Supramolecular Design of Coordination Polymers Based on Silver(I) Azide and Nitrogen Donor Ligands

Two silver/azide/organodiimine adducts have been isolated and characterized as supramolecular coordination polymers (SCP); [AgN 3 ·L] where L = 4,4′-bipyridine, 1 , trans -1,2-bis(4-pyridyl)ethylene, 2 . The syntheses were carried out in H 2 O/CH 3 CN/NH 3 media at room temperature. The topology of...

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Bibliographic Details
Published in:Journal of inorganic and organometallic polymers and materials 2011-03, Vol.21 (1), p.1-8
Main Authors: Etaiw, Safaa El-din H., Badr El-din, Ahmed S.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Coordination polymers
Distortion
Emission
Emission spectra
Inorganic Chemistry
Ligands
Organic Chemistry
Organometallic polymers
Polymer Sciences
Silver
Topology
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Summary:Two silver/azide/organodiimine adducts have been isolated and characterized as supramolecular coordination polymers (SCP); [AgN 3 ·L] where L = 4,4′-bipyridine, 1 , trans -1,2-bis(4-pyridyl)ethylene, 2 . The syntheses were carried out in H 2 O/CH 3 CN/NH 3 media at room temperature. The topology of the bipodal ligands directs the silver azide building blocks to adopt different 1D-chains as the size and length of the bipodal ligand is increased. The Ag(1) atom in 1 and 2 forms distorted square planar configuration. The emission spectra of 1 and 2 display structural emission peaks at 400–650 nm.
ISSN:1574-1443
1574-1451
DOI:10.1007/s10904-010-9427-9