کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1313650 1499319 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design, synthesis, and properties of a series of charged iridium(III) complexes with a neutral bidentate ligand for deep-blue phosphorescent emitter
ترجمه فارسی عنوان
طراحی، سنتز و خواص مجموعه‌ای از کمپلکس های ایریدیوم شارژ شده(III) با لیگاند bidentate خنثی برای امیتر فسفرسانس آبی عمیق
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
چکیده انگلیسی


• A new series of charged iridum(III) complexes is synthesized.
• A deep-blue-emitting complex with an N,N-bidentate ligand is demonstrated.
• A light-emitting device based on the charged complex was successfully fabricated.

We herein report a series of charged iridium(III) complexes with a neutral bidentate ligand for blue phosphorescent emitter. A molecular design bearing a 2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine ligand proved suitable for efficient blue emission according to the comparison of photoluminescent properties of the complexes. Its Commission Internationale de L’Eclairage x,y-coordinates (CIEx,y) in solution was estimated to be (0.17, 0.18), indicating that the complex with the ligand is a promising candidate for deep-blue emitter. We further demonstrated that this complex displays blue electroluminescence by successfully integrating it in a light-emitting device.

This paper features the design, synthesis and properties of a new series of charged iridium(III) complexes for phosphorescent emitter.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 181, January 2016, Pages 56–60
نویسندگان
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