산소, 질소, 그리고 황 주개 원자의 몰리브덴(Ⅴ)-산소 착물 합성과 분광학적 및 전기화학적 성질

Molybdenum(Ⅴ)-Oxo Complexes with Oxygen, Nitrogen and Sulfur Donors. Synthesis, Spectral and Electrochemical Properties

  • 김희정 (효성여자대학교 사범대학 화학교육과) ;
  • 구본권 (효성여자대학교 사범대학 화학교육과)
  • Kim, Hee-Jung (Department of Chemistry Education, Hyosung Women's University) ;
  • Koo, Bon-Kweon (Department of Chemistry Education, Hyosung Women's University)
  • 발행 : 19950600

초록

산소, 질소, 그리고 황 주개 원자의 이염기성 세자리 리간드로서 S-methyl-3(-2-hydroxy-x-phenyl)methylenedithiocarbazate($L^1:x=5-H$)와 그 유도체($L^2:x=5-CH_3,\;L^3:x=3CH_3O,\;L_4:x=5,6-C_4H_4\; 그리고\;x^5:ㅌ=5-NO_2$)의 6-배위 몰리브덴(V)-산소 착물, ($R_4N$)[MoO(NCS)_2L](R=CH_3,\;C_3H_5,\;n-C_4H_9)$들을 합성하고 원소분석, 몰 전도도, UV-Vis, IR, $1^H$ NMR 그리고 CV 등을 이용하여 착물의 구조와 분광학적 및 전기화학적 성질 등을 조사하였다.

Six-coordinate molybdenum(Ⅴ)-oxo complexes, (R4N)[MoO(NCS)2L](R=CH3, C2H5, n-C4, H9) with S-methyl-3-(2-hydroxy-x-phenyl)methylenedithiocarbazate(L1: x=5-H) and its derivatives (L2:x=5-CH3, L3: x=3-CH3O, L4: x=5,6-C4H4 and L5: x=5-NO2) have been synthesized and the structural, spectral and electrochemical properties of the complexes have been characterized by elemental analysis, molar conductivity, UV-Vis, IR, 1H NMR, and CV (cyclic voltammetry).

키워드

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