Because a catalyst decreases the height of the energy barrier, 288-16-4, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.288-16-4, Name is Isothiazole, molecular formula is C3H3NS. In a article£¬once mentioned of 288-16-4
An approximate absolute 33S nuclear magnetic shielding scale
Sulfur-33 chemical shifts have been measured for a number of simple compounds, e.g.SF6, HFSO3, X2SO2, SO2, Cl2SO, CH3SH, H2S, and OCS, which have not been previously reported.Our results indicate that the range of 33S chemical shifts is approximately 1000 ppm, slightly less than that observed for 17O and approximately one half the range reported for 77Se.Using the 33S nuclear spin-rotation constant of OCS measured by molecular-beam electric resonance and Flygare’s procedure, an absolute 33S shielding constant of 843+/-12 ppm is calculated for OCS, permitting an approximate absolute shielding scale to be proposed for this nucleus.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. 288-16-4, In my other articles, you can also check out more blogs about 288-16-4
Reference£º
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com