Bulletin of the Korean Chemical Society
- 제11권6호
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- Pages.546-552
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- 1990
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- 0253-2964(pISSN)
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- 1229-5949(eISSN)
DOI QR Code
The Measurement of Transfer Enthalpy in Mixed Solvent (Part I). Enthalpies of Solution of Aniline, Pyridine and Benzylamine in the Isodielectric Binary Mixtures of Methanol with Acetonitrile, Nitrobenzene and Nitromethane
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Lee, Ik-Choon
(Department of Chemistry, Inha University) ;
- Kang, Chul-Hyun (Department of Chemistry, Inha University) ;
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Lee, Bon-Su
(Department of Chemistry, Inha University) ;
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Lee, Hai-Whang
(Department of Chemistry, Inha University)
- 발행 : 1990.12.20
초록
Enthalpies of solution of aniline, pyridine and benzylamine in iso-dielectric mixtures of methanol with acetonitrile (AN), nitrobenzene (NB) and nitromethane (NM) have been measured calorimetrically. The solute-solvent interaction was analyzed using a model developed by Waghorne et al. and found that the relatively weak base, aniline, tended to behave anomalously, especially in the NB and NM binary systems by forming bidentate hydrogen bonds between the two-
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