Abstract
For the first time, the existence of a strong intramolecular 1,4-interaction between the phosphorus atom and the oxygen atom in α-keto-stabilized ylides has been demonstrated by means of theoretical calculations. This interaction has a notable influence on the conformational preferences and rotational barriers of α-stabilized phosphorus ylides and bis-ylides.
Original language | English |
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Pages (from-to) | 4913-4917 |
Journal | Inorganic Chemistry |
Volume | 40 |
Issue number | 19 |
DOIs | |
Publication status | Published - 10 Sep 2001 |