Selenoxanthylium Salts Synthesized from Selenoethers and Their Electronic Structures
收藏NIAID Data Ecosystem2026-05-02 收录
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https://figshare.com/articles/dataset/Selenoxanthylium_Salts_Synthesized_from_Selenoethers_and_Their_Electronic_Structures/29996241
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资源简介：
A Lewis/Brønsted
acid-promoted intramolecular cyclization
of diarylselenoethers bearing formyl groups afforded novel selenoxanthylium
salts in good yield. The electronic structures of these selenoxanthylium
salts were determined using NMR and UV–vis absorption spectroscopy
techniques as well as DFT calculations. The obtained results clearly
imply effective conjugation of the π-electrons throughout the
entire fused selenium-containing heterocyclic framework.
创建时间：
2025-08-27
