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部花菁染料的多重电荷转移复合物的研究 被引量:3

Study on the Multiplex Charge Transfer Complex of a Merocyanine Dye
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摘要 Iodine-doped (C22H16N2SO2) was prepared by doping the dye with iodine vapor. The following characteristics were obtained by structure analysis.1. The doped iodine exists as I3-anion and I2.2. Because the electron located on the sulphur atom was transferred to iodine, a charge transfer complx of (C22H16N2SO2I5) was formed.3. The complex was proved to exist in a quasi-one dimension conductor state, forming two ordered molecular stacks.4. From the volt-ampere curve with sandwich cell, the room temperature resistivity (ρ)and the exciting energe (ΔE) of the doped complex were shown to he 3.47×107Ω·cm-1and 0.4eV respectivily.5. Its electrical behavior obeys the fomula ρ = ρ0exp(ΔE/kt), showing the behavior of a typical semicanductor. Iodine-doped (C22H16N2SO2) was prepared by doping the dye with iodine vapor. The following characteristics were obtained by structure analysis.1. The doped iodine exists as I3-anion and I2.2. Because the electron located on the sulphur atom was transferred to iodine, a charge transfer complx of (C22H16N2SO2I5) was formed.3. The complex was proved to exist in a quasi-one dimension conductor state, forming two ordered molecular stacks.4. From the volt-ampere curve with sandwich cell, the room temperature resistivity (ρ)and the exciting energe (ΔE) of the doped complex were shown to he 3.47×107Ω·cm-1and 0.4eV respectivily.5. Its electrical behavior obeys the fomula ρ = ρ0exp(ΔE/kt), showing the behavior of a typical semicanductor.
出处 《物理化学学报》 SCIE CAS CSCD 北大核心 1995年第6期572-575,共4页 Acta Physico-Chimica Sinica
基金 国家自然科学基金
关键词 碘掺杂 电荷转移 复合物 部花菁染料 Iodine-doped, Multiplex charge transfer complex, Quasi-one dimension conductor
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  • 1常友明,Thermochim Acta,1988年,134卷,107页
  • 2常友明,化学通报,1988年,8卷,31页
  • 3常友明,Phys Stat Sol A,1986年,37页
  • 4白春礼,Chin Sci Bull,1983年,28卷,1060页
  • 5吕绳青,化学学报,1982年,40卷,657页
  • 6常友明,Phys Sol A,1986年,98卷,37期
  • 7吕绳青,化学学报,1982年,40卷,657页
  • 8沈德言,红外光谱法在高分子研究中的应用,1982年
  • 9贝拉米L J,复杂化合物的红外光谱,1975年
  • 10吕绳青,化学学报,1982年,40卷,657页

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