Lone pairs vs. covalent bonds: conformational effects in bicyclo[3.3.1]nonane derivatives
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DOI: 10.1007/s11224-018-1240-z
Abstract: Investigations on the relative energy of two least-strain conformers for bicyclo[3.3.1]nonane 1, bicyclo[3.3.1]nonan-9-one 2, and their heteroanalogues: 3,7-dimethyl-3,7-diazabicyclo[3.3.1]nonane 3, 3,7-dimethyl-3,7-diazabicyclo[3.3.1]nonan-9-one 4 were performed using the calculations from the first principles (ab initio, DFT) as well… read more here.
Keywords: bicyclo nonane; pairs covalent; chemistry; bonds conformational ... See more keywords