A reversible nanoswitch as an ON–OFF photocatalyst
作者:Michael Schmittel、Susnata Pramanik、Soumen De
DOI:10.1039/c2cc36408e
日期:——
The two states of a new nanomechanical switch were quantitatively and reversibly populated in several subsequent switching cycles using either Cu+ or cyclam as chemical inputs. State II was demonstrated to cisâtrans isomerise diazastilbene upon irradiation selectively in the presence of stilbene, and even to operate as a photocatalyst.
使用 Cu+ 或 cyclam 作为化学输入,新型纳米机械开关的两种状态在随后的几个开关循环中定量、可逆地填充。实验证明,在有二苯乙烯存在的情况下,状态 II 经辐照后可选择性地顺反异构化二氮杂二苯乙烯,甚至可作为光催化剂使用。