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‐dioxide Oligo‐Thienylenevinylenes: Synthesis and Structural/Electronic Shapes from Their Molecular Force Fields
作者:Cheryl Aharon、Fernando G. Guijarro、Samara Medina Rivero、Francisco J. Ramírez、Rubén Caballero、Juan Casado、Fernando Langa、Shlomo Rozen
DOI:10.1002/chem.201805245
日期:——
Oligo‐S,S‐dioxothienylenevinylenes have been prepared by transferring oxygen atoms to the sulfur atoms using the HOF⋅CH3CN complex. Their photophysical properties are presented in comparison with their thiophenevinylene congeners. Together with their vibrational properties and molecular force fields, this study allows for the interpretation of the alteration of aromaticity and inter‐ring exocyclic
低聚小号,小号-dioxothienylenevinylenes已经制备由氧原子转移到使用HOF的硫原子⋅ CH 3 CN配合物。与它们的噻吩亚乙烯基同类物相比,它们具有光物理性质。结合它们的振动特性和分子力场,本研究可以解释该系列中芳香性的变化和环间环外π共轭的变化。