2014
DOI: 10.1139/cjc-2014-0245
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Gas-phase reaction of ClOwith CHnCl4-n(n= 0, 1, 2, 3) and CX3H (X = F, Cl and Br): Substituent effect from a comparative study

Abstract: Substituent effects on reactivity are studied using the hybrid B3LYP and BHandHLYP methods of density functional theory with the aug-cc-pVDZ basis set. The chosen testing models includes two very representative reactions in chemical research, the bimolecular nucleophilic substitution (S N 2) reaction and the deprotonation reaction, in which the former is represented by ClO − + CH n Cl 4-n (n = 0, 1, 2, 3), and the latter is based on reactions of ClO − with CX 3 H (X = F, Cl, and Br). Our theoretical findings s… Show more

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Cited by 2 publications
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“…participating in S N 2 reactions. 8,9,[64][65][66][67][68][69][70][71] In the case of these a-nucleophiles, one or more lone-pair electrons are located on the atom adjacent to the nucleophilic center, inducing enhanced reactivity compared to that expected from the Brønsted-type correlation. 72 This phenomenon is known as the a-effect.…”
Section: Introductionmentioning
confidence: 99%
“…participating in S N 2 reactions. 8,9,[64][65][66][67][68][69][70][71] In the case of these a-nucleophiles, one or more lone-pair electrons are located on the atom adjacent to the nucleophilic center, inducing enhanced reactivity compared to that expected from the Brønsted-type correlation. 72 This phenomenon is known as the a-effect.…”
Section: Introductionmentioning
confidence: 99%