| 16463370 |
Xie HB, Ding YH, Sun CC: Ylidic radical-molecule reactions. J Comput Chem. 2006 Apr 15;27(5):545-51.
The known reactions between a neutral radical and a neutral closed-shell sigma-type molecule are generally associated with the atom/group-abstraction (e.g., CN, OH reactions) or the carbenoid insertion processes (e.g., CH reactions). In this article, we describe a new type of neutral radical-molecule reaction that feature the nucleophilic addition and elimination mechanism based on the systematic Gaussian-3//MP2 (full)/6-31G (d) investigations on the PH (3) CH+HX model reactions (X = CH (3), NH (2), OH, F, CH (2) F, CHF (2), CF (3), NHCH (3)/CH (2) NH (2), OCH (3)/CH (2) OH). The novel properties are found to benefit both from the radical and ylidic characters of PH (3) CH, and the type of reagent HX determines the nucleophilic addition reactivity. The present work is the first study on the chemical reactivity of the ylidic radicals. |
31(0,1,1,1) |