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Effect of molecular shape on the excess volumetric properties of cycloalkane + n‐alkane mixtures

 

作者: M. A. Siddiqi,   Friedrich Kohler,  

 

期刊: Berichte der Bunsengesellschaft für physikalische Chemie  (WILEY Available online 1981)
卷期: Volume 85, issue 1  

页码: 17-20

 

ISSN:0005-9021

 

年代: 1981

 

DOI:10.1002/bbpc.19810850106

 

出版商: Wiley‐VCH Verlag GmbH&Co. KGaA

 

关键词: Cycloalkane;Exzeßvolumina;Flüssige Mischungen;Thermodynamik

 

数据来源: WILEY

 

摘要:

AbstractExcess volumesvEare reported for mixtures of cis‐ and trans‐1,4‐dimethylcyclohexane + n‐heptane, n‐decane, and n‐tetradecane at 293.15 and 313.15 K. The measurements were performed using a vibrating tube densimeter. As expected from previous measurements on methylcycloalkanes, mixtures of the more planar trans‐1,4‐dimethylcyclohexane exhibit a more negativevEthan those of the cis‐compound. This effect increases with the chain len

 

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