Transition metals as Lewis bases: "Z-type" boron ligands and metal-to-boron dative bonding

被引：194

作者：

Braunschweig, Holger ^{[1
,2
]}

Dewhurst, Rian D. ^{[3
,4
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England

[2] Univ Wurzburg, Chair Inorgan Chem, D-97070 Wurzburg, Germany

[3] Univ Wurzburg, Grp Prof Holger Braunschweig, D-97070 Wurzburg, Germany

[4] Univ Calif Riverside, Res Grp, Riverside, CA 92521 USA

来源：

DALTON TRANSACTIONS | 2011年 / 40卷 / 03期

关键词：

BORYLENE COMPLEXES; OXIDATIVE ADDITION; TRIS(METHIMAZOLYL)BORANE COMPLEXES; BLOCK METALS; SIGMA-BOND; BU-T; BORANE; METALLABORATRANES; REACTIVITY; MT;

D O I：

10.1039/c0dt01181a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

While the vast majority of inorganic chemistry involves electron donation from main-group atoms to metals, an intriguing yet flip-side exists: where Lewis-basic metals donate electron density to Lewis-acidic main-group atoms (most often boron). These so-called "Z-type" ligands, along with other less clear-cut complexes, are examples of this metal-ligand role reversal. This perspective article offers an introduction to metal-to-boron dative bonding, and attempts to correlate spectroscopic and structural data from the complexes.

引用

页码：549 / 558

页数：10

共 78 条

[1] Transition metal boryl and borylene complexes: substitution and abstraction chemistry [J].

Aldridge, S ;

Coombs, DL .

COORDINATION CHEMISTRY REVIEWS, 2004, 248 (7-8) :535-559

[2] Borylene Transfer from Transition Metal Borylene Complexes [J].

Anderson, Carly E. ;

Braunschweig, Holger ;

Dewhurst, Rian D. .

ORGANOMETALLICS, 2008, 27 (24) :6381-6389

[3] SYNTHETIC, STRUCTURAL, AND BONDING STUDIES OF PHOSPHIDO-BRIDGED EARLY LATE TRANSITION-METAL HETEROBIMETALLIC COMPLEXES [J].

BAKER, RT ;

FULTZ, WC ;

MARDER, TB ;

WILLIAMS, ID .

ORGANOMETALLICS, 1990, 9 (08) :2357-2367

[4] Late-Transition-Metal Complexes as Tunable Lewis Bases [J].

Bauer, Juergen ;

Braunschweig, Holger ;

Brenner, Peter ;

Kraft, Katharina ;

Radacki, Krzysztof ;

Schwab, Katrin .

CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (39) :11985-11992

[5] Redox activation of a B-H bond: a new route to metallaboratrane complexes [J].

Blagg, Robin J. ;

Charmant, Jonathan P. H. ;

Connelly, Neil G. ;

Haddow, Mairi F. ;

Orpen, A. Guy .

CHEMICAL COMMUNICATIONS, 2006, (22) :2350-2352

[6] Rhodium(I) complexes of a PBP ambiphilic ligand:: Evidence for a metal → borane interaction [J].

Bontemps, SB ;

Gornitzka, H ;

Bouhadir, G ;

Miqueu, K ;

Bourissou, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (10) :1611-1614

[7] Metallaboratranes derived from a triphosphanyl-borane:: Intrinsic C3 symmetry supported by a Z-type ligand [J].

Bontemps, Sebastien ;

Bouhadir, Ghenwa ;

Gu, Weixing ;

Mercy, Maxime ;

Chen, Chun-Hsing ;

Foxman, Bruce M. ;

Maron, Laurent ;

Ozerov, Oleg V. ;

Bourissou, Didier .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (08) :1481-1484

[8] Ambiphilic diphosphine-borane ligands:: Metal→borane interactions within isoelectronic complexes of rhodium, platinum and palladium [J].

Bontemps, Sebastien ;

Sircoglou, Marie ;

Bouhadir, Ghenwa ;

Puschmann, Horst ;

Howard, Judith A. K. ;

Dyer, Philip W. ;

Miqueu, Karinne ;

Bourissou, Didier .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (02) :731-740

[9] On the versatile and unusual coordination behavior of ambiphilic ligands o-R2P(Ph)BR′2 [J].

Bontemps, Sebastien ;

Bouhadir, Ghenwa ;

Miqueu, Karinne ;

Bourissou, Didier .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (37) :12056-12057

[10]

Braunschweig H, 1998, ANGEW CHEM INT EDIT, V37, P1786, DOI 10.1002/(SICI)1521-3773(19980803)37:13/14<1786::AID-ANIE1786>3.0.CO

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