4-Aryl-2, 6-di(pyren-1-yl)pyridines: A facile procedure for synthesis and studying of fluorescence properties
Publish place: Iranian Chemical Communication، Vol: 7، Issue: 3
Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
View: 380
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_ICC-7-3_007
تاریخ نمایه سازی: 23 تیر 1398
Abstract:
Pyrene and its derivatives exhibit thermal stability, high extinction coefficients, excimer formation, high photoluminescence, long fluorescence lifetime, fluorophoric properties and enhanced charge carrier mobility which make them find applications in optoelectronic area and are useful as large planar synthetic building blocks in supramolecular chemistry. One of the approaches to overcome this downside is the introduction of bulky aryl/alkyl substituents or incorporation heteroatoms into the π-extended conjugated system of pyrene. In this work, Some new derivatives of 4-Aryl-2, 6-di(pyren-1-yl)pyridines have been synthesized through one-pot reaction and were formed with cyclization of Arylaldehydes, 1-acetylpyrene and ammonium acetate in acetic acid. The products were confirmed by FT-IR, Mass, 1H-NMR, 13C-NMR and elemental analysis. These new compounds were subsequently studied for their fluorescence properties.
Keywords:
Authors
Mohammad Reza Asaadi
Department of Chemistry, Faculty of Science, Payame Noor University, , PB BOX ۱۹۳۹۵-۴۶۹۷, Tehran, Iran
Hosein Behmadi
Department of Chemistry, Mashhad Branch, Islamic Azad University, Mashhad, Iran
Abdolhossein Massoudi
Department of Chemistry, Faculty of Science, Payame Noor University, , PB BOX ۱۹۳۹۵-۴۶۹۷, Tehran, Iran
Mohammad Shaker
Department of Chemistry, Faculty of Science, Payame Noor University
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :