科研之友
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摘要
In this work photochromic properties of N-salicylideneanilines were modified using a crystal engineering approach. Co-crystallization allowed modification of the structural arrangement and electronic properties of the target compounds altering its photochromic behavior without having to change the nature of the molecule. A co-crystal of N-salicylideneaniline and citraconic acid characterized by a zwitterionic anil character and showing inverted photochromic behavior when compared to the parent anil is reported here for the first time.
- 出版日期2016-6
