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Stories Tagged with "lev krasnoperov" from 2006

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2006

KUDOS-December 2006

December 01, 2006
Lev N. Krasnoperov, PhD, a professor in the department of chemistry and environmental science at NJIT, in collaboration with Jingping Peng and Paul Marshall of the University of North Texas, has made an important advancement in the theory of reactions that exhibit negative apparent activation energies. In their paper entitled "Modified Transition State Theory and Negative Activation Energies of Simple Metathesis Reactions: Application to the Reaction CH3+HBr --> CH4 + Br" that appeared in the Journal of Physical Chemistry (March 2006), they developed a modified transition state theory (MTST) for such reactions, which explained the "negative temperature dependences" and provided quantitative agreement with the experiment. The controversy surrounding "simple metathesis reactions" that exhibit negative apparent activation energies has been an issue in chemical kinetics for about 20 years. The works of Dr. Krasnoperov, Peng and Marshall are an important contribution in understanding of the phenomenon and may also further provide support for the accurate determination of energies of chemical bonds based on kinetic measurements. >>

KUDOS-August 2006

August 01, 2006
Thirty Albert Dorman Honors College Students and Assistant Dean Inducted Into Phi Eta Sigma
Thirty Albert Dorman Honors College students were inducted into the Phi Eta Sigma National Honor Society at NJIT, which recognizes outstanding academic achievement among members of the freshman class. In addition, Shane Y. Williamson, assistant dean for academics, was inducted as an honorary member for her assistance to Honors College freshmen. NJIT Chemistry Professor Presents Research at International Symposium
Dr. Lev N. Krasnoperov, a professor in the department of chemistry and environmental science at NJIT, in collaboration with Jingping Peng and Paul Marshall of the University of North Texas, has made an important advancement in the theory of reactions that exhibit negative apparent activation energies. In their paper entitled "Modified Transition State Theory and Negative Activation Energies of Simple Metathesis Reactions: Application to the Reaction CH3+HBr -> CH4 + Br," which appeared in the Journal of Physical Chemistry Analysis in March 2006, they developed a modified transition state theory (MTST) for such reactions that provided quantitative agreement with the experiment.  In addition to the published journal article, Dr. Krasnoperov recently presented this research at the 19th International Symposium on Gas Kinetics in Orleans, France, July 22-27, 2006. >>