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Capítulo 4

Estereoisomería

Quiralidad
Quiralidad
Chirality is a term that describes the lack of mirror symmetry in an object. In other words, chiral objects cannot be superposed on their mirror images. ...
Isomería
Isomería
Isomers are molecules with the same molecular formula but different structural arrangements. Isomers can be further classified into constitutional isomers ...
Estereoisomería
Estereoisomería
On the basis of mirror symmetry, stereoisomers of an organic molecule can be further classified into diastereomers and enantiomers. Diastereomers are ...
Nombrando a los Enantiomeros
Nombrando a los Enantiomeros
The naming of enantiomers employs the Cahn–Ingold–Prelog rules that involve assigning priorities to different substituent groups at a chiral ...
Propiedades de los Enantiomeros y Actividad Óptica
Propiedades de los Enantiomeros y Actividad Óptica
It is essential to understand the difference between chiral and achiral interactions and the implications thereof in optical activity and their ...
Moléculas con múltiples centros quirales
Moléculas con múltiples centros quirales
Molecules that possess multiple chiral centers can afford a large number of stereoisomers. For instance, while some molecules like 2-butanol have one ...
Proyecciones de Fischer
Proyecciones de Fischer
Learning to draw Fischer projections of molecules and understanding their relevance plays a crucial role in the visual depiction of organic molecules. A ...
Mezclas Racémicas y la Resolución de Enantiomeros
Mezclas Racémicas y la Resolución de Enantiomeros
A racemic mixture, or racemate, is an equimolar mixture of enantiomers of a molecule that can be separated using their unique interaction with chiral ...
Estereoisomería de los compuestos cíclicos
Estereoisomería de los compuestos cíclicos
In this lesson, we delve into the role of ring conformation and its stability, which determines the spatial arrangement and, consequently, the molecular ...
Quiralidad en el Nitrógeno, Fósforo y Azúfre
Quiralidad en el Nitrógeno, Fósforo y Azúfre
Chirality is most prevalent in carbon-based tetrahedral compounds, but this important facet of molecular symmetry extends to sp3-hybridized nitrogen, ...
Proquiralidad
Proquiralidad
The concept of prochirality leads to the nomenclature of the individual faces of a molecule and plays a crucial role in the enantioselective reaction. It ...
La quiralidad en la naturaleza
La quiralidad en la naturaleza
Chirality is the most intriguing yet essential facet of nature, governing life’s biochemical processes and precision. It can be observed from a ...
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