研究目的
To prepare and characterize a neutral one-dimensional CdII coordination polymer and investigate its luminescence and thermal stability.
研究成果
The study successfully synthesized and characterized a neutral one-dimensional CdII coordination polymer, revealing its structure as a neutral 1D zigzag chain. The polymer's thermal stability and luminescent properties were investigated, showing potential for further studies in materials science.
研究不足
The study focuses on the synthesis and characterization of a specific Cd(II) coordination polymer, with limited exploration of its applications beyond luminescence and thermal stability.
1：Experimental Design and Method Selection:
The study involved the synthesis of a Cd(II) coordination polymer using NO2–H2BDC and NPT as organic ligands, characterized through IR, elemental and thermal analyses, and single crystal X-ray diffraction.
2：Sample Selection and Data Sources:
The samples were synthesized from commercially purchased materials.
3：List of Experimental Equipment and Materials:
Instruments used include a Bruker Vector 22 spectrophotometer for FT-IR spectra, a Perkin Elmer 240C elemental analyzer for elemental analyses, a Perkin-Elmer Pyris 1 TGA analyzer for thermal gravimetric analysis, and a Fluoro Max-P spectrophotometer for solid-state luminescent spectra.
4：Experimental Procedures and Operational Workflow:
The synthesis involved heating a mixture of NO2–H2BDC, NPT, Cd(NO3)2?6H2O, KOH, and H2O in a Teflon-lined stainless steel vessel, followed by cooling to room temperature.
5：Data Analysis Methods:
The structure was solved by direct methods and refined by the full-matrix least-squares technique using SHELXTL-97.
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