FULLERENE AS AN ADSORBENT FOR GASES AND VAPORS

被引：44

作者：

ABRAHAM, MH

DU, CM

GRATE, JW

MCGILL, RA

SHUELY, WJ

机构：

[1] PACIFIC NW LAB, RICHLAND, WA 99352 USA

[2] GEOCENTERS INC, FT WASHINGTON, MD 20744 USA

[3] USA, CTR CHEM RD & E, SMCCR RSC P, ABERDEEN PROVING GROUND, MD 21010 USA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 24期

关键词：

D O I：

10.1039/c39930001863

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gas-solid partition coefficients of 22 solute gases and vapours on a sample of fullerene have been obtained by a chromatographic method, elution by characteristic point. Analysis of these coefficients by the solvation equation of Abraham shows that solute dipolarity/polarisability, and hydrogen-bond acidity, as well as general dispersion interactions can influence adsorption; the fullerene is weakly polarisable, and has some hydrogen-bond basicity, commensurate with its behaviour as a giant closed-cage alkene rather than an aromatic molecule.

引用

页码：1863 / 1864

页数：2

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