Twelve One-Electron Ligands Coordinating One Metal Center: Structure and Bonding of [Mo(ZnCH3)9(ZnCp*)3]

被引：69

作者：

Cadenbach, Thomas ^{[2
]}

Bollermann, Timo ^{[2
]}

Gemel, Christian ^{[2
]}

Fernandez, Israel ^{[3
]}

von Hopffgarten, Moritz ^{[1
]}

Frenking, Gernot ^{[1
]}

Fischer, Roland A. ^{[2
]}

机构：

[1] Univ Marburg, Dept Chem, D-35032 Marburg, Germany

[2] Ruhr Univ Bochum, Fac Chem & Biochem, D-44870 Bochum, Germany

[3] Univ Complutense Madrid, Dpto Quim Organ, Fac Quim, E-28040 Madrid, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 47期

关键词：

cluster compounds; coordination chemistry; gallium; molybdenum; zinc;

D O I：

10.1002/anie.200802811

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surrounded by zinc: The reaction of [Mo-(GaCp*)6] and Zn(CH3)2 zinc yields the exceptionally high-coordinate title compound (see picture; Mo red, Zn green, C gray). Quantum chemical analysis reveals a unique bonding situation best described as a perfectly sd5 hybridized molybdenum atom with 12 valence electrons engagedin Mo-Zn bonding. Another six electrons are delocalized over the Zn cage, evoking only weak Zn-Zn interactions. (Figure Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：9150 / 9154

页数：5

共 44 条

[1] ELECTRONIC-STRUCTURE CALCULATIONS ON WORKSTATION COMPUTERS - THE PROGRAM SYSTEM TURBOMOLE [J].

AHLRICHS, R ;

BAR, M ;

HASER, M ;

HORN, H ;

KOLMEL, C .

CHEMICAL PHYSICS LETTERS, 1989, 162 (03) :165-169

[2] Properties of WAu12 [J].

Autschbach, J ;

Hess, BA ;

Johansson, MP ;

Neugebauer, J ;

Patzschke, M ;

Pyykkö, P ;

Reiher, M ;

Sundholm, D .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2004, 6 (01) :11-22

[3]

Bader R. F. W., 1994, Atoms in Molecules: A Quantum Theory

[4] DENSITY-FUNCTIONAL EXCHANGE-ENERGY APPROXIMATION WITH CORRECT ASYMPTOTIC-BEHAVIOR [J].

BECKE, AD .

PHYSICAL REVIEW A, 1988, 38 (06) :3098-3100

[5] THE PHYSICS OF SIMPLE METAL-CLUSTERS - SELF-CONSISTENT JELLIUM MODEL AND SEMICLASSICAL APPROACHES [J].

BRACK, M .

REVIEWS OF MODERN PHYSICS, 1993, 65 (03) :677-732

[6] ELECTRONIC-STRUCTURE AND BINDING-ENERGIES OF ALUMINUM CLUSTERS [J].

CHENG, HP ;

BERRY, RS ;

WHETTEN, RL .

PHYSICAL REVIEW B, 1991, 43 (13) :10647-10653

[7] TRANSITION-METAL COMPOUNDS CONTAINING CLUSTERS OF METAL ATOMS [J].

COTTON, FA .

QUARTERLY REVIEWS, 1966, 20 (03) :389-&

[8]

COTTON FA, 1999, ADV INORG CHEM, P9

[9] STUDIES ON MAIN-GROUP METAL-TRANSITION METAL BONDED COMPOUNDS .5. STRUCTURE OF (ETA5-C5H5)2MOH2.ZNBR2.DMF [J].

CROTTY, DE ;

ANDERSON, TJ ;

GLICK, MD ;

OLIVER, JP .

INORGANIC CHEMISTRY, 1977, 16 (09) :2346-2350

[10] STUDIES ON MAIN GROUP METAL-TRANSITION METAL BONDED COMPOUNDS .3. SYNTHESIS AND STRUCTURE OF ETA-C5H5(CO)3MOZNBR.2THF AND [(C4H9)4N][ETA-C5H5(CO)3MO] [J].

CROTTY, DE ;

COREY, ER ;

ANDERSON, TJ ;

GLICK, MD ;

OLIVER, JP .

INORGANIC CHEMISTRY, 1977, 16 (04) :920-924

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