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Volumn 108, Issue 29, 2004, Pages 6175-6182

Specific effects of room temperature ionic liquids on cleavage reactivity: Example of the carbon-halogen bond breaking in aromatic radical anions

Author keywords

[No Author keywords available]

Indexed keywords

CYCLIC VOLTAMMETRY; HYDROGEN BONDS; NUMERICAL METHODS; POSITIVE IONS; PROBABILITY DENSITY FUNCTION; SOLVENTS;

EID: 3342903697     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp049017k     Document Type: Article
Times cited : (59)

References (85)
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    • See general comments from R. D. Rogers and K.R Seddon in the preface of ref 1 about unknown toxicity of RTIL and precautions when using ionic liquids.
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    • (a) See other examples in the following references and the references therein
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    • 1/2).6 Results are in agreement with previously reported values. See ref 7 and references therein.
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    • It is worth noting that such an ion-pairing effect may also occur with the dianion of the anthracene resulting from the electroreduction of ClAnt. However, we were not able to observe it because the first reversible wave of the anthracene/anthracene radical anion is located very close to the cathodic potential limit of the ionic liquids. Even if the wave of the anthracene dianion would be strongly shifted toward more positive potential because of ion pairing, it will be consequently impossible to observe.
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    • 13a However, care should be taken when comparing photochemistry and electrochemistry. First, the photochemical reaction involves a different mechanism starting with H-atom transfer to the benzophenone. Second, reactive intermediate concentrations are several orders higher in electrochemical production than in photochemistry that greatly favors second-order reaction pinacolization.
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    • Atomic Mulliken charges.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.