Linked Life Data

16463370

Source:http://linkedlifedata.com/resource/pubmed/id/16463370

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2006-2-21
pubmed:abstractText
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.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0192-8651
pubmed:author
pubmed:copyrightInfo
(c) 2006 Wiley Periodicals, Inc.
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
27
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
545-51
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Ylidic radical-molecule reactions.
pubmed:affiliation
State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130023, People's Republic of China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't