In:
ChemistrySelect, Wiley, Vol. 1, No. 18 ( 2016-11), p. 5900-5904
Abstract:
We report the specific intermolecular interactions on C 70 ‐fullerene. A newly developed silica‐monolithic capillary column, which was modified with C 70 ‐fullerene via a particular thermal reactive molecule, perfluorophenyl azide, provided a selective retention behavior toward polycyclic aromatic hydrocarbons in liquid chromatography. Especially, a hemispherical molecule, i. e., corannulene, was significantly retained on this C 70 ‐fullerene column. Results of the computer simulation of the molecules suggested that the specific interaction might be caused by the deflection of the π‐electrons‐density in C 70 ‐fullerene. Furthermore, the absorption spectrometry also indicated that the absorption spectra of C 70 ‐fullerene with/without corannulene were dramatically changed by the specific interaction, whereas no spectrum differences were observed with C 60 ‐fullerene.
Type of Medium:
Online Resource
ISSN:
2365-6549
,
2365-6549
DOI:
10.1002/slct.201601470
Language:
English
Publisher:
Wiley
Publication Date:
2016
detail.hit.zdb_id:
2844262-3
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