α-stabilized phosphoylides as versatile multifunctional ligands

被引：97

作者：

Navarro, R ^{[1
]}

Urriolabeitia, EP ^{[1
]}

机构：

[1] Univ Zaragoza, CSIC, Inst Ciencia Mat Aragon, Dept Quim Inorgan, E-50009 Zaragoza, Spain

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1999年 / 23期

关键词：

D O I：

10.1039/a906116i

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The coordination properties of alpha-stabilized phosphorus ylides show that these compounds can behave as ambidentate ligands towards palladium(II) complexes. Bonding through the carbon atom or through the heteroatom (O, N) and the coordination site can be conditioned by adequate choice of the organometallic precursor. On the other hand, the bis-ylide Ph3P=C(H) C(O) C(H)=PPh3 coordinates as a C, C-chelating ligand towards Pd( II) complexes and it can undergo an intramolecular orthometallation in different ways, leading to substrates that are adequate for the synthesis of polynuclear derivatives with or without a metal metal bond.

引用

页码：4111 / 4122

页数：12

共 96 条

[1]

Abel E.W., 1995, COMPREHENSIVE ORGANO

[2] PHOSPHORUS YLIDES AS HARD DONOR LIGANDS - SYNTHESIS AND CHARACTERIZATION OF MCL4(YLIDE-O)(THF) (M = TI, ZR, HF, YLIDE = (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE, (BENZOYLMETHYLENE)TRIPHENYLPHOSPHORANE) - MOLECULAR-STRUCTURE OF TRANS-((ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE-O)(TETRAHYDROFURAN)TETRACHLOROTITANIUM-(IV)-TETRAHYDROFURAN [J].

ALBANESE, JA ;

STALEY, DL ;

RHEINGOLD, AL ;

BURMEISTER, JL .

INORGANIC CHEMISTRY, 1990, 29 (12) :2209-2213

[3]

ANDERSON GK, 1995, COMPREHENSIVE ORGA 2, V9, P495

[4] Phosphorus ylide-containing niobium complexes:: preparation and characterization of homo- and heteronuclear compounds with an α-keto ylide ligand [J].

Antinolo, A ;

Carrillo-Hermosilla, F ;

Diez-Barra, E ;

Fernandez-Baeza, J ;

Lara-Sanchez, A ;

Otero, A ;

Tejeda, J .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 570 (01) :97-105

[5] REACTIVITY OF CYCLOPALLADATED COMPOUNDS .11. REACTIONS OF 5-MEMBERED VERSUS 7-MEMBERED CYCLOPALLADATED RINGS WITH PHOSPHINE-LIGANDS - CRYSTAL-STRUCTURES OF [(NME2CH2C6H4)PD(C(CF3)=C(CF3)C6H4CH2NME2)(PME2PH)] AND [(NME2CH2C6H4)PD(C(CF3)=C(CF3)C6H4CH2NME2)(PME2PH)] [J].

ARLEN, C ;

PFEFFER, M ;

BARS, O ;

LEBORGNE, G .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1986, (02) :359-363

[6] INTERACTION OF HEXAPHENYLCARBODIPHOSPHORANE WITH THE TRIMETHYLPLATINUM(IV) CATION [J].

BALDWIN, JC ;

KASKA, WC .

INORGANIC CHEMISTRY, 1979, 18 (03) :686-691

[7] Synthesis and characterization of palladium(II) complexes with the α-stabilized phosphoylide ligand Ph3P=C(H)CONMe2 [J].

Barco, IC ;

Falvello, LR ;

Fernandez, S ;

Navarro, R ;

Urriolabeitia, EP .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (10) :1699-1705

[8] Functionalized ylides: new trends in organometallic chemistry [J].

Belluco, U ;

Michelin, RA ;

Mozzon, M ;

Bertani, R ;

Facchin, G ;

Zanotto, L ;

Pandolfo, L .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 557 (01) :37-68

[9] Influence of ancillary ligands in the coordination mode of P and As carbonyl stabilized ylides on Pt(II) systems. X-ray structure of trans-[Pt(PPh(3))(2)(CF3){OC(OCH3)=C(H)(PPh(3))}][BF4]center dot 0.5CH(2)Cl(2) [J].

Belluco, U ;

Michelin, RA ;

Bertani, R ;

Facchin, G ;

Pace, G ;

Zanotto, L ;

Mozzon, M ;

Furlan, M ;

Zangrando, E .

INORGANICA CHIMICA ACTA, 1996, 252 (1-2) :355-366

[10]

Bestmann H. J., 1991, COMPREHENSIVE ORGANI, V6, P171

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