SYNTHESIS, STRUCTURE AND PROPERTIES OF [GD(C6NO2H5)(3)(H2O)(2)](2N)center dot(NH5O2)(NZNCL(5))(2NZNCL(4))center dot(2NH(2)O) WITH STRONG FLUORESCENCE

摘要

A novel one-dimensional metal-isonicotinato inorganic-organic hybrid complex [Gd(C6NO2H5)(3)(H2O)(2)](2n)center dot(nH(5)O(2))(nZnCl(5))(2nZnCl(4))center dot(2nH(2)O) (1) has been synthesized via hydrothermal reaction and Structurally characterized by single-crystal X-ray diffraction. Complex 1 is characteristic of a novel one-dimensional polycationic chain-like structure and unprecedented ZnCl35 Species. Optical absorption spectra of 1 reveal the presence of ail optical gap of 3.35 eV. Photoluminescent investigation reveals that the title complex displays a strong blue-light fluorescent emission band.