Synthesis, Structure, and Reactivity of Carbene-Stabilized Phosphorus(III)-Centered Trications [L3P]3+

被引：65

作者：

Petuskova, Jekaterina ^{[1
]}

Patil, Mahendra ^{[1
]}

Holle, Sigrid ^{[1
]}

Lehmann, Christian W. ^{[1
]}

Thiel, Walter ^{[1
]}

Alcarazo, Manuel ^{[1
]}

机构：

[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 51期

关键词：

METAL; LIGANDS; PHOSPHINE; COMPLEXES; BEHAVIOR;

D O I：

10.1021/ja210223s

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbene-stabilized [L3P](+3) cations have been synthesized for the first time by a reaction between 1-chloro-2,3-bis(dialkylamino)cyclopropenium salts and P(SiMe3)(3). In addition, the first structural characterization of such an entity is reported. Consistent with the X-ray data, density functional calculations indicate that these P-centered cations, despite their high positive charge, still feature a nonbonding electron pair on the P-atom (HOMO) and a very low-lying LUMO depicting them as poor sigma-donors and excellent pi-acceptors.

引用

页码：20758 / 20760

页数：3

共 39 条

[11] Recyclable Catalysts for Palladium-Catalyzed C-O Coupling Reactions, Buchwald-Hartwig Aminations, and Sonogashira Reactions [J].

Dumrath, Andreas ;

Wu, Xiao-Feng ;

Neumann, Helfried ;

Spannenberg, Anke ;

Jackstell, Ralf ;

Beller, Matthias .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (47) :8988-8992

[12] Diazabutadiene complexes of selenium as Se2+ transfer reagents [J].

Dutton, Jason L. ;

Battista, Taylor L. ;

Sgro, Michael J. ;

Ragogna, Paul J. .

CHEMICAL COMMUNICATIONS, 2010, 46 (07) :1041-1043

[13] The synthesis, characterisation and electronic structure of N-heterocyclic carbene adducts of PI cationst [J].

Ellis, BD ;

Dyker, CA ;

Decken, A ;

Macdonald, CLB .

CHEMICAL COMMUNICATIONS, 2005, (15) :1965-1967

[14] Stable compounds containing heavier group 15 elements in the+1 oxidation state [J].

Ellis, Bobby D. ;

Macdonald, Charles L. B. .

COORDINATION CHEMISTRY REVIEWS, 2007, 251 (7-8) :936-973

[15] Activation of Si-H, B-H, and P-H Bonds at a Single Nonmetal Center [J].

Frey, Guido D. ;

Masuda, Jason D. ;

Donnadieu, Bruno ;

Bertrand, Guy .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (49) :9444-9447

[16] Electronic and Steric Parameters of 76 N-Heterocyclic Carbenes in Ni(CO)3(NHC) [J].

Gusev, Dmitry G. .

ORGANOMETALLICS, 2009, 28 (22) :6458-6461

[17] Umpolung of Electrophilic Terminal Phosphinidene Complexes by Interaction with Nucleophilic Carbenes [J].

Huy, Ngoc Hoa Tran ;

Donnadieu, Bruno ;

Bertrand, Guy ;

Mathey, Francois .

CHEMISTRY-AN ASIAN JOURNAL, 2009, 4 (08) :1225-1228

[18] Synthesis and Characterization of a Neutral Tricoordinate Organoboron Isoelectronic with Amines [J].

Kinjo, Rei ;

Donnadieu, Bruno ;

Celik, Mehmet Ali ;

Frenking, Gernot ;

Bertrand, Guy .

SCIENCE, 2011, 333 (6042) :610-613

[19] Stable bis(diisopropylamino)cyclopropenylidene (BAC) as ligand for transition metal complexes [J].

Kuchenbeiser, Glenn ;

Donnadieu, Bruno ;

Bertrand, Guy .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2008, 693 (05) :899-904

[20] Cyclopropenylidenes: From interstellar space to an isolated derivative in the laboratory [J].

Lavallo, V ;

Canac, Y ;

Donnadieu, B ;

Schoeller, WW ;

Bertrand, G .

SCIENCE, 2006, 312 (5774) :722-724

← 1 2 3 4 →