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Single-cell Microinjection for Cell Communication Analysis
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Chemical Communication between Molecules.

Patricia Remón1, Uwe Pischel1

  • 1CIQSO-Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, 21071, Huelva, Spain.

Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry
|June 21, 2017
PubMed
Summary
This summary is machine-generated.

This review explores how molecules communicate using light or released chemicals. It highlights supramolecular systems demonstrating chemical signaling and information transfer, particularly via photoreactions.

Keywords:
chemical communicationhost-guest complexesmolecular logicphotoswitchesproton transfer

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Area of Science:

  • Supramolecular Chemistry
  • Chemical Communication

Background:

  • Understanding molecular communication is key to designing advanced functional systems.
  • Existing communication mechanisms often rely on direct interaction or diffusion.

Purpose of the Study:

  • To illustrate conceptual approaches for communication between supramolecular species.
  • To review mechanisms involving photophysical processes and stimulus-responsive chemical release.
  • To highlight supramolecular systems exemplifying chemical communication and information transfer.

Main Methods:

  • Review of literature on molecular communication mechanisms.
  • Focus on photophysical communication (energy transfer).
  • Analysis of communication mediated by chemical species released from precursors via external stimuli, especially photoreactions.

Main Results:

  • Photophysical communication via energy transfer is a viable mechanism.
  • Chemical communication through stimulus-induced release of signaling species is demonstrated.
  • Supramolecular systems effectively illustrate complex information transfer.

Conclusions:

  • Photoreactions offer a versatile platform for initiating molecular communication.
  • Supramolecular chemistry provides descriptive models for chemical signaling.
  • This work synthesizes current understanding and points towards future directions in molecular communication.