Progress for the Chemistry of Metallapentalyne. (2015-02-04)
Recently, we found that the σ-aromaticity wass first determined to be dominating in an unsaturated system.. This research has been published on Angew. Chem. Int. Ed. (2015, 54, 3102) entitled “sigma-Aromaticity in an unsaturated ring: Osmapentalene derivatives containing a metallacyclopropene unit”.
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