Monomeric Organoantimony(I) and Organobismuth(I) Compounds Stabilized by an NCN Chelating Ligand: Syntheses and Structures

被引：149

作者：

Simon, Petr ^{[1
]}

de Proft, Frank ^{[2
]}

Jambor, Roman ^{[1
]}

Ruzicka, Ales ^{[1
]}

Dostal, Libor ^{[1
]}

机构：

[1] Univ Pardubice, Fac Chem Technol, Dept Gen & Inorgan Chem, Pardubice 53210, Czech Republic

[2] Vrije Univ Brussel, Eenheid Algemene Chem ALGC, B-1050 Brussels, Belgium

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 32期

关键词：

antimony; bismuth; chelates; ligand effects; main-group elements; BASIS-SETS; STIBINIDENE; ANTIMONY; BI; SB; DIPNICTENES; CHEMISTRY; OXYGEN; TRIP;

D O I：

10.1002/anie.201002209

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

One on one: A combination of steric effects and M-N interactions of a rigid NCN pincer ligand allows the isolation and characterization of monomeric stibinidene and bismuthinidene compounds. The structure and bonding was confirmed by crystallographic studies (see picture; Sb or Bi yellow, N blue) and calculations. (Figure Presented) © 2010 Wiley-VCH Verlag GmbH S. Co. KGaA, Weinheim.

引用

页码：5468 / 5471

页数：4

共 46 条

[1] EARLY FINDING OF PREFERRED ORIENTATION - A NEW METHOD [J].

ALTOMARE, A ;

CASCARANO, G ;

GIACOVAZZO, C ;

GUAGLIARDI, A .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1994, 27 :1045-1050

[2]

[Anonymous], 2008, ANGEW CHEM

[3] REACTIVITY OF BULKY ALKYLDICHLOROSTIBINES AND ALKYLDICHLOROBISMUTHINES TOWARD [W(CO)5]2- - SYNTHESIS OF COMPOUNDS CONTAINING STIBINIDENE, BISMUTHINIDENE, AND DIBISMUTH LIGANDS [J].

ARIF, AM ;

COWLEY, AH ;

NORMAN, NC ;

PAKULSKI, M .

INORGANIC CHEMISTRY, 1986, 25 (27) :4836-4840

[4] Isomers of a dibismuthane, R2Bi-BiR2 [R=2,6-(Me2NCH2)2C6H3], and unusual reactions with oxygen:: Formation of [R2Bi]2(O2) and R′R"Bi [R′=2-(Me2NCH2)-6-{Me2N(O)CH2}C6H3;: R"=2-(Me2NCH2)-6-{O(O)C}C6H3] [J].

Balazs, L ;

Breunig, HJ ;

Lork, E ;

Soran, A ;

Silvestru, C .

INORGANIC CHEMISTRY, 2006, 45 (05) :2341-2346

[5] Organometallic compounds with Sb-Sb or Bi-Bi bonds [J].

Balázs, L ;

Breunig, HJ .

COORDINATION CHEMISTRY REVIEWS, 2004, 248 (7-8) :603-621

[6]

Balazs L, 2003, EUR J INORG CHEM, P1361

[7] DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE [J].

BECKE, AD .

JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (07) :5648-5652

[8]

Breunig H.J., 1998, ANGEW CHEM, V110, P3361

[9]

Breunig HJ, 1998, ANGEW CHEM INT EDIT, V37, P3175, DOI 10.1002/(SICI)1521-3773(19981204)37:22<3175::AID-ANIE3175>3.0.CO

[10]

2-M

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