On the Solubility Parameter of C60 and Higher Fullerenes

被引：26

作者：

Cataldo, Franco ^{[1
]}

机构：

[1] Lupi Chem Res Srl, I-00133 Rome, Italy

来源：

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES | 2009年 / 17卷 / 02期

关键词：

Fullerenes; Solubility parameter; Cohesive energy; Molar attraction; Molar volume; ORGANIC-SOLVENTS; C-60; FULLERENE; C-70;

D O I：

10.1080/15363830802671288

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The solubility parameter ( t) of C60 and C70 and higher fullerenes up to C90 have been calculated according to the group increment approach proposed by Van Krevelen. The results have been compared with the Hansen solubility parameter. The differences in the calculation procedure and in the meaning of the Van Krevelen and Hansen solubility parameter have been presented and discussed. In particular, it has been found that the Van Krevelen method gives a slight lower value ( t = 19.5MPa1/2) than the value calculated according to the Hansen approach. The solubility parameter shows a slow growth trend by increasing the sizes of fullerenes.

引用

页码：79 / 84

页数：6

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