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Hetero‐Hydrazone Photoswitches
Angewandte ChemieAbstract The fine‐tuning of the (photo)physical properties of molecular photoswitches remains an active area of research, and recently, the incorporation of heterocycles into photoswitch scaffolds has emerged as an effective strategy in this vein.
Daniil Sosnin +5 more
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Photoswitchable coordination cages
Nature ChemistryStimuli-responsive behaviour is key to the design of smart materials, surfaces, nano-systems and effector molecules, allowing their application as switchable catalysts, molecular transporters, bioimaging probes or caged drugs. Supramolecular chemistry has embraced the widespread integration of photoswitches because of their precise spatiotemporal ...
Elie Benchimol +2 more
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Photoactivatable Hydrazone Photoswitches
Angewandte ChemieAbstract Photoactivatable molecules enable on‐demand generation of active species via external light stimulation, allowing for precise spatiotemporal control over their activation. Molecular photoswitches, which typically undergo reversible transitions between two thermodynamically stable states upon irradiation ...
Yuxin Huang, Meng Li, Peng An
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“Clicked” Hydrazone Photoswitches
Journal of the American Chemical SocietyThe length of the linker connecting a photoswitch to a material significantly influences the latter's properties, with "zero-length" linkers being ideal for optimal photomodulation. The 1,2,3-triazole formed through the "click" reaction between an azide and an alkyne has been used as such a linking motif in various areas of research spanning from ...
Daniil Sosnin +4 more
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Photoswitchable Antimicrobial Metallohelices
Angewandte Chemie International EditionAbstract Chiral subcomponent self‐assembly is used to access optically pure, metallo‐helical species based on Zn and Fe(II) and incorporating three transazobenzene units. UV–vis, circular dichroism, and NMR spectroscopies, alongside X‐ray crystallographic and DFT computational studies are used to unambiguously ...
Changhao Liu +16 more
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Prototype of a Photoswitchable Foldamer
Angewandte Chemie International Edition, 2006Khan, A., Kaiser, C., Hecht, S.
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Smart pH-Modulated Two-Way Photoswitch Based on a Polymer-Modified Single Nanochannel
ACS Applied Materials & Interfaces, 2021Yao-Qun Li, Yan Zhao
exaly