Use of the 2-PyridinealdoximeN,N′-Donor Ligand Combination in Cobalt(III) Chemistry : Synthesis and Characterization of Two Cationic Mononuclear Cobalt(III) Complexes
Joint Authors
Raptopoulou, Catherine P.
Manessi-Zoupa, Evy
Konidaris, Konstantis F.
Psycharis, Vassilis
Perlepes, Spyros P.
Stamatatos, Theocharis C.
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-07-18
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The use of 2-pyridinealdoxime (paoH)/N,N′-donor ligand (L-L) “blend” in cobalt chemistry has afforded two cationic mononuclear cobalt(III) complexes of the general type [Co(pao)2(L-L)]+, where L-L = 1,10-phenanthroline (phen) and 2,2′-bipyridine (bpy).
The CoCl2/paoH/L-L (1 : 2 : 1) reaction system in MeOH gives complexes [CoIII(pao)2(phen)]Cl⋅2H2O (1⋅2H2O) and [CoIII(pao)2(bpy)]Cl⋅1.5MeOH (2⋅1.5MeOH).
The structures of the complexes were determined by single-crystal X-ray crystallography.
The CoIII ions are six-coordinate, surrounded by three bidentate chelating ligands, that is, two pao- and one phen or bpy.
The deprotonated oxygen atom of the pao- ligand remains uncoordinated and participates in hydrogen bonding with the solvate molecules.
IR data of the complexes are discussed in terms of the nature of bonding and the known structures.
American Psychological Association (APA)
Konidaris, Konstantis F.& Raptopoulou, Catherine P.& Psycharis, Vassilis& Perlepes, Spyros P.& Manessi-Zoupa, Evy& Stamatatos, Theocharis C.. 2010. Use of the 2-PyridinealdoximeN,N′-Donor Ligand Combination in Cobalt(III) Chemistry : Synthesis and Characterization of Two Cationic Mononuclear Cobalt(III) Complexes. Bioinorganic Chemistry and Applications،Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-450597
Modern Language Association (MLA)
Konidaris, Konstantis F.…[et al.]. Use of the 2-PyridinealdoximeN,N′-Donor Ligand Combination in Cobalt(III) Chemistry : Synthesis and Characterization of Two Cationic Mononuclear Cobalt(III) Complexes. Bioinorganic Chemistry and Applications No. 2010 (2010), pp.1-7.
https://search.emarefa.net/detail/BIM-450597
American Medical Association (AMA)
Konidaris, Konstantis F.& Raptopoulou, Catherine P.& Psycharis, Vassilis& Perlepes, Spyros P.& Manessi-Zoupa, Evy& Stamatatos, Theocharis C.. Use of the 2-PyridinealdoximeN,N′-Donor Ligand Combination in Cobalt(III) Chemistry : Synthesis and Characterization of Two Cationic Mononuclear Cobalt(III) Complexes. Bioinorganic Chemistry and Applications. 2010. Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-450597
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-450597