Abstract
o-Quinones are both well-studied and promising redox-active chelating ligands. There are plenty of interesting effects to be found on o-quinone-derived metallocomplexes, such as photo-thermo mechanical effect in solid phase and in solution, luminescence, SMM properties and so on. A combination o-quinone function with an additional coordination site or redox active fragment in the same molecule might sufficiently extend an assembling as well as functional capability of such ligand in complexes. In this paper, the authors focus on o-quinones decorated with additional non-dioxolene chelating coordination site or with electron donor redox active annelated fragments.
Highlights
We have discussed the major advances that have recently been achieved in fields of synthesis and applications of o-quinones decorated with additional chelating coordination sites as well as redox-active functions
We tried to show that coordination capabilities of o-quinone-based bifunctional chelating ligands provide good opportunities for the assembling of coordination polymers
The fragility of many organic-based molecular devices still stands as a major limitation toward their application in real-world electronic devices
Summary
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