【摘 要】
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Carborane-functionalized homoleptic tris-cyclometalated phosphorescent iridium(Ⅲ) complexes have been synthesized.m-and p-Carboranes can improve luminescent ef
【机 构】
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StateKeyLaboratoryofCoordinationChemistryandSchoolofChemistryandChemicalEngineering,NanjingUniversit
论文部分内容阅读
Carborane-functionalized homoleptic tris-cyclometalated phosphorescent iridium(Ⅲ) complexes have been synthesized.m-and p-Carboranes can improve luminescent efficiency of these complexes.However, the effect of o-carborane in the facial complex fac-o shows media-dependence both in solution and in solid state that conversely correlates to dielectric constant, thus showing strong emission in small dielectric constant media and low or quenched emission in large dielectric constant media.
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