HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC SEPARATION OF FULLERENES (C-60 AND C-70) USING CHEMICALLY BONDED GAMMA-CYCLODEXTRIN AS STATIONARY-PHASE

被引：29

作者：

CABRERA, K

WIELAND, G

SCHAFER, M

机构：

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 644卷 / 02期

关键词：

D O I：

10.1016/0021-9673(93)80725-N

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Gamma-Cyclodextrin chemically bonded to silica was used as a stationary phase for the HPLC separation of the two fullerenes, C60 and C70. C70 is much more strongly retarded than C60 on this stationary phase. Chromatography on the corresponding unmodified silica showed no separation of the two fullerenes, indicating that the separation is due to the selective interaction with the gamma-cyclodextrin moieties.

引用

页码：396 / 399

页数：4

共 21 条

[1] C-60 EMBEDDED IN GAMMA-CYCLODEXTRIN - A WATER-SOLUBLE FULLERENE
ANDERSSON, T
NILSSON, K
SUNDAHL, M
WESTMAN, G
WENNERSTROM, O
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (08) : 604 - 606
[2] CABREA K, 1990, INT LAB, V7, P28
[3] CABRERA K, 1991, GIT CHROMATOGR, V2, P77
[4] CABRERA K, 1989, KONTAKTE DARMSTADT, V3, P3
[5] CRYSTAL-STRUCTURE AND BONDING OF ORDERED C60
DAVID, WIF
IBBERSON, RM
MATTHEWMAN, JC
PRASSIDES, K
DENNIS, TJS
HARE, JP
KROTO, HW
TAYLOR, R
WALTON, DRM
[J]. NATURE, 1991, 353 (6340) : 147 - 149
[6] FULLERENE ISOMERISM - ISOLATION OF C2-NU-C78 AND D3-C78
DIEDERICH, F
WHETTEN, RL
THILGEN, C
ETTL, R
CHAO, I
ALVAREZ, MM
[J]. SCIENCE, 1991, 254 (5039) : 1768 - 1770
[7] THE HIGHER FULLERENES - ISOLATION AND CHARACTERIZATION OF C76, C84, C90, C94, AND C70O, AN OXIDE OF D5H-C70
DIEDERICH, F
ETTL, R
RUBIN, Y
WHETTEN, RL
BECK, R
ALVAREZ, M
ANZ, S
SENSHARMA, D
WUDL, F
KHEMANI, KC
KOCH, A
[J]. SCIENCE, 1991, 252 (5005) : 548 - 551
[8] DIEDERICH F, 1992, ANGEW CHEM, V104, P1983
[9] ISOLATION OF C76, A CHIRAL (D2) ALLOTROPE OF CARBON
ETTL, R
CHAO, I
DIEDERICH, F
WHETTEN, RL
[J]. NATURE, 1991, 353 (6340) : 149 - 153
[10] GUGEL A, 1992, ANGEW CHEM, V104, P666

← 1 2 3 →