Molecular Architectures Derived from Metal Ions and the Flexible 3,3′-Bipyridine Ligand : Unexpected Dimer with Hg(II)
Joint Authors
Khutia, Anupam
Lippert, Bernhard
Sanz Miguel, Pablo J.
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-05-30
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The flexible ditopic ligand 3,3′-bipyridine (3,3′-bpy) has been reacted with a series of transition metal species (Ag+, Hg2+, cis-a2M2+ (a=NH3 or a2=en; M=Pt,Pd), trans-a2Pt2+ (a=NH3)) in an attempt to produce discrete cyclic constructs.
While Ag+ gave a polymeric structure {[Ag(3,3′-bpy)](ClO4) ⋅ H2O}n (1), with all other metal entities cyclic structures were formed.
Interestingly, Hg(CH3COO)2 produced a dinuclear complex [Hg(3,3′-bpy)(CH3COO)2]2 ⋅ 3H2O (2), in which the two 3,3′-bpy ligands adopt a cis-orientation of the coordinating pyridyl entities.
With cis-(NH3)2Pt2+, a cyclic complex 4 was isolated in crystalline form which, according to HRMS, is a trimer.
With trans-(NH3)2Pt2+, different species are formed according to 1H NMR spectroscopy, the nature of which was not established.
American Psychological Association (APA)
Khutia, Anupam& Sanz Miguel, Pablo J.& Lippert, Bernhard. 2010. Molecular Architectures Derived from Metal Ions and the Flexible 3,3′-Bipyridine Ligand : Unexpected Dimer with Hg(II). Bioinorganic Chemistry and Applications،Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-451377
Modern Language Association (MLA)
Khutia, Anupam…[et al.]. Molecular Architectures Derived from Metal Ions and the Flexible 3,3′-Bipyridine Ligand : Unexpected Dimer with Hg(II). Bioinorganic Chemistry and Applications No. 2010 (2010), pp.1-8.
https://search.emarefa.net/detail/BIM-451377
American Medical Association (AMA)
Khutia, Anupam& Sanz Miguel, Pablo J.& Lippert, Bernhard. Molecular Architectures Derived from Metal Ions and the Flexible 3,3′-Bipyridine Ligand : Unexpected Dimer with Hg(II). Bioinorganic Chemistry and Applications. 2010. Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-451377
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451377