392-56-3, molecular formula is C6F6, molweight is 186.0546(g/mol), smiles is FC1=C(F)C(F)=C(F)C(F)=C1F. In this document, Synthesis, crystal structure, fluorescence and electrochemical properties of two Ag(I) complexes based on 2-(4 ‘-pyridyl)-benzoxazole/SPPh3 ligands. Safety of Hexafluorobenzene.
To explore the luminescence properties of silver complexes in the solid state, two Ag(I) complexes, [Ag(4-PBO)(2)(NO3)] {di[2-(4 ‘-pyridyl)-benzoxazole]silver(I) nitrate} (1) and [Ag-2(SPPh3)(4)](ClO4)(2) {[tetra(triphenylphosphine sulfide)disilver(I)] diperchlorate} (2) (4-PBO =2-(4 ‘-pyridyl)-benzoxazole, SPPh3 = triphenylphosphine sulfide), have been synthesized and characterized by elemental analysis, FT-IR and UV-Vis spectroscopy. Single-crystal X-ray diffraction revealed that 1 is three-coordinate by two nitrogen atoms from two 4-PBO ligands and an oxygen atom from the coordinated nitrate anion forming a triangular plane configuration. In 2, the SPPh3 ligands adopt a monodentate coordinated and monoatomic bridging mode to connect two Ag(I) ions, resulting in a three-coordinate symmetrical binuclear structure. In the solid state, the luminescence properties of the ligands 4-PBO, SPPh3 and their complexes were investigated. The results demonstrated that 1 results in the fluorescence quenching of aggregates due to the strong pi-pi stacking effect. The fluorescence enhancement of 2 may be attributed to the aggregation-induced emission (AIE) effect of restricted intramolecular rotations of the peripheral phenyl rings against the central core. In addition, cyclic voltammograms of 1 and 2 indicated an irreversible Ag+/Ag couple.
We are continuing to develop the new Research Structures and WebCSD systems in response to feedback from you, our user community, so we would love to hear what you think about the enhanced search functionality and any suggestions you might have about 392-56-3. Safety of Hexafluorobenzene.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem