Synthesis and characterization of the cobalt(III) complexes with ethylenediamine-N,N '-di-3-propanoate ligand and its esters
Само за регистроване кориснике
2002
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The novel N,N-type bidentate ligands, diethyl-(deeddp . 2HCl), dipropyl- (dpeddp . 2HCl, dibutyl- (dbeddp . 2HCl) and dipentyl- (dveddp.2HCl) esters of ethylenediamine-N,N'-di-3-propanoic acid dihydrochloride (H(2)eddp.2HCl), and the eddp-cobalt(III) complexes with the corresponding esters have been synthesized via an air oxidation method. During the preparation of these complexes, one part of the ester coordinated as a bidentate ligand, and the other part hydrolyzed and coordinated as a tetradentate ONNO ligand geospecifically to the cobalt(III) ion to give only one isomer, Cl-symmetric, which has been characterized by electronic absorption, infrared, H-1 and C-13 NMR spectroscopy and elemental analysis. It is of interest that this is the first Co-III(eddp)(N,N'-R-2-en)-type complex preparation, which gives only one isomer, without regard to the number of atoms in the alkyl chain. (C) 2002 Published by Elsevier Science Ltd.
Кључне речи:
cobalt(III) complexes / tetradentate ligands / bidentate ligands / eddpИзвор:
Polyhedron, 2002, 21, 22, 2277-2282Издавач:
- Pergamon-Elsevier Science Ltd, Oxford
DOI: 10.1016/S0277-5387(02)01130-0
ISSN: 0277-5387
WoS: 000178534400010
Scopus: 2-s2.0-0036789988
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Kaluđerović, Goran N. AU - Sabo, Tibor PY - 2002 UR - https://cherry.chem.bg.ac.rs/handle/123456789/510 AB - The novel N,N-type bidentate ligands, diethyl-(deeddp . 2HCl), dipropyl- (dpeddp . 2HCl, dibutyl- (dbeddp . 2HCl) and dipentyl- (dveddp.2HCl) esters of ethylenediamine-N,N'-di-3-propanoic acid dihydrochloride (H(2)eddp.2HCl), and the eddp-cobalt(III) complexes with the corresponding esters have been synthesized via an air oxidation method. During the preparation of these complexes, one part of the ester coordinated as a bidentate ligand, and the other part hydrolyzed and coordinated as a tetradentate ONNO ligand geospecifically to the cobalt(III) ion to give only one isomer, Cl-symmetric, which has been characterized by electronic absorption, infrared, H-1 and C-13 NMR spectroscopy and elemental analysis. It is of interest that this is the first Co-III(eddp)(N,N'-R-2-en)-type complex preparation, which gives only one isomer, without regard to the number of atoms in the alkyl chain. (C) 2002 Published by Elsevier Science Ltd. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Polyhedron T1 - Synthesis and characterization of the cobalt(III) complexes with ethylenediamine-N,N '-di-3-propanoate ligand and its esters VL - 21 IS - 22 SP - 2277 EP - 2282 DO - 10.1016/S0277-5387(02)01130-0 ER -
@article{ author = "Kaluđerović, Goran N. and Sabo, Tibor", year = "2002", abstract = "The novel N,N-type bidentate ligands, diethyl-(deeddp . 2HCl), dipropyl- (dpeddp . 2HCl, dibutyl- (dbeddp . 2HCl) and dipentyl- (dveddp.2HCl) esters of ethylenediamine-N,N'-di-3-propanoic acid dihydrochloride (H(2)eddp.2HCl), and the eddp-cobalt(III) complexes with the corresponding esters have been synthesized via an air oxidation method. During the preparation of these complexes, one part of the ester coordinated as a bidentate ligand, and the other part hydrolyzed and coordinated as a tetradentate ONNO ligand geospecifically to the cobalt(III) ion to give only one isomer, Cl-symmetric, which has been characterized by electronic absorption, infrared, H-1 and C-13 NMR spectroscopy and elemental analysis. It is of interest that this is the first Co-III(eddp)(N,N'-R-2-en)-type complex preparation, which gives only one isomer, without regard to the number of atoms in the alkyl chain. (C) 2002 Published by Elsevier Science Ltd.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Polyhedron", title = "Synthesis and characterization of the cobalt(III) complexes with ethylenediamine-N,N '-di-3-propanoate ligand and its esters", volume = "21", number = "22", pages = "2277-2282", doi = "10.1016/S0277-5387(02)01130-0" }
Kaluđerović, G. N.,& Sabo, T.. (2002). Synthesis and characterization of the cobalt(III) complexes with ethylenediamine-N,N '-di-3-propanoate ligand and its esters. in Polyhedron Pergamon-Elsevier Science Ltd, Oxford., 21(22), 2277-2282. https://doi.org/10.1016/S0277-5387(02)01130-0
Kaluđerović GN, Sabo T. Synthesis and characterization of the cobalt(III) complexes with ethylenediamine-N,N '-di-3-propanoate ligand and its esters. in Polyhedron. 2002;21(22):2277-2282. doi:10.1016/S0277-5387(02)01130-0 .
Kaluđerović, Goran N., Sabo, Tibor, "Synthesis and characterization of the cobalt(III) complexes with ethylenediamine-N,N '-di-3-propanoate ligand and its esters" in Polyhedron, 21, no. 22 (2002):2277-2282, https://doi.org/10.1016/S0277-5387(02)01130-0 . .