| Literature DB >> 30462104 |
Qian Cheng1, Hang Yin, Roselyne Rosas, Didier Gigmes, Olivier Ouari, Ruibing Wang, Anthony Kermagoret, David Bardelang.
Abstract
A molecular switch built with cucurbit[7]uril and a 3-station viologen-phenylene-imidazole compound exhibited pH actuated ring translocation with high fatigue resistance (up to 102 cycles). The switch movement was harnessed toward selectively masking the toxicity of the viologen fragment at neutral pH near non-cancerous cells, while exposing it at acid pH near cancer cells.Entities:
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Year: 2018 PMID： 30462104 DOI： 10.1039/c8cc08681h
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222