Methanofullerenes from macrocyclic malonates

被引：18

作者：

Carano, M

Corvaja, C

Garlaschelli, L

Maggini, M

Marcaccio, M

Paolucci, F

Pasini, D

Righetti, PP

Sartori, E

Toffoletti, A

机构：

[1] Univ Pavia, Dept Organ Chem, I-27100 Pavia, Italy

[2] Univ Bologna, Dept Chem G Ciamician, I-40126 Bologna, Italy

[3] Univ Padua, Dept Phys Chem, I-35131 Padua, Italy

[4] Univ Padua, Dept Organ Chem, I-35131 Padua, Italy

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 2003卷 / 02期

关键词：

EPR spectroscopy; fullerenes; membranes; sensors; supramolecular chemistry;

D O I：

10.1002/ejoc.200390044

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学]; 081704 [应用化学];

摘要：

In this paper we describe the synthesis and intercomparison of several new methanofullerenes, each bearing a macrocyclic crown ether containing a malonate moiety directly attached to the C-60-fullerene core. Their complexing abilities with primary alkylammonium ions were investigated by NMR and mass spectrometry, and also by transport experiments through a liquid membrane. We also report on their electrochemical behaviour, together with EPR analysis of their supramolecular complexes with alkyl ammonium molecules labelled with a stable nitroxide radical. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).

引用

页码：374 / 384

页数：11

共 75 条

[1]

Synthesis and liquid membrane transport properties of photolabile molecular clips based on dithiane-spiro-crown ethers [J].