Electroactive 3-(N-phenylpyrazolyl)isoxazoline[4 ',5 ': 1,2][60]fullerene dyads

Authors
de la Cruz, P Espildora, E Garcia, JJ de la Hoz, A Langa, F Martin, N Sanchez, L
Citation
P. De La Cruz et al., Electroactive 3-(N-phenylpyrazolyl)isoxazoline[4 ',5 ': 1,2][60]fullerene dyads, TETRAHEDR L, 40(26), 1999, pp. 4889-4892
Citations number
23
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
26
Year of publication
1999
Pages
4889 - 4892
Database
ISI
SICI code
0040-4039(19990625)40:26<4889:E3''1D>2.0.ZU;2-4
Abstract
Novel C-60-fused isoxazolines have been synthesized by using 1,3-dipolar cy cloadditions of pyrazole nitrile oxides, generated in situ, to C-60 under t hermal or focused microwave irradiation. The cyclic voltammetry measurement s show a strong donor pyrazole ring and a better acceptor ability of the fu llerene moiety compared to pristine C-60 The UV-Vis and H-1 NMR spectra sug gest a weak CT interaction in the ground state. (C) 1999 Elsevier Science L td. All rights reserved.