Magnesium(II) and zinc(II) complexes containing a 14-membered hexaaza macrocyclic ligand
Authors:
- Wanda Radecka-Paryzek
Abstract
Magnesium(II) and zinc(II) complexes of 2,5,11, 14-tetramethyl-3,4,12,13,19,20-hexaazatricyclo[13.3.1.1.6,10] eicosa-1(19),1,2,4,6,8,10( 20),11,13,15,17-decane ligand (L) have been prepared by the template condensation of 2,6-diacetylpyridine with hydrazine. They include [MgL(H2O)2](ClO4)2·2H2O, [MgL(H2O)2)(NO32·2H2O, and [ZnL(H2O)2](NO3)2· 2H2O. Based on spectral data, thermal and elemental analysis, these complexes are proposed to have six-coordinate and octahedral geometry. The synthesis of the free macrocycle has been also achieved in two stages under high dilution conditions without the use of the coordination template effect, albeit with very low yield. © 1979.
- Record ID
- UAMb5797b632f9344249dce31592f7375b6
- Author
- Journal series
- Inorganica Chimica Acta, ISSN 0020-1693
- Issue year
- 1979
- Vol
- 34
- Pages
- 5-8
- ASJC Classification
- ; ;
- DOI
- DOI:10.1016/S0020-1693(00)94668-1 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 25
- Score source
- journalList
- Publication indicators
- = 100; : 1999 = 0.729; : 2006 (2 years) = 1.674 - 2007 (5 years) =1.723
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMb5797b632f9344249dce31592f7375b6/
- URN
urn:amu-prod:UAMb5797b632f9344249dce31592f7375b6
* 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.