WebJan 3, 2002 · Abstract Controlled mechanical movement in molecular-scale devices has been realized in a variety of systems-catenanes and rotaxanes, chiroptical molecular switches, molecular ratchets and DNA-by exploiting conformational changes triggered by changes in redox potential or temperature, reversible binding of small molecules or ions, … WebDec 31, 2001 · Chiroptical Molecular Switches. ... Emissive chiral molecular switches with reversible and tunable attributes are promising materials for both fundamental studies and device applications. In this ...

Chiroptical Molecular Switches Chemical Reviews - ACS …

WebAbstract Efficient chiroptical molecular redox switches have been engineered that display multiple stable optically active forms, chemically reversible redox processes, and highly … WebIn this manual, the editor and authors describe molecular switches made of catenanes and rotaxanes, dihydroazulenes, fulgides, liquid crystals and polypeptides. The spectrum of topics discussed ranges from chiroptical switches via multifunctional systems to molecular logic systems and biomolecular switches. A wealth of information for … smalley cage code

Redox Sensitive Metal - an overview ScienceDirect Topics

WebMay 10, 2000 · Chiroptical Molecular Switches Chem Rev. 2000 May 10;100 (5):1789-1816. doi: 10.1021/cr9900228. Authors Ben L. Feringa 1 , Richard A. van Delden , … WebJul 27, 2011 · Summary This chapter contains sections titled: Introduction Molecular Switching Chiral Fulgides Light‐Driven Molecular Rotary Motors Liquid Crystals Gels … WebShanzer et al. reported the first example of a redox-mediated chiroptical redox switch. The system was based on chemical triggering of iron translocation in triplestranded helical complexes (Fig. 10). 33 The design accommodated a single metal ion in one of two sites, either a “hard” binding N3O3 cavity presenting three hydroxamate moieties or a “soft” N6 … songs about being clumsy