Haptotropic Migration from the Six- to the Five-Membered Ring of (3a,7a-Azaborindenyl)tricarbonylchromium Anion
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https://figshare.com/articles/dataset/Haptotropic_Migration_from_the_Six_to_the_Five_Membered_Ring_of_3a_7a_Azaborindenyl_tricarbonylchromium_Anion/3372010
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资源简介：
The potassium salt of (η6-3a,7a-azaborindenyl)Cr(CO)3 was prepared in a THF solution at −60 °C.
Warming to −40 °C causes the Cr(CO)3 group to undergo haptotropic migration to the five-membered
ring. DFT calculations suggest that the preferred intramolecular pathway involves Cr(CO)3 coordination
to the boron rather than the nitrogen side of the ligand.
创建时间：
2016-05-12
