH/sub n/ after a known extent of reaction permits the precise determination of both the ...
Rm. Subramanian, William H. Saunders
openaire   +1 more source

ChemInform Abstract: HOW TO MEASURE BOTH PRIMARY AND SECONDARY HYDROGEN ISOTOPE EFFECTS IN HYDROGEN ABSTRACTION FROM A SUBSTRATE HAVING TWO OR MORE EQUIVALENT REACTIVE HYDROGEN ATOMS

Chemischer Informationsdienst, 1981
AbstractDurch partielle Tritiierung können beide Effekte ermittelt werden , wie am Beispiel der E2‐Reaktion von Ph‐CHT ‐ CHg ‐NMe3′ mit EtO′/EtOH bei 40°C gezeigt wird (prim.
RM. SUBRAMANIAN, W. H. JUN. SAUNDERS
openaire   +1 more source

3. Non-Fiscal Measures: Quantitative Restrictions and Measures Having Equivalent Effect

2019
This chapter examines non-fiscal barriers to trade. Three Treaty provisions are relevant: Article 34 TFEU on imports; Article 35 TFEU on exports; and Article 36 TFEU containing derogations from Articles 34–5 TFEU. The discussions cover quantitative restrictions; measures having equivalent effect including the leading case of Cassis de Dijon; distinctly
openaire   +1 more source

Densities generated by equivalent measures

Mathematica Slovaca, 2011
Artur Bartoszewicz   +1 more
exaly  

Home - About - Disclaimer - Privacy