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Yttrium(III) complexes of pentadentate Schiff base macrocyclic ligands with N3O2 and N5 set of donor atoms
Authors:
- Wanda Radecka-Paryzek,
- Violetta Patroniak-Krzyminiewska
Abstract
The template reactions of 2,6-diacetylpyridine with 3,6-dioxaoctane-1,8-diamine or 3,7-diazanonane-1,9-diamine in the presence of yttrium(III) chloride and perchlorate produce the 15-membered N3O2 and 16-membered N5 macrocyclic complexes as a result of [1 + 1] Schiff base cyclocondensation. They are formulated as [YL1(H2O)2]Cl3 · H2O and [YL2(H2O)2](ClO4)3 · 2H2O, where L1 is Me2pyo[15]trieneN3O2 and L2 is Me2pyo [16]trieneN5 on the basis of IR, UV-vis, 1H NMR and MS data, and elemental and thermogravimetric analyses. © 1995.
- Record ID
- UAMb0b6d36b9333461d956e4c3ce4386592
- Author
- Journal series
- Polyhedron, ISSN 0277-5387
- Issue year
- 1995
- Vol
- 14
- Pages
- 2059-2062
- ASJC Classification
- ; ;
- DOI
- DOI:10.1016/0277-5387(95)00027-P Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 16; : 1999 = 0.883; : 2006 (2 years) = 1.843 - 2007 (5 years) =1.916
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMb0b6d36b9333461d956e4c3ce4386592/
- URN
urn:amu-prod:UAMb0b6d36b9333461d956e4c3ce4386592
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.