• 제목/요약/키워드: Thiocarboxylate complex

검색결과 1건 처리시간 0.019초

$Cd(SOCCH_3)_2Lut_2$를 이용한 CdS 나노입자의 용이한 합성 방법 및 광학적 특성 (One-pot Synthesis of CdS Nanoparticles by Using $Cd(SOCCH_3)_2Lut_2$ Precusor and Their Optical Characteristics)

  • 장승현
    • 통합자연과학논문집
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    • 제2권4호
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    • pp.285-288
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    • 2009

  • A synthetic route for 12 metal thiocarboxylate complex, $Cd(SOCCH_3)_2Lut_2$ [Lut = 3,5-dimethylpyridine (lutidine)], were investigated for their potential to act as precursors for the formation of cadmium sulfide nanoparticles. $Cd(SOCCH_3)_2Lut_2$ were characterized by 1H-NMR spectroscopy. Thermal decomposition of $Cd(SOCCH_3)_2Lut_2$ is expected to undergo thiocarboxylic anhydride elimination to give stoichiometric cadmium sulfide nanoparticles and removes the organic supporting ligands cleanly. Prepared cadmium sulfide nanoparticles were characterized by fluorescence and UV-vis absorption spectroscopy and displayed an emission band at 500 nm with an excitation wavelength of 360 nm.

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