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iridium(III)bis(4,5-dimethyl-1-(p-methylphenyl)-2-(4-fluorophenyl)-1H-imidazolato-N,C2)(picolanate) | 1312592-62-3

中文名称
——
中文别名
——
英文名称
iridium(III)bis(4,5-dimethyl-1-(p-methylphenyl)-2-(4-fluorophenyl)-1H-imidazolato-N,C2)(picolanate)
英文别名
——
iridium(III)bis(4,5-dimethyl-1-(p-methylphenyl)-2-(4-fluorophenyl)-1H-imidazolato-N,C2)(picolanate)化学式
CAS
1312592-62-3
化学式
C42H36F2IrN5O2
mdl
——
分子量
872.997
InChiKey
NUEWOHOXKDJCMT-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为产物:
    描述:
    2-吡啶甲酸 、 [IrCl((4,5-dimethyl-1-(p-tolyl)-2-(4-fluorophenyl)-1H-imidazolato-N,C2)2]2 在 K2CO3 作用下, 以 乙二醇乙醚 为溶剂, 以65%的产率得到iridium(III)bis(4,5-dimethyl-1-(p-methylphenyl)-2-(4-fluorophenyl)-1H-imidazolato-N,C2)(picolanate)
    参考文献:
    名称:
    Physicochemical studies of green phosphorescent light-emitting materials from cyclometalated heteroleptic iridium(III) complexes
    摘要:
    A series of novel imidazole ligands were synthesized and characterized. Phosphorescence studies of series of heteroleptic cyclometalated iridium(III) complexes reveal that these complexes possess dominantly (MLCT)-M-3 and (3)pi-pi* excited states and the solvent shifts of these complexes are interpreted by Richardt-Dimroth and Marcus solvent functions. The results consistent with prior assignments on the absorption band to a metal-to-ligand charge transfer excited state associated with chelating ligand. Emission kinetic studies exploited that the radiative transition (k(r)), increases with increasing lambda(em) and linear correlation exists between In(k(nr)) and energy gap. Electronic transition theory is applied to study the effect of E-g and Delta Q(e), on non-radiative transition (k(nr)). With a larger Delta Q(e), favouring vibrational overlap and leading to a larger value for k(nr). (C) 2011 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.saa.2011.02.052
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