A reinvestigation of the electrochemical behavior of SC3N@C80

被引：13

作者：

Plonska-Brzezinska, Marta E. ^{[1
,2
]}

Athans, Andreas J. ^{[1
]}

Phillips, J. Paige ^{[3
]}

Stevenson, Steven ^{[3
]}

Echegoyen, Luis ^{[1
]}

机构：

[1] Clemson Univ, Dept Chem, Clemson, SC 29634 USA

[2] Univ Bialystok, Inst Chem, PL-15399 Bialystok, Poland

[3] Univ So Mississippi, Dept Chem, Hattiesburg, MS 39406 USA

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2008年 / 614卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

SC3N@C-80; I-h; electrochemistry; acetonitrile; toluene;

D O I：

10.1016/j.jelechem.2007.11.013

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Electrochemical studies of the It, isomer of Sc3N@C-80 in acetonitrile/toluene solvent mixture were performed. Controlled potential electrolysis was used to increase the solubility of the compounds via reduction and all CV and DPV investigations were performed under the vapor pressure of the prevailing solvents. The reduction and oxidation processes were found to be electrochemically quasi-reversible by cyclic voltammetry techniques, suggestive of a nondegenerate LUMO and accessible LUMO + 1. The electrochemical properties of SC3N@C-80 (I-h) were comparatively discussed with our previous results performed in o-dichlorobenzene and results published by other authors in an acetonitrile/toluene solvent mixture. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：171 / 174

页数：4

共 13 条

[11] ELECTROCHEMICAL DETECTION OF C-60(6-) AND C-70(6-) - ENHANCED STABILITY OF FULLERIDES IN SOLUTION
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[12] Charge-induced reversible rearrangement of endohedral fullerenes:: Electrochemistry of tridysprosium nitride clusterfullerenes Dy3N@C2n (2n=78, 80)
Yang, Shangfeng
Zalibera, Michal
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[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (30) : 7848 - 7855
[13] Electrochemistry of Sc3N@C78 and Sc3N@C80 (Ih):: On achieving reversible redox waves of the trimetal nitride endohedral fullerenes
Zhang, Lin
Chen, Ning
Fan, Louzhen
Wang, Chunru
Yang, Shihe
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2007, 608 (01) : 15 - 21

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