Structure of 1,4,10,19,25,41-C70(CF3)6, isomer with unique arrangement of addends

被引：22
作者：
Dorozhkin, Eugenii I.
Ignat'eva, Daria V.
Tamm, Nadezhda B.
Vasilyuk, Natalia V.
Goryunkov, Alexey A.
Avdoshenko, Stanislav M.
Ioffe, Ilya N.
Sidorov, Lev N.
Pattison, Philip
Kemnitz, Erhard
Troyanov, Sergey I.
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119992, Russia
[2] European Synchrotron Radiat Facil, Swiss Norwegian Beamline, F-38043 Grenoble, France
[3] Ecole Polytech Fed Lausanne, Crystallog Lab, BSP Dorigny, CH-1015 Lausanne, Switzerland
[4] Humboldt Univ, Inst Chem, D-12489 Berlin, Germany
来源：
JOURNAL OF FLUORINE CHEMISTRY | 2006年 / 127卷 / 10期
基金：
俄罗斯基础研究基金会;
关键词：
trifluoromethylfullerene; X-ray structure; density functional calculations; free valence index;
D O I：
10.1016/j.jfluchem.2006.05.004
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A novel isomer Of C-70(CF3)(6) has been isolated by HPLC from a mixture prepared by trifluoromethylation Of C-70 with CF3COOAg. The X-ray structure revealed an unprecedented arrangement of CF3 groups forming a p(3)mp ribbon. This result provides additional evidence of the preferable formation of trifluoromethylated fullerene molecules comprising a single continuous ribbon of edge-sharing para- and meta-C-6(CF3)(2) hexagons. (c) 2006 Elsevier B.V. All rights reserved.
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收藏
页码：1344 / 1348
页数：5
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