Relationship between molecular structures and normal boiling points

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 63 Issue 1 Page 1-6

published_at 2012-12

A010063000101.pdf

[fulltext] 606 KB

Title

分子構造と標準沸点の関係

Relationship between molecular structures and normal boiling points

Creators Yonezawa Setsuko

Creators Kobuchi Shigetoshi

Creators Fukuchi Kenji

Creators Arai Yasuhiko

Source Identifiers

Creator Keywords

molecular structure isomer normal boiling point branching ratio binary interaction parameter Wilson parameter vapor-liquid equilibrium

An effective parameter, which can represent molecular structures, is desired to distinguish isomers. In a series of our studies, the normal boiling points are found to be useful to distinguish isomers. In this study, a branching ratio is introduced to represent molecular structures and the relationship between the branching ratios and the normal boiling points for hydrocarbons and alcohols is discussed. It is noted that the experimental normal boiling points seem to be more successful to represent the molecular structure differences and therefore to distinguish isomers.

Languages jpn

Resource Type departmental bulletin paper

Publishers 山口大学工学部

Date Issued 2012-12

File Version Version of Record

Access Rights open access

Relations

[ISSN]1345-5583

[isVersionOf] [URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/

Schools 大学院理工学研究科（工学）