Photochromism of dihydroindolizines: part XIV. Synthesis and photophysical behavior of photochromic dihydroindolizine??tripodal linkers toward anchoring sensitizers …

SAM Ahmed, SY Al??Raqa

文献索引：Ahmed, Saleh Abdel-Mgeed; Al-Raqa, Shaya Y. Journal of Physical Organic Chemistry, 2011 , vol. 24, # 3 p. 173 - 184

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被引用次数: 5

摘要

Abstract Photochromic dihydroindolizines (DHIs) 4a, 5-dihydropyrrolo [1, 2-b] pyridazine based tripodal-linker systems with adamantane core and ethyl benzoate tripods as anchoring groups have been successfully synthesized. In addition, new spirocyclopropene precursors have been prepared through both chemical and photochemical processes. The photochromic properties of the newly synthesized DHIs derivatives have been optimized ...