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Constraints and restraints in crystal structure analysis

The widely used restraint-based approach to structural analysis using diffraction data is critiqued. The convenience of using rigid constraints, through the use of internal coordinates, is discussed.

Detalles Bibliográficos
Autor principal: Immirzi, Attilio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246815/
https://www.ncbi.nlm.nih.gov/pubmed/22477768
http://dx.doi.org/10.1107/S0021889808044142
Descripción
Sumario:The widely used restraint-based approach to structural analysis using diffraction data is critiqued. The convenience of using rigid constraints, through the use of internal coordinates, is discussed.