Transcription of ・電荷移動相互作用 ・水素結合 - Kyoto U
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(donor) (acceptor) (D A) (D+ A- ) Donor: n-donor -donor Acceptor: -acceptor (X2) R X -acceptor * * n- *, n- *, - *, - * Charge-Transfer Complexes Molecular Complexes Low ionization potential Large electron affinity Non-bonding state Charge-transfer state Resonating stabilization Lone-pair electrons Unsaturated carbons, aromatics with electron donating groups Halogen molecules Anti-bonding * orbital Unsaturated carbons, aromatics with electron accepting groups Anti-bonding * orbital Possible 4 types of combinations <n- * complex> (CH3)3N-I2 N H3C H3C H3C I I n-electron *-orbital cf.
Lehn, Whitesides C 12 + biphenyl C 12 + naphthyl C 8 + naphthyl Hamilton
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