[Synthesis, spectra, nonlinear optical properties and theoretical calculations of metal complexes containing phenothiazine ligand].
A new ligand, S-benzyl-(-N-[10-ethylphenothiazinyl-3yl]-methylene] dithiocarbazate (abbreviated as HL), and its complexes ML2 (M=Co and Hg) have been synthesized and fully characterized by elemental analyses, EI-MS, 1H NMR, IR, UV-Vis spectra, and photoluminescence measurement. All of the compounds emit an olivine color in DMF solution. The emission maximum (lambdamax(em)), and fluorescence quantum (phif) of each compound were measured. Nonlinear Optical properties of the HL and ML2 were studied by z-scan technique. Nonlinear absorption coefficient beta were measured to be 0.71, 0.19 and 0.395 cm x GW(-1). Theoretical calculations (RHF/PM3) were consistent with the experimental results.
Xue
Zhao-ming
ZM
Department of Chemistry, Anhui University, Hefei 230039, China.
Zhang
Xuan-jun
XJ
Tian
Yu-peng
YP
D056831:Coordination Complexes; D008024:Ligands; D008670:Metals / Q000737:chemistry*; D008956:Models, Chemical; D010640:Phenothiazines / Q000737:chemistry*; D011789:Quantum Theory; D013057:Spectrum Analysis
D056831:Coordination Complexes; D008024:Ligands; D008670:Metals; D010640:Phenothiazines