COMPLEXES OF LANTHANIDE IONS WITH A SCHIFF-BASE MACROCYCLIC LIGAND DERIVED FROM 2,6-DIFORMYLPYRIDINE

被引：29

作者：

BANDIN, R

BASTIDA, R

DEBLAS, A

CASTRO, P

FENTON, DE

MACIAS, A

RODRIGUEZ, A

RODRIGUEZ, T

机构：

[1] UNIV SANTIAGO,DEPT QUIM INORGAN,AVDA CIENCIAS S-N,E-15706 SANTIAGO,SPAIN

[2] UNIV LA CORUNA,DEPT QUIM FUNDAMENTAL & IND,LA CORUNA,SPAIN

[3] UNIV SHEFFIELD,DEPT CHEM,SHEFFIELD S3 7HF,S YORKSHIRE,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1994年 / 08期

关键词：

D O I：

10.1039/dt9940001185

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of 2,6-diformylpyridine with 1,5-bis(2-aminophenoxy)-3-oxapentane in methanol or ethanol in the presence of hydrated Ln(NO3)3 or Ln(ClO4)3 (Ln = lanthanide ion) gave complexes of the type [Ln(NO3)3L] or [Ln (ClO4)3L] where L is the corresponding Schiff -base macrocyclic ligand. In the absence of the metal salt the macrocycle L is not formed. The complexes were characterized by elemental analysis, molar conductivity, mass, IR and H-1 NMR spectroscopy and thermogravimetric and magnetic measurements.

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页码：1185 / 1188

页数：4

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