Synthesis and structural characterization of dimeric and polymeric cooper(II) complexes with schiff base as ligand
Polynuclear coordination compounds derived from multidentate Schiff base ligands are a source of new materials with applications in catalysis [1], optoelectronic materials [2], and environmental applications [3]. In extension of our previous studies [4]on polynuclear materials, we report the crystal...
Elmentve itt :
| Szerzők: | |
|---|---|
| Testületi szerző: | |
| Dokumentumtípus: | Könyv része |
| Megjelent: |
2016
|
| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
22 |
| Kulcsszavak: | Kémia - előadáskivonat |
| Online Access: | http://acta.bibl.u-szeged.hu/56020 |
| LEADER | 02220naa a2200313 i 4500 | ||
|---|---|---|---|
| 001 | acta56020 | ||
| 005 | 20220808154840.0 | ||
| 008 | 181210s2016 hu o 1|| zxx d | ||
| 020 | |a 978-963-306-507-5 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a zxx | ||
| 100 | 1 | |a Buta Ildikó | |
| 245 | 1 | 0 | |a Synthesis and structural characterization of dimeric and polymeric cooper(II) complexes with schiff base as ligand |h [elektronikus dokumentum] / |c Buta Ildikó |
| 260 | |c 2016 | ||
| 300 | |a 4 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 22 | |
| 520 | 3 | |a Polynuclear coordination compounds derived from multidentate Schiff base ligands are a source of new materials with applications in catalysis [1], optoelectronic materials [2], and environmental applications [3]. In extension of our previous studies [4]on polynuclear materials, we report the crystal structures and spectroscopic properties ofdimeric and polymeric copper(II) complexeswith hexadentate Schiff base N,N’-bis[(2- hydroxybenzilideneamino)-propyl]-piperazine (H2L) as ligand. Reaction of Cu(ClO4)2 hexahydrate with H2L in the presence of triethylamine affords a polymeric structure [Cu3L2(μ3-ClO4)0.66](ClO4)1.33·1.33CHCl3(1) in which the perchlorate anion acts as a tridentate ligand in a μ3-manner binding three Cu3L2 units. When NaN3 was added to the above mentioned reaction mixturea new dimeric assembly[Cu6(C24H30N4O2)4(N3)2][ClO4]2 (2) was obtained in which two azide groups bridge two Cu3L2 unitsin an end-to-end fashion. The same dimeric structure was obtained when the polymer 1 was treated with NaN3. | |
| 695 | |a Kémia - előadáskivonat | ||
| 700 | 0 | 1 | |a Aparaschivei Diana |e aut |
| 700 | 0 | 1 | |a Cretu Carmen |e aut |
| 700 | 0 | 1 | |a Cseh Liliana |e aut |
| 700 | 0 | 1 | |a Tudose Ramona |e aut |
| 700 | 0 | 1 | |a Maxim Catalin |e aut |
| 700 | 0 | 1 | |a Andruh Marius |e aut |
| 700 | 0 | 1 | |a Lönnecke Peter |e aut |
| 700 | 0 | 2 | |a Hey-Hawkins Evamarie |e aut |
| 700 | 0 | 2 | |a Costisor Otilia |e aut |
| 710 | |a International Symposium on Analytical and Environmental Problems (22.) (2016) (Szeged) | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/56020/1/proceedings_of_isaep_2016_004.pdf |z Dokumentum-elérés |