Synthesis of a Stable B2H5+ Analogue by Protonation of a Double Base-Stabilized Diborane(4)

被引：64

作者：

Ciobanu, Oxana ^{[1
]}

Kaifer, Elisabeth ^{[1
]}

Enders, Markus ^{[1
]}

Himmel, Hans-Joerg ^{[1
]}

机构：

[1] Univ Heidelberg, Inst Anorgan Chem, D-69120 Heidelberg, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 30期

关键词：

boron; diborane(4); hydrides; main-group elements; protonation; STRUCTURAL-CHARACTERIZATION; INFRARED-SPECTRA; MATRIX-ISOLATION; MOLECULES; HYDRIDE;

D O I：

10.1002/anie.200901842

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polarity of H+ reversed: The synthesis of [B2H 3(hpp)2]+I-,a dinuclear borohydride with terminal and bridging H atoms (see picture; B yellow, N blue, C gray, H white, I purple), is made possible with the ligand hexahydropyrimidopyrimidate (hpp). In the course of the reaction the proton is converted into a hydride. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5538 / 5541

页数：4

共 22 条

[21] DIBORIRANIDES AND A 1,3-DIBORAALLYL SYSTEM WITH B-H-B BRIDGE [J].

WEHRMANN, R ;

MEYER, H ;

BERNDT, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1985, 24 (09) :788-794

[22] Synthesis and structural characterisation of cis- and trans-[(hppH)2PtCl2] [(hppH)3PtCl]+Cl- and some new salts of the [hppH2]+ cation (hppH=1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-α]pyrimidine):: The importance of hydrogen bonding [J].

Wild, Ute ;

Roquette, Pascal ;

Kaifer, Elisabeth ;

Mautz, Juergen ;

Huebner, Olaf ;

Wadepohl, Hubert ;

Himmel, Hans-Joerg .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2008, (08) :1248-1257

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