Chirality (chemistry) - Wikipedia
Many chiral molecules have point chirality, namely a single chiral stereogenic center that coincides with an atom. This stereogenic center usually has four or more bonds to different groups, and may be carbon (as in many biological molecules), phosphorus (as in many organophosphates ), silicon, or a metal (as in many chiral coordination ...
5.1: Chiral Molecules - Chemistry LibreTexts
Molecules that are nonsuperimposable mirror images of each other are said to be chiral (pronounced “ky-ral,” from the Greek cheir, meaning “hand”). Examples of some familiar chiral objects are your hands.
Chirality - Wikipedia
A chiral molecule is a type of molecule that has a non-superposable mirror image. The feature that is most often the cause of chirality in molecules is the presence of an asymmetric carbon atom. [16] [17] The term "chiral" in general is used to describe the object that is non-superposable on its mirror image. [18]
4.2: Chiral and Achiral Molecules - Chemistry LibreTexts
Chirality essentially means 'mirror-image, non-superimposable molecules', and to say that a molecule is chiral is to say that its mirror image (it must have one) is not the same as it self. Whether a molecule is chiral or achiral depends upon a certain set of overlapping conditions.
Chirality and Stereoisomers - Chemistry LibreTexts
2023年1月23日 · Chirality essentially means 'mirror-image, non-superimposable molecules', and to say that a molecule is chiral is to say that its mirror image (it must have one) is not the same as it self. Whether a molecule is chiral or achiral depends upon a …
5.2 The Reason for Handedness in Molecules: Chirality
A molecule that is not identical to its mirror image is said to be chiral (ky-ral, from the Greek cheir, meaning “hand”). You can’t take a chiral molecule and its enantiomer and place one on the other so that all atoms coincide. How can you predict whether a given molecule is or is not chiral?
Chiral and Achiral Molecules - Organic Chemistry - Socratic
2015年1月3日 · Which of the following molecules are chiral and which are achiral? How can you tell the chirality of a Carbon in a compound? What is the function of chiral compounds in medicine?
Chirality and Stereoisomers - Enantiomers, Diastereomers
Molecules that are non superimposable mirror images of each other are said to be chiral (pronounced “ky-ral,” from the Greek cheir, meaning “hand”). Examples of some familiar chiral objects are your hands, feet, and ears
Chirality: Definition and Examples - Chemistry Learner
Chirality refers to the fact that certain objects or molecules cannot be superimposed onto their mirror images. A molecule is said to be chiral if distinguishable from its mirror image; that is, it cannot be superimposed onto it. Understanding how chiral molecules interact with one another and their surroundings is crucial [1-4].
How to Identify Chiral Atoms, Chiral Molecules, and Meso Compounds
The entire molecule can be chiral, or just a single atom in that molecule can display chirality. Identifying a Chiral Atom. A chiral atom is an sp 3-hybridized atom that has four different groups attached to it. This definition isn’t limited to carbon atoms; other atoms like nitrogen, sulfur, and phosphorus can be chiral as well.