Synthesis, Crystal Structure, and Luminescent Properties of Ag(I) Coordination Polymer with Tricarboxylic Acid and Flexible N-donor Ligand
The reaction of AgNO{sub 3} with combinations of 1,3-bis(4-pyridyl)propane (bpp) and 1,3,5-benzenetricarboxylic acid (H{sub 3}btc) in aqueous alcohol/ammonia at room temperature produces crystals of {[Ag_6(H_2O)_2(bpp)_6] · (btc)_2 · 25H_2O}{sub n} (Ι). Single crystal X-ray diffraction analysis reveals that the complex Ι consists of 1D infinite cationic chains of [Ag(bpp)]{sub n}{sup n+} and [Ag(H{sub 2}O)(bpp)]{sub n}{sup n+} which are further linked into the cation layer of [Ag(bpp)]{sub n}{sup n+} by Ag···π interactions. The noncoordinated btc{sup 3−} serves as template driving surrounding water molecules to aggregate into the anionic water layer. The neighboring anionic water layer and cationic layer were further alternately joined into a 3D sandwich-like framework by hydrogen bonding. In addition, the luminescent properties of Ι were investigated.
- OSTI ID:
- 22758309
- Journal Information:
- Crystallography Reports, Vol. 62, Issue 7; Other Information: Copyright (c) 2017 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7745
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
SUPERCONDUCTIVITY AND SUPERFLUIDITY
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALCOHOLS
AMMONIA
BONDING
CATIONS
CRYSTAL STRUCTURE
HYDROGEN
INTERACTIONS
LAYERS
LIGANDS
LUMINESCENCE
MOLECULES
MONOCRYSTALS
POLYMERS
PROPANE
SILVER
SILVER NITRATES
SYNTHESIS
TEMPERATURE RANGE 0273-0400 K
WATER
X-RAY DIFFRACTION