{"title":"苯和苯衍生物中的暂时负离子共振","authors":"R.N. Compton , L.G. Christophorou, R.H. Huebner","doi":"10.1016/0031-9163(66)90211-3","DOIUrl":null,"url":null,"abstract":"<div><p>New, intense, energy loss resonances below the first excitation potential were discovered in the electron impact excitation spectra of benzene and six of its derivatives. The observed resonances for o-C<sub>6</sub>H<sub>4</sub>CH<sub>3</sub>Cl, C<sub>6</sub>H<sub>5</sub>Cl, C<sub>6</sub>H<sub>5</sub>Br and o-<sub>6</sub>H<sub>4</sub>Cl<sub>2</sub> peak at exactly the same energy as the dissociative electron capture resonances previously reported for these compounds, suggesting that both resonances proceed via a common temporary negative ion state of the parent molecules.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 656-658"},"PeriodicalIF":0.0000,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90211-3","citationCount":"41","resultStr":"{\"title\":\"Temporary negative ion resonances in benzene and benzene derivatives\",\"authors\":\"R.N. Compton , L.G. Christophorou, R.H. Huebner\",\"doi\":\"10.1016/0031-9163(66)90211-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>New, intense, energy loss resonances below the first excitation potential were discovered in the electron impact excitation spectra of benzene and six of its derivatives. The observed resonances for o-C<sub>6</sub>H<sub>4</sub>CH<sub>3</sub>Cl, C<sub>6</sub>H<sub>5</sub>Cl, C<sub>6</sub>H<sub>5</sub>Br and o-<sub>6</sub>H<sub>4</sub>Cl<sub>2</sub> peak at exactly the same energy as the dissociative electron capture resonances previously reported for these compounds, suggesting that both resonances proceed via a common temporary negative ion state of the parent molecules.</p></div>\",\"PeriodicalId\":101027,\"journal\":{\"name\":\"Physics Letters\",\"volume\":\"23 11\",\"pages\":\"Pages 656-658\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1966-12-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0031-9163(66)90211-3\",\"citationCount\":\"41\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physics Letters\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0031916366902113\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0031916366902113","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Temporary negative ion resonances in benzene and benzene derivatives
New, intense, energy loss resonances below the first excitation potential were discovered in the electron impact excitation spectra of benzene and six of its derivatives. The observed resonances for o-C6H4CH3Cl, C6H5Cl, C6H5Br and o-6H4Cl2 peak at exactly the same energy as the dissociative electron capture resonances previously reported for these compounds, suggesting that both resonances proceed via a common temporary negative ion state of the parent molecules.
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