Molecular Mobility of Polyrotaxane Surfaces Alleviates Oxidative Stress-Induced Senescence in Mesenchymal Stem Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202300053
Abstract: Polyrotaxane is a supramolecular assembly consisting of multiple cyclic molecules threaded by a linear polymer. One of the unique properties of polyrotaxane is the molecular mobility, cyclic molecules moving along the linear polymer. Molecular mobility… read more here.
Keywords: molecular mobility; mobility; polyrotaxane surfaces; polyrotaxane ... See more keywords
Adsorption of trace thorium(IV) from aqueous solution by mono-modified β-cyclodextrin polyrotaxane using response surface methodology (RSM)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5518-1
Abstract: The adsorption of thorium(IV) was studied using a novel supramolecular polyrotaxane based on β-cyclodextrin derivatives. The effects of pH, contact time, Th(IV) initial concentration and adsorbents dosage on the adsorption of thorium(IV) by polyrotaxane were… read more here.
Keywords: methodology; adsorption; polyrotaxane; response surface ... See more keywords
A novel luminescent 1D→2D polyrotaxane Zn(II)-organic framework showing dual responsive fluorescence sensing for Fe3+ cation and Cr(VI) anions in aqueous medium
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.11.039
Abstract: Absract A novel hydrolytic stable Zn(II)-organic framework {[Zn(afsba)(bbtz)1.5(H2O)2]·2H2O}n (1) based on the amino/sulfonato-functionalized ligand 2-amino-5-sulfobenzoic acid (H2afsba) and the auxiliary flexible ligand 1, 4-bis(triazol-1-ylmethyl)benzene (bbtz) was constructed hydrothermally. Single-crystal X-ray diffraction analysis reveals that 1… read more here.
Keywords: organic framework; polyrotaxane; fluorescence; sensing fe3 ... See more keywords