【摘要】 本文合成了5种二取代的二苯甲酮衍生物:4,4′-二氨基二苯甲酮(DABP),4-氨基-4′-氟二苯甲酮(AFBP),4-氨基-4′-氯二苯甲酮(ACBP),4-氨基-4′-溴二苯甲酮(ABBP)和4-氨基-4′-甲基二苯甲酮(AMBP)。测定了它们的单晶结构和非线性光学性质,系统地讨论了该类化合物中对非线性光学效应起主要作用的结构因素。更多还原

【Abstract】 Five di—substituted benzophenone derivative; 4. 4’-diamino-benzophenon (DABP), 4-amino-4’—fluoro-benzophenone (AFBP), 4-amino-4’-chloro-benzophenone (ACBP) 4-mino-4’-bromobenzophenone(ABBPA)and 4-amino-4’-methyl-benzophenone (AMBP) have been designed and synthesized. Their crystal structures and NLO properties have been determined and measured. Also, their main structure factors producing to NLO properties have been discussed in detail.更多还原