Isomeric Pyrenodithiophenediones and Their Derivatives: Synthesis, Reactivity, and Device Performance
收藏Figshare2019-04-09 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Isomeric_Pyrenodithiophenediones_and_Their_Derivatives_Synthesis_Reactivity_and_Device_Performance/7971365
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Two isomeric pyrenodithiophenediones and their triisopropylsilyl(TIPS)-ethynyl-functionalized derivatives were synthesized and characterized. With treatment of excess lithium TIPS-acetylide, the isomeric diones could undergo Michael and carbonyl additions to form three derivatives with four, three, and two TIPS-ethynyl groups, respectively. The isomeric TIPS-ethynyl-functionalized derivatives show different physicochemical properties. The single-crystalline transistors based on TIPS-ethynyl-functionalized derivatives exhibit a promising p-type transport behavior, with hole mobilities up to 0.51 cm2 V–1 s–1.
创建时间：
2019-04-09
