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Encoding of coordination complexes with XML.
1Department of Chemistry, Pondicherry Engineering College, Puducherry 605 014, India.
Journal of Molecular Graphics & Modelling
|July 24, 2017
Summary
A new in-silico system encodes coordination complex structure, bonding, and properties using semantic XML. This computational approach enables prediction of redox reactions in diverse coordination compounds.
Area of Science:
- Computational Chemistry
- Inorganic Chemistry
- Materials Science
Background:
- Coordination complexes are crucial in catalysis and materials science.
- Accurate encoding of their structure and electronic properties is essential for predicting behavior.
- Existing methods may lack a unified framework for diverse complex types.
Purpose of the Study:
- To develop a novel in-silico system for encoding coordination complexes.
- To represent structure, bonding, and properties comprehensively.
- To enable prediction of chemical reactions, such as redox processes.
Main Methods:
- Utilized a semantic XML markup frame for encoding.
- Captured composition via central atom and ligand details.
- Incorporated electron configurations and ligand electronic environments.
- Employed chemical ontologies for categorization and hybridization control.
Main Results:
- Developed a generic encoding platform for various central atoms (transition, s, p, f-block).
- Successfully encoded homoleptic, heteroleptic, and bridged complexes.
- Demonstrated the system's utility in predicting redox electron transfer reactions.
Conclusions:
- The developed in-silico system provides a robust method for representing coordination complexes.
- It facilitates the prediction of complex properties and reactivity.
- This framework advances computational approaches in coordination chemistry.
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