Al22Cl20 •12L (L = THF, THP):: The first polyhedral aluminum chlorides

被引：54

作者：

Klemp, C

Bruns, M

Gauss, J

Häussermann, U

Stösser, G

van Wüllen, L

Jansen, M

Schnöckel, H

机构：

[1] Univ Karlsruhe TH, Inst Anorgan Chem, D-76128 Karlsruhe, Germany

[2] Forschungszentrum Karlsruhe, Inst Instrumentelle Analyt, D-76344 Eggenstein Leopoldshafte, Germany

[3] Johannes Gutenberg Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany

[4] Stockholm Univ, S-10691 Stockholm, Sweden

[5] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2001年 / 123卷 / 37期

关键词：

D O I：

10.1021/ja004022x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aluminum subhalides of the type Al22X20. 12L (X = Cl, Br; L = THF, THP) are the only known representatives of polyhedral aluminum subhalides and exhibit interesting multicenter bonding properties. Herein, we report on the synthesis and structural investigation of the first chlorides of this type. Additional investigations applying solid-state Al-27 NMR (MAS), XPS (of Al4Cp*(4) and Al22X20. 12L), and quantum chemical calculations shed more light upon the structure of the molecules and possible Al modifications.

引用

页码：9099 / 9106

页数：8

共 72 条

[1] Abragam A., 2002, PRINCIPLES NUCL MAGN
[2] ELECTRONIC-STRUCTURE CALCULATIONS ON WORKSTATION COMPUTERS - THE PROGRAM SYSTEM TURBOMOLE
AHLRICHS, R
BAR, M
HASER, M
HORN, H
KOLMEL, C
[J]. CHEMICAL PHYSICS LETTERS, 1989, 162 (03) : 165 - 169
[3] Very fast MAS and MQMAS NMR studies of the spectroscopically challenging minerals kyanite and andalusite on 400, 500, and 800 MHz spectrometers
Alemany, LB
Steuernagel, S
Amoureux, JP
Callender, RL
Barron, AR
[J]. SOLID STATE NUCLEAR MAGNETIC RESONANCE, 1999, 14 (01) : 1 - 18
[4] Z filtering in MQMAS NMR
Amoureux, JP
Fernandez, C
Steuernagel, S
[J]. JOURNAL OF MAGNETIC RESONANCE SERIES A, 1996, 123 (01) : 116 - 118
[5] The effect of RF power and spinning speed on MQMAS NMR
Amoureux, JP
Pruski, M
Lang, DP
Fernandez, C
[J]. JOURNAL OF MAGNETIC RESONANCE, 1998, 131 (01) : 170 - 175
[6] [Anonymous], 1999, ANGEW CHEM
[7] [Anonymous], 1996, ANGEW CHEM, V108, P141
[8] The reactions of gallium metal with (p-MeOC(6)H(4))(3)AsI2 and Et(3)AsI(2); Isolation of a novel gallium(II) arsine complex with a gallium-gallium bond and the X-ray crystal structures of GaI3[(p-MeOC(6)H(4))(3)As] and Ga2I4(AsEt(3))(2)
Beagley, B
Godfrey, SM
Kelly, KJ
Kungwankunakorn, S
McAuliffe, CA
Pritchard, RG
[J]. CHEMICAL COMMUNICATIONS, 1996, (18) : 2179 - 2180
[9] NEUTRAL COMPLEXES OF GALLIUM(II) CONTAINING GALLIUM-GALLIUM BONDS
BEAMISH, JC
SMALL, RWH
WORRALL, IJ
[J]. INORGANIC CHEMISTRY, 1979, 18 (02) : 220 - 223
[10] NEUTRAL COMPLEXES OF (GA2CL4) (GA2BR4) CONTAINING GA-GA BONDS - THE CRYSTAL AND MOLECULAR-STRUCTURE OF GA2CL4.2PYRIDINE
BEAMISH, JC
BOARDMAN, A
SMALL, RWH
WORRALL, IJ
[J]. POLYHEDRON, 1985, 4 (06) : 983 - 987

← 1 2 3 4 5 6 7 8 →