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… ligands. Synthesis and characterization of new palladium (II) metallacycles RN= PPh2 (CH2) nEPh2PdCl2 (R= SiMe3, GeMe3, H; n= 1, 2; E= P, As) and the crystal …

…, RG Cavell, RJ Batchelor, FWB Einstein

文献索引:Katti, K. V.; Batchelor, R. J.; Einstein, F. W. B.; Cavell, R. G. Inorganic Chemistry, 1990 , vol. 29, p. 808 - 814

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被引用次数: 49

摘要

Synthesis of appropriate heterodifunctional ligands for development of homogeneous catalyst applications' is often the major barrier to progress; frequently the synthesis of ligands with chemically diverse donating (or bonding) atoms requires multistep manipulations with concomitantly poor yields or difficult separations. An example is the partial oxidation of dppm to the catalytically useful ligand Ph2PCH2P (0) Ph2, which ...