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Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies
Published on: November 27, 2013
Systemic energy management by strategically located functional components within molecular frameworks, determined by
Zoltán Mucsi1, Gregory A Chass, Imre G Csizmadia
1Department of Chemistry, University of Toronto, Toronto, Ontario, Canada M5S 3H6. zoltanmucsi@gmail.com
The Journal of Physical Chemistry. B
|July 4, 2009
Summary
Systems chemistry defines molecules as functional frameworks managing energy efficiently. Key molecules like NAD+ and FAD act as systems, storing reaction enthalpy internally for thermoneutral biological processes.
Area of Science:
- Chemistry
- Biochemistry
- Molecular Systems
Background:
- Molecules are often viewed as collections of individual components.
- Efficient energy management is crucial for biological processes.
Purpose of the Study:
- To introduce and define "systems chemistry" as a novel discipline.
- To describe molecules as integrated systems with emergent properties.
- To explain the energy management mechanisms in redox reactions involving NAD+ and FAD.
Main Methods:
- Conceptual definition of systems chemistry.
- Analysis of enthalpy transfer in organic functional components.
- Examination of redox reactions of NAD+ and FAD.
Main Results:
- Molecules can possess systemic properties exceeding the sum of their parts.
- NAD+ and FAD function as chemical systems, storing enthalpy as resonance energy.
- Internal energy storage enables thermoneutral reactions in living cells via a "cooling process".
Conclusions:
- Systems chemistry provides a new framework for understanding molecular behavior.
- NAD+ and FAD exemplify systems chemistry principles in biological energy management.
- This internal energy management is key to efficient cellular metabolism.
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