Solvent-free mechanochemical synthesis of two Pt complexes:: cis-(Ph3P)2PtCl2 and cis-(Ph3P)2PtCO3

被引：60

作者：

Balema, VP ^{[1
]}

Wiench, JW

Pruski, M

Pecharsky, VK

机构：

[1] Iowa State Univ, Ames Lab, Ames, IA 50011 USA

[2] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 15期

关键词：

D O I：

10.1039/b203694k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cis-(Ph3P)(2)PtCl2 and cis-(Ph3P)(2)PtCO3 were prepared mechanochemically from solid reactants in the absence of a solvent; cis-(Ph3P)(2)PtCl2 was obtained in 98% yield after ball-milling of polycrystalline PtCl2 and Ph3P; the mechanically induced solid-state reaction of cis-(Ph3P)(2)PtCl2 with an excess of anhydrous K2CO3 produced cis-((PhP)-P-3)(2)PtCO3 in 70% yield; the formation of transition metal complexes as a result of mechanochemical solvent-free reactions has been confirmed by means of solid-state P-31 MAS NMR spectroscopy, X-ray powder diffraction and differential thermal analysis.

引用

收藏

页码：1606 / 1607

页数：2

相关论文

共 20 条

[1] THE OBSERVATION OF TWO-DIMENSIONAL NMR-SPECTRA OF CRYSTALLINE SOLIDS - THE P-31 CP-MAS COSY AND J-RESOLVED SPECTRA OF A PHOSPHINE COMPLEX OF HG(II) [J].

ALLMAN, T .

JOURNAL OF MAGNETIC RESONANCE, 1989, 83 (03) :637-642

[2] Syntheses, spectra, and structures of (diphosphine)platinum(II) carbonate complexes [J].

Andrews, MA ;

Gould, GL ;

Klooster, WT ;

Koenig, KS ;

Voss, EJ .

INORGANIC CHEMISTRY, 1996, 35 (19) :5478-5483

[3]

BACHER G, 1980, HELV CHIM ACTA, V63, P2519

[4] Solvent-free mechanochemical synthesis of phosphonium salts [J].

Balema, VP ;

Wiench, JW ;

Pruski, M ;

Pecharsky, VK .

CHEMICAL COMMUNICATIONS, 2002, (07) :724-725

[5] Mechanically induced solid-state generation of phosphorus ylides and the solvent-free Wittig reaction [J].

Balema, VP ;

Wiench, JW ;

Pruski, M ;

Pecharsky, VK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (22) :6244-6245

[6]

BORISOV AP, 1992, ZH OBSHCH KHIM+, V62, P15

[7] SOLID-STATE P-31 NMR SPECTROSCOPIC STUDIES OF TERTIARY PHOSPHINES AND THEIR COMPLEXES [J].

DAVIES, JA ;

DUTREMEZ, S .

COORDINATION CHEMISTRY REVIEWS, 1992, 114 (01) :61-103

[8] METAL-COMPLEXES WITH CARBON SULFIDES AND SELENIDES AS LIGANDS .18. CONVERSION OF ETA-2-BONDED HETEROALLENES (CS2, CSSE, AND CSE2) INTO THE CHELATE LIGANDS CS3(2-), CSSE2(2-), AND C2SE4(2-) [J].

EBNER, M ;

WERNER, H .

CHEMISCHE BERICHTE-RECUEIL, 1986, 119 (02) :482-487

[9] ADDUCTS OF COORDINATION-COMPOUNDS .11. ISOMERISM AND SOLVATION OF DICHLOROBIS(TRIPHENYLPHOSPHINE)PLATINUM(II) [J].

GILLARD, RD ;

PILBROW, MF .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1974, (21) :2320-2325

[10] Solid-state mechanochemical synthesis of ferrocene [J].

Makhaev, VD ;

Borisov, AP ;

Petrova, LA .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 590 (02) :222-226