Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering;
Feringa Nobel Prize Scientist Joint Research Center;
Frontiers Science Center for Materiobiology and Dynamic Chemistry;
Institute of Fine Chemicals;
School of Chemistry and Molecular Engineering;
East China University of Science and Technology;
Shanghai 200237;
China;
Shanghai Gantian Optical Material Co.;
Ltd.;
Shanghai 201512;
China;
College of Science;
Henan Agricultural University;
Zhengzhou 450002;
China;
2Rotaxane; Optically probe; Mechanical shuttling; Molecular conformations; Conformation-adaptive macrocycle;