1,4,7-TRIAZACYCLOALKANE COMPLEXES OF PALLADIUM(II) WITH A MANY MEMBERED CHELATE RING BRIDGING TRANS-POSITIONS

被引：11

作者：

NONOYAMA, M ^{[1
]}

NONOYAMA, K ^{[1
]}

机构：

[1] HAYASHI JR COLL,KONAN,AICHI 483,JAPAN

来源：

INORGANICA CHIMICA ACTA | 1979年 / 35卷 / 02期

关键词：

D O I：

10.1016/S0020-1693(00)93444-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Palladium(II) complex of 1,4,7-triazacycloalkanes (L), NH(CH2)2NH(CH2)2NH(CH2)r (r = 2,5,6,7,8, and 10), were prepared and characterized. In the complexes [PdCl2(LH)] ClO4·H2O obtained for the ligands with a small ring size (r = 2 and 5) the cyclic triamines were bidentate and one amino group protonated, while in complexes [PdClL] ClO4 of the ligands with a large ring size (r = 6,7,8, and 10) the triamines were terdentate and the longest polymethylene chains, (CH2)r, bridge the trans positions of a square plane. © 1979.

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页码：231 / 234

页数：4

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