PROGRESS IN THE DESIGN OF SELECTORS FOR BUCKMINSTERFULLERENE

被引：129

作者：

WELCH, CJ ^{[1
]}

PIRKLE, WH ^{[1
]}

机构：

[1] UNIV ILLINOIS,SCH CHEM SCI,URBANA,IL 61801

来源：

JOURNAL OF CHROMATOGRAPHY | 1992年 / 609卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(92)80152-K

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The chromatographic retentions of buckminsterfullerene (C60), the related C70 carbon cluster, and several polycyclic aromatic hydrocarbons are evaluated using ten high-performance liquid chromatography stationary phases, including several stationary phases designed specifically for recognition of the fullerenes. All of the stationary phases examined provide some degree of retention and selectivity in the separation of C60 and C70. A novel tripodal pi-acidic stationary phase designed for simultaneous multipoint interaction with buckminsterfullerene provides the greatest retention and the greatest separation factor for the C60-C70 mixture.

引用

页码：89 / 101

页数：13

共 20 条

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