VIBRATIONAL RAMAN AND INFRARED-SPECTRA OF CHROMATOGRAPHICALLY SEPARATED C60 AND C70 FULLERENE CLUSTERS

被引：660

作者：

BETHUNE, DS ^{[1
]}

MEIJER, G ^{[1
]}

TANG, WC ^{[1
]}

ROSEN, HJ ^{[1
]}

GOLDEN, WG ^{[1
]}

SEKI, H ^{[1
]}

BROWN, CA ^{[1
]}

DEVRIES, MS ^{[1
]}

机构：

[1] CATHOLIC UNIV NIJMEGEN,DEPT MOLEC & LASER PHYS,6525 ED NIJMEGEN,NETHERLANDS

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 179卷 / 1-2期

关键词：

D O I：

10.1016/0009-2614(91)90312-W

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：

We report vibrational Raman and infrared spectra for chemically separated C60 and C70 fullerenes. Thin film samples were prepared by subliming the chromatographically separated species onto appropriate substrates. The C60 Raman spectrum shows eight clear lines and two weaker ones. If C60 in fact has the proposed buckminsterfullerene structure (as is strongly indicated by recent experiments), the present Raman measurements together with the four observed IR frequencies give a complete set of Raman and infrared active fundamental frequencies for this molecule. A comparison of this set with the calculated spectrum for buckminsterfullerene shows satisfactory agreement.

引用

页码：181 / 186

页数：6

共 20 条

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