Remarkably Stable Chalcogen(II) Dications

作者: Caleb D. Martin , Christine M. Le , Paul J. Ragogna

DOI: 10.1021/JA9073968

关键词:

摘要: Air-stable, chalcogen-centered dications have been synthesized and comprehensively characterized. These represent the first diiminopyridine (DIMPY) complexes of chalcogens as well single nonmetallic (sulfur) complex this ubiquitous ligand. Their stability under ambient conditions is a distinct contrast to other highly charged main-group cations.

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