title: Conformation-variable PDI@β-sheet nanohelices show stimulus-responsive supramolecular chirality.
abstract: A tripeptide-perylene diimide (PDI) conjugate self-assembles into PDI@β-sheet nanohelices, whose local conformations are sensitive to the external stimuli of concentration, heating and ultrasound, showing stimulus-responsive supramolecular chirality.
authors.affiliation: Beijing National Laboratory of Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China.
authors.forename: Damei
authors.initials: D
authors.lastname: Ke
authors.forename: Ailing
authors.initials: A
authors.lastname: Tang
authors.forename: Chuanlang
authors.initials: C
authors.lastname: Zhan
authors.forename: Jiannian
authors.initials: J
authors.lastname: Yao
mesh_terms: D007094:Imides / Q000737:chemistry*; D008855:Microscopy, Electron, Scanning; D046529:Microscopy, Electron, Transmission; D008958:Models, Molecular; D008968:Molecular Conformation; D015394:Molecular Structure; D053758:Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D009842:Oligopeptides / Q000737:chemistry*; D010569:Perylene / Q000031:analogs & derivatives* / Q000737:chemistry; D017550:Spectroscopy, Fourier Transform Infrared; D014961:X-Ray Diffraction
chemical_list: D007094:Imides; D009842:Oligopeptides; C521332:perylenediimide; D010569:Perylene