Evidence of Molecular Rearrangement in Benzyl-type Radicals

Searching for new molecular radicals which are believed to play an important role as reaction intermediates in aromatic chain reactions, we have applied the technique of corona excited supersonic expansion employing a pinhole-type glass nozzle to obtain the vibronic spectrum from the corona discharg...

Full description

Saved in:
Bibliographic Details
Published in:Bulletin of the Korean Chemical Society 2010, 31(10), , pp.2783-2785
Main Authors: Yoon, Young-Wook, Lee, Seung-Woon, Lee, Sang-Kuk
Format: Article
Language:English
Subjects:
화학
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43
cites cdi_FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43
container_end_page 2785
container_issue 10
container_start_page 2783
container_title Bulletin of the Korean Chemical Society
container_volume 31
creator Yoon, Young-Wook
Lee, Seung-Woon
Lee, Sang-Kuk
description Searching for new molecular radicals which are believed to play an important role as reaction intermediates in aromatic chain reactions, we have applied the technique of corona excited supersonic expansion employing a pinhole-type glass nozzle to obtain the vibronic spectrum from the corona discharge of precursor 3,5-difluorotoluene with a large amount of inert carrier gas helium. An analysis of the observed spectrum revealed that many vibronic bands are from other isomeric difluorobenzyl radicals generated in the jet by migration of the fluorine atom or methylene group to the adjacent position in the 3,5-difluorobenzyl radical. A possible mechanism was proposed for the formation of other isomers by using a bridged cyclic intermediate structure. KCI Citation Count: 4
doi_str_mv 10.5012/bkcs.2010.31.10.2783
format article
fullrecord <record><control><sourceid>nrf_cross</sourceid><recordid>TN_cdi_nrf_kci_oai_kci_go_kr_ARTI_809988</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>oai_kci_go_kr_ARTI_809988</sourcerecordid><originalsourceid>FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43</originalsourceid><addsrcrecordid>eNotkMFKw0AQhhdRsFbfwEOOXhJnd7LZLJ5qabVQEUI9L5vZTYlNk7KpQn16E-tlvvmHnzl8jN1zSCRw8VjuqE8EDBF5MkyhcrxgEy6EjqVO9SWbgJAYC52l1-ym7z8BhFJCTtjT4rt2viUfdVX01jWevhobosLbEGy79XvfHqO6jZ59-3Nq4uPp4KPCupps09-yq2qAv_vnlH0sF5v5a7x-f1nNZ-uYEOEYK7AEDtCWLncOFddaQeYBSZdOaIckMyAECU4KgRLRUzksqFPILKU4ZQ_nv22ozI5q09n6j9vO7IKZFZuVyUHrPB-q6blKoev74CtzCPXehpPhYEZXZnRlRlcG-XgcXeEvC7lcYA</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Evidence of Molecular Rearrangement in Benzyl-type Radicals</title><source>Free Full-Text Journals in Chemistry</source><creator>Yoon, Young-Wook ; Lee, Seung-Woon ; Lee, Sang-Kuk</creator><creatorcontrib>Yoon, Young-Wook ; Lee, Seung-Woon ; Lee, Sang-Kuk</creatorcontrib><description>Searching for new molecular radicals which are believed to play an important role as reaction intermediates in aromatic chain reactions, we have applied the technique of corona excited supersonic expansion employing a pinhole-type glass nozzle to obtain the vibronic spectrum from the corona discharge of precursor 3,5-difluorotoluene with a large amount of inert carrier gas helium. An analysis of the observed spectrum revealed that many vibronic bands are from other isomeric difluorobenzyl radicals generated in the jet by migration of the fluorine atom or methylene group to the adjacent position in the 3,5-difluorobenzyl radical. A possible mechanism was proposed for the formation of other isomers by using a bridged cyclic intermediate structure. KCI Citation Count: 4</description><identifier>ISSN: 0253-2964</identifier><identifier>EISSN: 1229-5949</identifier><identifier>DOI: 10.5012/bkcs.2010.31.10.2783</identifier><language>eng</language><publisher>대한화학회</publisher><subject>화학</subject><ispartof>Bulletin of the Korean Chemical Society, 2010, 31(10), , pp.2783-2785</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43</citedby><cites>FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttps://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001526064$$DAccess content in National Research Foundation of Korea (NRF)$$Hfree_for_read</backlink></links><search><creatorcontrib>Yoon, Young-Wook</creatorcontrib><creatorcontrib>Lee, Seung-Woon</creatorcontrib><creatorcontrib>Lee, Sang-Kuk</creatorcontrib><title>Evidence of Molecular Rearrangement in Benzyl-type Radicals</title><title>Bulletin of the Korean Chemical Society</title><description>Searching for new molecular radicals which are believed to play an important role as reaction intermediates in aromatic chain reactions, we have applied the technique of corona excited supersonic expansion employing a pinhole-type glass nozzle to obtain the vibronic spectrum from the corona discharge of precursor 3,5-difluorotoluene with a large amount of inert carrier gas helium. An analysis of the observed spectrum revealed that many vibronic bands are from other isomeric difluorobenzyl radicals generated in the jet by migration of the fluorine atom or methylene group to the adjacent position in the 3,5-difluorobenzyl radical. A possible mechanism was proposed for the formation of other isomers by using a bridged cyclic intermediate structure. KCI Citation Count: 4</description><subject>화학</subject><issn>0253-2964</issn><issn>1229-5949</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNotkMFKw0AQhhdRsFbfwEOOXhJnd7LZLJ5qabVQEUI9L5vZTYlNk7KpQn16E-tlvvmHnzl8jN1zSCRw8VjuqE8EDBF5MkyhcrxgEy6EjqVO9SWbgJAYC52l1-ym7z8BhFJCTtjT4rt2viUfdVX01jWevhobosLbEGy79XvfHqO6jZ59-3Nq4uPp4KPCupps09-yq2qAv_vnlH0sF5v5a7x-f1nNZ-uYEOEYK7AEDtCWLncOFddaQeYBSZdOaIckMyAECU4KgRLRUzksqFPILKU4ZQ_nv22ozI5q09n6j9vO7IKZFZuVyUHrPB-q6blKoev74CtzCPXehpPhYEZXZnRlRlcG-XgcXeEvC7lcYA</recordid><startdate>20101020</startdate><enddate>20101020</enddate><creator>Yoon, Young-Wook</creator><creator>Lee, Seung-Woon</creator><creator>Lee, Sang-Kuk</creator><general>대한화학회</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ACYCR</scope></search><sort><creationdate>20101020</creationdate><title>Evidence of Molecular Rearrangement in Benzyl-type Radicals</title><author>Yoon, Young-Wook ; Lee, Seung-Woon ; Lee, Sang-Kuk</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>화학</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yoon, Young-Wook</creatorcontrib><creatorcontrib>Lee, Seung-Woon</creatorcontrib><creatorcontrib>Lee, Sang-Kuk</creatorcontrib><collection>CrossRef</collection><collection>Korean Citation Index</collection><jtitle>Bulletin of the Korean Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yoon, Young-Wook</au><au>Lee, Seung-Woon</au><au>Lee, Sang-Kuk</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evidence of Molecular Rearrangement in Benzyl-type Radicals</atitle><jtitle>Bulletin of the Korean Chemical Society</jtitle><date>2010-10-20</date><risdate>2010</risdate><volume>31</volume><issue>10</issue><spage>2783</spage><epage>2785</epage><pages>2783-2785</pages><issn>0253-2964</issn><eissn>1229-5949</eissn><abstract>Searching for new molecular radicals which are believed to play an important role as reaction intermediates in aromatic chain reactions, we have applied the technique of corona excited supersonic expansion employing a pinhole-type glass nozzle to obtain the vibronic spectrum from the corona discharge of precursor 3,5-difluorotoluene with a large amount of inert carrier gas helium. An analysis of the observed spectrum revealed that many vibronic bands are from other isomeric difluorobenzyl radicals generated in the jet by migration of the fluorine atom or methylene group to the adjacent position in the 3,5-difluorobenzyl radical. A possible mechanism was proposed for the formation of other isomers by using a bridged cyclic intermediate structure. KCI Citation Count: 4</abstract><pub>대한화학회</pub><doi>10.5012/bkcs.2010.31.10.2783</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0253-2964
ispartof Bulletin of the Korean Chemical Society, 2010, 31(10), , pp.2783-2785
issn 0253-2964
1229-5949
language eng
recordid cdi_nrf_kci_oai_kci_go_kr_ARTI_809988
source Free Full-Text Journals in Chemistry
subjects 화학
title Evidence of Molecular Rearrangement in Benzyl-type Radicals
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T23%3A22%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-nrf_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Evidence%20of%20Molecular%20Rearrangement%20in%20Benzyl-type%20Radicals&rft.jtitle=Bulletin%20of%20the%20Korean%20Chemical%20Society&rft.au=Yoon,%20Young-Wook&rft.date=2010-10-20&rft.volume=31&rft.issue=10&rft.spage=2783&rft.epage=2785&rft.pages=2783-2785&rft.issn=0253-2964&rft.eissn=1229-5949&rft_id=info:doi/10.5012/bkcs.2010.31.10.2783&rft_dat=%3Cnrf_cross%3Eoai_kci_go_kr_ARTI_809988%3C/nrf_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c330t-70ac0d03abd8dd37199706e03c9bd29d3c560c3050d5223533ecb22339406ac43%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true