Synthesis, structural characterization, stability, antibacterial activity and spectroscopic properties (THz) of five new polynuclear silver(I) complexes with 1,10-phenanthroline derivative and 1,3-bis(diphenylphosphino)propane (Dppp (cas 110954-36-4))

Add time:08/26/2019    Source:sciencedirect.com

The reactions of 1,3-bis(diphenylphosphino)propane (dppp) and 1,10-phenanthroline derivative with Ag salts in the mixed solvent of methanol and dichloromethane generate the corresponding complexes, {[Ag2(dppp)2(phen)2](BF4)2(H2O)2}n (1) (dppp = 1,3-bis(diphenylphosphino)propane), {[Ag2(dppp)2(dmp)2](CF3SO3)2}n (2), {[Ag2(dppp)2(dmp)2](BF4)}n (3) (dmp = neocuproine), {[Ag2(dppp)2(Bphen)2](CF3SO3)2}n (4) and {[Ag2(dppp)2(Bphen)2](ClO4)} (5) (Bphen = 4,7-diphenyl-1,10-diazaphenanthrene). All the complexes are characterized by X-ray diffraction, luminescence, 31P, 1H NMR spectroscopy and terahertz (THz) spectra. These five complexes are of dinuclear structures. The topological analysis of simplified underlying nets reveals that complexes 1–4 have topologically promising architectures formed through hydrogen bonds (F⋯H–C) between the C–H groups of aromatic ring and anions. Thermogravimetric analysis (TGA) shows the complexes 1–5 possess good thermal stability up to 300 °C.

We also recommend Trading Suppliers and Manufacturers of Dppp (cas 110954-36-4). Pls Click Website Link as below: cas 110954-36-4 suppliers

Prev:Short communicationPd(OAc)2/Dppp (cas 110954-36-4), an efficient catalytic system for the oxidative esterification of benzaldehyde using organic halides as oxidants
Next:Structure and antimycobacterial activity of the novel organometallic [Pd(C-bzan)(SCN)(Dppp (cas 110954-36-4))] compound)