Versatile ligand behaviour of phenyl 2-pyridyl ketone benzoylhydrazone in palladium(II) complexes

被引：37

作者：

Bacchi, A ^{[1
]}

Carcelli, M ^{[1
]}

Costa, M ^{[1
]}

Pelagatti, P ^{[1
]}

Pelizzi, C ^{[1
]}

Pelizzi, G ^{[1
]}

机构：

[1] UNIV PARMA,DIPARTIMENTO CHIM ORGAN & IND,I-43100 PARMA,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 22期

关键词：

D O I：

10.1039/dt9960004239

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of monometallic palladium(II) complexes with phenyl 2-pyridyl ketone benzoylhydrazone (H(2)L) has been synthesized and characterized. The spectroscopic and diffractometric data have revealed a versatile ligand behaviour which mainly depends on the the palladium salt reagent. From the reaction of palladium acetate a cyclopalladated complex, [PdL(MeCN)], was isolated, the exact nature of which has been established by X-ray diffraction. With palladium chloride two complexes, [Pd(HL)(2)] and [Pd(HL)Cl], were obtained with the monodeprotonated hydrazone behaving as an N,N-bidentate and N,N,O-terdentate ligand, respectively.

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页码：4239 / 4244

页数：6

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