Binuclear palladium(II) complexes containing bridging pyrazolato and organochalcogenide ligands. The crystal structure of [Pd2Cl2(Cr-SePh)(mu-pz)(PBu(3))(2)]

被引：0

作者：

Jain, VK

Kannan, S

Butcher, RJ

Jasinski, JP

机构：

[1] BHABHA ATOM RES CTR,DIV FUEL CHEM,BOMBAY 400085,MAHARASHTRA,INDIA

[2] HOWARD UNIV,DEPT CHEM,WASHINGTON,DC 20059

[3] KEENE STATE COLL,KEENE,NH 03431

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 1996年 / 06期

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D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Binuclear palladium(II) complexes of the type [Pd2Cl2(mu-ER') (mu-pz)(PR(3))(2)] (E = Se or Te; R'-Et, Ph, C(6)H(4)OMe-p or C(6)H(4)OEt-p; PR(3) = PEt(3), PBu(3) or PMe(2)Ph) have been prepared and characterized by elemental analysis, P-31 and H-1 NMR data and, in the case of [Pd2Cl2(mu-SePh)(mu-pz) (PBu(3))(2)], by single-crystal X-ray diffraction methods which show that the complex has a sym-cis configuration with the phosphine ligands trans to the bridging pyrazolato group.

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页码：284 / 285

页数：3

相关论文

共 29 条

[1]

BEURSKENS PT, 1984, 19841 CRYST LAB

[2]

BHASIN KK, 1990, SYNTHETIC COMMUN, P2191

[3] AZOLE DERIVATIVES OF METALS .6. BINUCLEAR PLATINUM(II) DERIVATIVES HAVING BOTH MU-PYRAZOLATO-N,N' AND METHOXY OR CHLORIDE AS BRIDGING GROUPS [J].

BONATI, F ;

CLARK, HC ;

WONG, CS .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1980, 58 (14) :1435-1438

[4] BINUCLEAR OXIDATIVE ISOMERIZATION AS A MODEL FOR SURFACE-REACTIONS - INTRAMOLECULAR CHARACTER AND KINETIC PROFILE OF IODOMETHYLDI-IRIDIUM(II) - MU-METHYLENEDI-IRIDIUM(III) CONVERSION THAT FOLLOWS DI-IODOMETHANE ADDITION TO [IR(CO)(PPH3)(MU-PZ)]2 (HPZ = PYRAZOLE) [J].

BROST, RD ;

STOBART, SR .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (08) :498-500

[5] REACTIONS OF CHLOROFORM AND GEM-DICHLOROCARBONS WITH BINUCLEAR RHODIUM COMPLEXES LEADING TO FUNCTIONALIZED METHYLENE-BRIDGED COMPOUNDS [J].

CIRIANO, MA ;

TENA, MA ;

ORO, LA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (13) :2123-2124

[6] SYNTHESIS AND HYDROFORMYLATION REACTION OF DINUCLEAR RHODIUM(I) COMPLEXES WITH MIXED BRIDGING LIGANDS - X-RAY STRUCTURE OF [RH2(MU-PZ)(MU-SBUT)(CO)2-(P(OME)3)2] [J].

CLAVER, C ;

KALCK, P ;

RIDMY, M ;

THOREZ, A ;

ORO, LA ;

PINILLOS, MT ;

APREDA, MC ;

CANO, FH ;

FOCESFOCES, C .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (06) :1523-1528

[7]

Cromer, 1974, INT TABLES XRAY CRYS, P4

[8]

CROMER DT, 1964, INT TABLES XRAY CRYS

[9] CRYSTAL AND MOLECULAR-STRUCTURE OF (C2H4)(CL)PT(MU-CL)(MU-C3H3N2)PT(CL)(C2H4), A BINUCLEAR PLATINUM(II) COMPLEX WITH A SINGLE PYRAZOLIDE BRIDGE [J].

DEESE, WC ;

JOHNSON, DA ;

CORDES, AW .

INORGANIC CHEMISTRY, 1981, 20 (05) :1519-1522

[10] MITHRIL - AN INTEGRATED DIRECT-METHODS COMPUTER-PROGRAM [J].

GILMORE, CJ .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1984, 17 (FEB) :42-46