Synthesis and structure of cyclotrigermenium salt of the tetrakis{3,5-bis(tri-fluoromethyl)phenyl}borate anion. A stable free germyl cation in the condensed phase

被引：50

作者：

Ichinohe, M ^{[1
]}

Fukaya, N ^{[1
]}

Sekiguchi, A ^{[1
]}

机构：

[1] Univ Tsukuba, Dept Chem, Ibaraki 3058571, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 10期

关键词：

D O I：

10.1246/cl.1998.1045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of tetrakis(tri-t-butylsilyl)cyclotrigermene with Ph3C+.[3,5-(CF3)(2)C6H3]B- (TFPB) and Ph3C+.(C6F5)(4)B- (TPFPB) in benzene produced the stable free tris(tri-t-butylsilyl)cyclotrigermenium ion (2a) with the corresponding tetraarylborate as a counter anion. The crystal structure of 2a TFPB reveals a free germyl cation with a 2a . electron system.

引用

页码：1045 / 1046

页数：2

共 25 条

[1] Cyclotrigermenium ion by oxidation of cyclotrigermene with trityl tetrakis {3,5-bis(trifluoromethyl)phenyl}borate and trityl tetrakis(pentafluoro-phenyl)borate. A stable free germyl cation in the condensed phase
Sekiguchi, A
Fukaya, N
Ichinohe, M
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1999, 151 : 59 - 68
[2] Synthesis and structure of cyclotrigermenium salts of tetrakis{3,5-bis(trifluoromethyl)phenyl}borate, tetrakis(pentafluorophenyl)borate and tetrakis{4-[tert-butyl(dimethyl)silyl]-2,3,5,6-tetrafluorophenyl}borate:: A stable free germyl cation in the condensed phase
Sekiguchi, A
Fukaya, N
Ichinohe, M
Ishida, Y
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2000, (06) : 1155 - 1159
[3] Synthesis and structure of the thallium(I) salt of the tetrakis{3,5-bis(trifluoromethyl)phenyl}borate anion
Hughes, RP
Lindner, DC
Rheingold, AL
Yap, GPA
INORGANIC CHEMISTRY, 1997, 36 (08) : 1726 - 1727
[4] Tetrakis{3,5-bis(perfluorohexyl)phenyl}borate: a highly fluorous anion
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Deelman, BJ
van Koten, G
TETRAHEDRON LETTERS, 2001, 42 (45) : 8085 - 8087
[5] Tetrakis[3,5-bis(pentafluorosulfanyl)phenyl]borate: A Weakly Coordinating Anion Probed in Polymerization Catalysis
Langford, Daniel
Goettker-Schnetmann, Inigo
Wimmer, Florian P.
Casper, Larissa A.
Kenyon, Philip
Winter, Rainer F.
Mecking, Stefan
ORGANOMETALLICS, 2019, 38 (14) : 2710 - 2713
[6] Synthesis and characterization of ionic liquids: viologen bis{tetrakis[ 3,5-bis(trifluoromethyl)phenyl]borate} salts
Bhowmik, Pradip K.
Han, Haesook
Ndedeltchev, Ivan K.
Cebe, James J.
Kang, Shin-Woong
Kumar, Satyendra
LIQUID CRYSTALS, 2006, 33 (08) : 891 - 906
[7] Synthesis and structure of pentaphenyltelluronium salts of perchlorate and tetrakis{3,5-bis(trifluoromethyl)phenyl}borate: Hypervalent onium compounds
Minoura, M
Mukuda, T
Sagami, T
Akiba, KY
HETEROATOM CHEMISTRY, 2001, 12 (05) : 380 - 384
[8] TETRAKIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL]BORATE - HIGHLY LIPOPHILIC STABLE ANIONIC AGENT FOR SOLVENT-EXTRACTION OF CATIONS
NISHIDA, H
TAKADA, N
YOSHIMURA, M
SONODA, T
KOBAYASHI, H
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1984, 57 (09) : 2600 - 2604
[9] LUMINESCENT CHARGE-TRANSFER COMPLEXES OF 4,4'-BIPYRIDINIUM ION WITH TETRAKIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL]BORATE ANION
NAGAMURA, T
SAKAI, K
CHEMICAL PHYSICS LETTERS, 1987, 141 (06) : 553 - 557
[10] LITHIUM-MEDIATED ORGANOFLUORINE HYDROGEN-BONDING - STRUCTURE OF LITHIUM TETRAKIS(3,5-BIS(TRIFLUOROMETHYL)PHENYL)BORATE TETRAHYDRATE
GOLDEN, JH
MUTOLO, PF
LOBKOVSKY, EB
DISALVO, FJ
INORGANIC CHEMISTRY, 1994, 33 (24) : 5374 - 5375

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