New isomers of trifluoromethylated fullerene: C60(CF3)12 and C60(CF3)14

被引：8

作者：

Samokhvalova, N. A. ^{[1
]}

Khavrel, P. A. ^{[1
]}

Goryunkov, A. A. ^{[1
]}

Ioffe, I. N. ^{[1
]}

Karnatsevich, V. L. ^{[2
]}

Sidorov, L. N. ^{[1
]}

Kemnitz, E. ^{[3
]}

Troyanov, S. I. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

[2] Fullerene Ctr, Nizhnii Novgorod 603000, Russia

[3] Humboldt Univ, Inst Chem, D-12489 Berlin, Germany

来源：

RUSSIAN CHEMICAL BULLETIN | 2008年 / 57卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

fullerenes; C-60; trifluoromethylation; X-ray analysis; F-19 NMR spectroscopy;

D O I：

10.1007/s11172-008-0363-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

HPLC separation of the products of high-temperature reaction of a sublimed mixture of C-60-C-70 (10: 1) with CF3I in a sealed ampoule allowed isolation and determination of molecular structures (X-ray crystallography and F-19 NMR) of two new isomers of C-60(CF3)(12) and one isomer of C-60(CF3)(14). These isomers are characterized by low relative formation energies, which suggests that the trifluoromethylation process is basically under the thermodynamic control.

引用

页码：2526 / 2534

页数：9

共 50 条

[21] Hydrogenation of S6-C60(CF3)12
N. A. Romanova
V. Yu. Markov
A. A. Goryunkov
Russian Journal of Physical Chemistry A, 2023, 97 (9) : 1964 - 1977
[22] Trifluoromethyl derivatives of fullerene C70, C70(CF3)2, C70(CF3)8 and C70(CF3)14
Mutig, Tatyana
Kemnitz, Erhard
Troyanov, Sergey I.
MENDELEEV COMMUNICATIONS, 2009, 19 (01) : 30 - 31
[23] Electrochemistry of low soluble poly(trifluoromethylated) carbon nanospheres: S6-C60(CF3)12 and Cs-C70(CF3)20 cases
Kosaya, Maria P.
Romanova, Natalia A.
Lukonina, Natalia S.
Goryunkov, Alexey A.
ELECTROCHIMICA ACTA, 2025, 524
[24] Capturing C90 Isomers as CF3 Derivatives: C90(30)(CF3)14, C90(35)(CF3)16/18, and C90(45)(CF3)16/18
Tamm, Nadezhda B.
Troyanov, Sergey I.
CHEMISTRY-AN ASIAN JOURNAL, 2015, 10 (08) : 1622 - 1625
[25] Examination of intermolecular electronic interactions in the crystal structure of C60(CF3)12 by experimental electron density determination
Checinska, Lilianna
Troyanov, Sergey I.
Mebs, Stefan
Huebschle, Christian B.
Luger, Peter
CHEMICAL COMMUNICATIONS, 2007, (39) : 4003 - 4005
[26] Thermally stable perfluoroalkylfullerenes with the skew-pentagonal-pyramid pattern: C60(C2F5)4O, C 60(CF3)4O, and C60(CF 3)6
Kareev, Ivan E.
Shustova, Natalia B.
Kuvychko, Igor V.
Lebedkin, Sergey F.
Miller, Susie M.
Anderson, Oren P.
Popov, Alexey A.
Strauss, Steven H.
Boltalina, Olga V.
Journal of the American Chemical Society, 2006, 128 (37): : 12268 - 12280
[27] Isolation and Structural Characterization of the Most Stable, Highly Symmetric Isomer of C60(CF3)18
Samokhvalova, Nadezhda A.
Khavrel, Pavel A.
Markov, Vitaliy Yu.
Samokhvalov, Pavel S.
Goruynkov, Alexey A.
Kemnitz, Erhard
Sidorov, Lev N.
Troyanov, Sergey I.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2009, 2009 (18) : 2935 - 2938
[28] Synthesis and molecular structures of heptafluoroisopropylated fullerenes: C60(i-C3F7)8, C60(i-C3F7)6, and C60(CF3)2(i-C3F7)2
Mutig, Tatyana
Avdoshenko, Stanislav M.
Kemnitz, Erhard
Troyanov, Sergey I.
JOURNAL OF FLUORINE CHEMISTRY, 2009, 130 (02) : 241 - 247
[29] Electron interaction with S6-C60(CF3)12:: Energy pool of fullerene cage
Khatymov, Rustern V.
Markov, Vitaliy Yu.
Tuktarov, Renat F.
Loffe, Ilya N.
Muftakhov, Mars V.
Avdoshenko, Stanislav M.
Pogulay, Andrey V.
Sidorov, Lev N.
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2008, 272 (2-3) : 119 - 126
[30] Fused-Pentagon Carbon Cages in Chloro and Trifluoromethyl Derivatives of C60: Non-IPR 1809C60Cl8, 1806C60(CF3)14, and Nonclassical C60(NC)Cl14
Brotsman, Victor A.
Tamm, Nadezhda B.
Markov, Vitaliy Yu.
Lyssenko, Konstantin A.
Troyanov, Sergey I.
INORGANIC CHEMISTRY, 2022, 61 (46) : 18346 - 18349

← 1 2 3 4 5 →