"Diastereomer" Pronounce,Meaning And Examples
"Diastereomer" Natural Recordings by Native Speakers
"Diastereomer" Meaning
A diastereomer is a stereoisomer that is not a mirror image of the other stereoisomer, but instead has a different configuration at one or more stereocenters. In other words, diastereomers are stereoisomers that are not enantiomers, meaning they are not non-superimposable mirror images.
"Diastereomer" Examples
Usage Examples of "Diastereomer"
Example 1: Chemical Context
In organic chemistry, diastereomers are stereoisomers that are not mirror images of each other. For instance, two diastereomers of a molecule A are obtained by substituting one set of substituents for another.`A1 A(B - C) → A(B' - C) (diastereomer)`
Example 2: Definition
Diastereomers are a type of stereoisomer that has the same molecular structure and bonding, but differ in the spatial arrangement of non-tetration asymmetric atoms or groups.`"...the two isomers exhibited different physical and chemical properties, classifying them as diastereomers."`
Example 3: stereoisomerism
Diastereomers are stereoisomers that have different physical and chemical properties due to the difference in the spatial arrangement of their atoms or groups.`"The two diastereomers showed distinct optical rotations and melting points, indicating distinct physical properties."`
Example 4: Synthesis
In organic synthesis, it is sometimes required to prepare both diastereomers of a compound for further study. The conditions used to synthesize one diastereomer might not yield the other.`"...a carefully controlled synthesis was required to produce the desired diastereomer in high yield."`
Example 5: Chemical Interactions
Diastereomers can exhibit different chemical reactivity due to their unique molecular arrangements. For instance, one diastereomer might be more susceptible to certain reactions, while the other is not.`"The two diastereomers reacted differently with the acid catalyst, illustrating the distinct chemical properties of each."`
Note: These examples are fictional and intended to illustrate the usage of the term "diastereomer" in different contexts.
"Diastereomer" Similar Words
Diastatic
Diastatic means relating to or characterized by diastasis, which is a widening or division of a part of the body, particularly the separation of the abdominal muscles, often caused by pregnancy or obesity. In a broader sense, it can also refer to a separation or division of a part of a system or structure, such as a diastatic crack in a material. The term is often used in medical and anatomical contexts to describe conditions or disorders that involve separation or widening of physical structures.
Diastem
Diastem refers to a small gap or space, especially between two teeth, particularly in dentistry. In orthodontics, diastem is a type of dental irregularity characterized by a gap between two teeth, usually between a central incisor and a lateral incisor.
Diastema
Diastemata
Diastemata refers to small fissures or clefts, especially on the surface of the teeth or in the bone. It can also refer to any small openings or gaps in a surface.
Diastematomyelia
Diaster
Diastereoisomer
Diastereoisomers
Diastereoisomers are stereoisomers that are not mirror images of each other, unlike enantiomers. They have a different three-dimensional arrangement of atoms in space, but are not non-superimposable mirror images. This means that diastereoisomers can rotate plane-polarized light, but by different amounts, and can have different physical and chemical properties. Diastereoisomers are also chirotopic, meaning their stereochemistry is related to the presence of asymmetric centers, such as chirality centers (optically active centers) or planar chirality centers.
Diastereomeric
In chemistry, a diastereomeric pair refers to two stereoisomers that are not mirror images of each other, but have a different three-dimensional arrangement of atoms in space. This means that they have different physical and chemical properties, even though they have the same molecular formula and similar molecular structure. The term "diastereomer" is derived from the Greek words "diastereos" meaning "farther away" and "meros" meaning "part", indicating that the molecular parts are different from each other. Diastereomers are often used as chiral resolving agents in chemical reactions, and they play an important role in the field of stereoselective synthesis.
Diastereomers
Diastereomers are stereoisomers that are not mirror images of each other, but have a different three-dimensional shape. They are molecules that have the same chemical formula and sequence of atoms, but differ in the arrangement of atoms in three-dimensional space. Diastereomers are chiral molecules, meaning they have a non-superimposable mirror image, but they cannot be superimposed onto their mirror image. This means that diastereomers have different physical and chemical properties, such as melting points, boiling points, and solubility.
Diastole
Diastolic
Diastology
Diastology is the study of the internal flow of the blood through the heart, particularly during diastole, the relaxation phase of the cardiac cycle. It is a branch of cardiology that focuses on the dynamics of blood flow within the heart chambers, including the pumping action of the heart and the resistance of the blood vessels. Diastology is used to diagnose and treat various heart conditions, such as heart failure, cardiac arrhythmias, and valvular heart disease.
Diastratic
Diastratic refers to a type of sedimentary rock that is composed of sediment of several different origins, such as clay, silt, and sand, which have been deposited together in a non-specific order.
Diastrophic
Diastrophic refers to a severe or catastrophic situation, often used to describe a disaster or a crisis of great magnitude. It can also describe a turning point or a sudden and significant change, often with negative consequences.
Diastrophism