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Synthesis and Structure Characterizations of Coordination Polymers Based on Silver(I) and Nitrogen Donors.
- Source :
-
Journal of Inorganic & Organometallic Polymers & Materials . Jul2015, Vol. 25 Issue 4, p702-711. 10p. - Publication Year :
- 2015
-
Abstract
- Yellow crystals of the coordination polymers (CP) [Ag(qox)NO], 1 [Ag(pyzca)], 2 were obtained by the reaction of AgNO, quinoxaline (qox) or pyrazinecarboxylic acid (pyzcaH), respectively. The crystal structure of 1 displays 1D-extended chain of [Ag(qox)] with NO coordinated to every Ag atom. The 1D-chains of 1 are interconnected by strong hydrogen bonds, π-π stacking and short contacts developing two dimensional sheets containing channels. Furthermore, the overall packing arrangement of 1 results 3D topology with corrugated network. The Ag atom in 2 acquires tetrahedral geometry while each pyzca ligand provides three donor sites connected to three Ag atoms. The structure of CP 2 displays 1D-extended helical chain of [Ag(pyzca)]. The 3D-packing of the CP 2 creates nanometer pores. The luminescence properties of 1 and 2 were discussed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15741443
- Volume :
- 25
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Journal of Inorganic & Organometallic Polymers & Materials
- Publication Type :
- Academic Journal
- Accession number :
- 103244622
- Full Text :
- https://doi.org/10.1007/s10904-014-0148-3