ENTHALPY AND BOILING POINTS IN CAPILLARY COLUMN GAS-CHROMATOGRAPHY

被引：5
|
作者：
HANAI, T [1 ]
HATANO, H [1 ]
NIMURA, N [1 ]
KINOSHITA, T [1 ]
机构：
[1] KITASATO UNIV,SCH PHARMACEUT SCI,TOKYO 108,JAPAN
来源：
ANALYTICAL SCIENCES | 1993年 / 9卷 / 01期
关键词：
CAPILLARY COLUMN GAS CHROMATOGRAPHY; BOILING POINT PREDICTION; ENTHALPY; COMPUTATIONAL CHEMISTRY;
D O I：
10.2116/analsci.9.43
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The van der Waals volume and enthalpy of alkanes and alkylalcohols were calculated using the CAChe-MOPAC-BlogP program. These values were correlated with van der Waals volumes calculated by Bondi's method and enthalpies measured using a capillary column gas chromatograph. Further, the boiling points were analyzed by using their capacity ratios and physicochemical properties. The proposed boiling point of the alkanes and alkylalcohols are presented.
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页码：43 / 46
页数：4
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