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

被引：41

作者：

de la Cruz, P

Espíldora, E

García, JJ

de la Hoz, A ^{[1
]}

Langa, F

Martín, N

Sánchez, L

机构：

[1] Univ Castilla La Mancha, Fac CC Quim, Dept Quim Organ, E-13071 Ciudad Real, Spain

[2] Univ Castilla La Mancha, Dept Quim Organ, Fac CC Medio Ambiente, Toledo 45071, Spain

[3] Univ Complutense, Dept Quim Organ, Fac Quim, E-28040 Madrid, Spain

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 26期

关键词：

fullerenes; cycloadditions; cyclic voltammetry; microwave heating; isoxazole; pyrazole;

D O I：

10.1016/S0040-4039(99)00904-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Novel C-60-fused isoxazolines have been synthesized by using 1,3-dipolar cycloadditions of pyrazole nitrile oxides, generated in situ, to C-60 under thermal or focused microwave irradiation. The cyclic voltammetry measurements show a strong donor pyrazole ring and a better acceptor ability of the fullerene moiety compared to pristine C-60 The UV-Vis and H-1 NMR spectra suggest a weak CT interaction in the ground state. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：4889 / 4892

页数：4

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