METAL-COMPLEXES IN INORGANIC MATRICES .10. PREPARATION OF PHOSPHANYL SPACER-SUBSTITUTED METAL ALKOXIDES (RO)3E-X-PPH2 (E = TI, ZR - X = SPACER)

被引：9

作者：

BUHLER, H ^{[1
]}

SCHUBERT, U ^{[1
]}

机构：

[1] UNIV WURZBURG,INST ANORGAN CHEM,HUBLAND,W-8700 WURZBURG,GERMANY

来源：

CHEMISCHE BERICHTE-RECUEIL | 1993年 / 126卷 / 02期

关键词：

ZIRCONIUM ALKOXIDES; TITANIUM ALKOXIDES; (PHOSPHANYLALKYL)CARBOXYLATES; HETEROGENIZATION OF METAL COMPLEXES;

D O I：

10.1002/cber.19931260217

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of HPPh2 With (PrO)3E(O2CCH = CH2) (E = Ti, Zr), formed in situ by the reaction of E(OPr)4 with acrylic acid, gives the phosphanylpropionate derivatives (PrO)3-E(O2CCH2CH2PPh2). The phosphanylacetate derivative (PrO)3Zr(O2CCH2PPh2) was obtained by treatment of (PrO)3-Zr(O2CCH2Cl) with LiPPh2. (BuO)3Ti(pi-C5H4[CH2]2PPh2) was prepared by the reaction of Li(C5H4[CH2]2PPh2) with (BuO)3-TiCl.

引用

页码：405 / 406

页数：2

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