Chirality (chemistry) - Wikipedia
In chemistry, a molecule or ion is called chiral (/ ˈ k aɪ r əl /) if it cannot be superposed on its mirror image by any combination of rotations, translations, and some conformational changes. This geometric property is called chirality ( / k aɪ ˈ r æ l ɪ t i / ).
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
In mathematics, chirality is the property of a figure that is not identical to its mirror image. A table of all prime knots with seven crossings or fewer (not including mirror images). In mathematics, a figure is chiral (and said to have chirality) if it cannot be mapped to its mirror image by rotations and translations alone.
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 …
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.
Achiral and chiral ligands synergistically harness chiral ... - Science
2024年10月18日 · Chiral multifunctional ligands, such as chiral tartaric, chiral aspartic, and chiral glutamic acids, can replace both chiral and achiral ligands. These compounds can sacrifice two or more functional groups to connect the building nanosheets into nanobundles while simultaneously transferring their chirality to the nanosheet arrangement ( Fig. 5C ...
手性化合物 - 百度百科
手性化合物(chiral compounds)是指分子量、分子结构相同，但左右排列相反，如实物与其镜中的映体。 人的左右手、结构相同，大拇指至小指的次序也相同，但顺序不同，左手是由左向右，右手则是由右向左，所以叫做“手性”。
Chiralpedia - Online resource for Chiral Science
Chiralpedia provides online educational resource for Chiral Science in particular stereochemistry, drug chirality, chiral synthesis, separation and analysis.
Chirality - an overview | ScienceDirect Topics
Chirality is a fundamental property in chemistry that refers to the asymmetry of molecules where they cannot coincide with their mirror images. It plays a crucial role in various fields such as medicine, materials science, and agriculture, with enantiomer separation being a key method to obtain pure chiral compounds.
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].