"Diastereoisomer" Pronounce,Meaning And Examples
"Diastereoisomer" Natural Recordings by Native Speakers
"Diastereoisomer" Meaning
The term "diastereoisomer" refers to a type of stereoisomer, which is a molecule that has the same molecular formula and sequence of atoms as another molecule, but has a different three-dimensional arrangement of atoms in space. In particular, diastereoisomers are stereoisomers that are not mirror images of each other, unlike enantiomers, but are still non-superimposable. This means that they have the same external shape, but are different in terms of their chirality. Diastereoisomers can have different physical and chemical properties, but may still have the same chemical reactivity.
"Diastereoisomer" Examples
Usage Examples for "Diastereoisomer"
1. Chemical Context
In stereochemistry, a diastereoisomer is a molecule which has the same molecular formula and same number of atoms, but differs in the arrangement of atoms in three-dimensional space." Stereochemistry is the study of the 3D molecular structure of compounds, including diastereoisomers and their unique properties."
2. Research Papers
The team discovered a new diastereoisomer of the compound, which exhibited enhanced bioavailability and improved therapeutic efficacy."New diastereoisomer of the compound shows promising results in preclinical trials."
3. Academic Lectures
Professor Smith explained the concept of diastereoisomers, highlighting their differences in physical and chemical properties compared to enantiomers."Diastereoisomers are an essential topic in organic chemistry, and understanding their properties is crucial for drug development."
4. Scientific Writing
The researcher isolated a diastereoisomer of the natural product, which demonstrated distinct bioactivities and pharmacological effects."The isolated diastereoisomer showed remarkable promise in treating various diseases."
5. Literature Review
A review of existing research on diastereoisomers revealed a growing interest in their potential applications in medicine and materials science."Recent studies on diastereoisomers have shed light on their potential to revolutionize various fields."
"Diastereoisomer" Similar Words
Diastasic
Diastasic refers to something that is done or occurring in a diastasis, which is a condition where there is a separation or disruption of the normal continuity of a structure, typically referring to the abdominal muscles. In this context, diastasic exercises are exercises that strengthen the muscles of the abdominal wall, often to address diastasis recti, a condition where the abdominal muscles separate during pregnancy or exercise.
Diastasis
Diastasis is a medical term that refers to a separation or gap in the abdominal muscles, particularly the rectus abdominis muscle, which can occur during pregnancy, childbirth, or other physical activities. It is a common condition that affects many women, especially during and after pregnancy, and can cause abdominal pain, instability, and difficulty with posture and movement.
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
Diastema is a noun that refers to a gap or space between two teeth, typically between the front teeth. It can also refer to a similar gap or space between other anatomical structures, such as the diastema between the parts of a leaf stem.
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
The word "disaster" refers to a sudden event that causes widespread suffering, damage, or loss, often resulting in a catastrophic outcome.
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.
Diastereomer
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.
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
Diastole refers to the period in the cardiac cycle when the heart is at rest, between beats, and the ventricles are relaxed and filling with blood from the atria. It is the opposite of systole, which is the period when the heart is pumping blood out into the circulation.
Diastolic
The word "diastolic" refers to the lowest pressure in the arteries, measured when the heart muscle is relaxed, between beats. In medical terms, it is the blood pressure measured when the heart is at rest, as opposed to the systolic pressure, which is the blood pressure measured when the heart is contracting. The diastolic pressure is typically lower than the systolic pressure.
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.