Acetylenic Cyclophanes as Fullerene Precursors: Formation of C 60 H 6 and C 60 by Laser Desorption Mass Spectrometry of C 60 H 6 (CO) 12
A logical precursor of macrocycle C H , cyclophane C H (CO) (1) represents a building block in a possible total synthesis of C . In Fourier transform ion cyclotron resonance laser desorption mass spectroscopic experiments in the negative-ion mode, 1 fragments to C H (2) under successive loss of CO....
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Published in | Angewandte Chemie International Edition Vol. 37; no. 9; p. 1226 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Germany
18.05.1998
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Subjects | |
Online Access | Get full text |
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Summary: | A logical precursor of macrocycle C
H
, cyclophane C
H
(CO)
(1) represents a building block in a possible total synthesis of C
. In Fourier transform ion cyclotron resonance laser desorption mass spectroscopic experiments in the negative-ion mode, 1 fragments to C
H
(2) under successive loss of CO. Further loss of six H atoms and rearrangement gives C
ions with a fullerenic structure. |
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ISSN: | 1521-3773 |