FULLERENE FORMATION VIA LASER-INDUCED OLIGOMERIZATION OF 1,6-DIBROMO-DODECAHEDRANE (C20H18BR2)

被引：9

作者：

CAMPBELL, EEB ^{[1
]}

TELLGMANN, R ^{[1
]}

WAHL, F ^{[1
]}

PRINZBACH, H ^{[1
]}

机构：

[1] UNIV FREIBURG,INST ORGAN CHEM & BIOCHEM,D-79104 FREIBURG,GERMANY

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 1994年 / 136卷 / 2-3期

关键词：

DODECAHEDRANES; FULLERENES; LASER-INDUCED OLIGOMERIZATION; TIME-OF-FLIGHT MASS SPECTROMETRY;

D O I：

10.1016/0168-1176(94)04050-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Laser desorption time-of-flight mass spectrometry of substituted dodecahedranes has shown strong evidence, in the case of C20H18Br2, for the occurrence of an oligomerisation reaction to produce chains of up to five linked dodecahedrane molecules. Under laser desorption conditions these oligomers can rearrange, eliminating all hydrogen atoms to produce fullerenes.

引用

页码：209 / 214

页数：6

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