Definition of Optically active. Meaning of Optically active. Synonyms of Optically active

Here you will find one or more explanations in English for the word Optically active. Also in the bottom left of the page several parts of wikipedia pages related to the word Optically active and, of course, Optically active synonyms and on the right images related to the word Optically active.

Definition of Optically active

Optically active
Optically active, Optically inactive (Chem. Physics), terms used of certain metameric substances which, while identical with each other in other respects, differ in this, viz., that they do or do not produce right-handed or left-handed circular polarization of light. Optically positive, Optically negative. See under Refraction.

Meaning of Optically active from wikipedia

- as "optical activity." Optical activity is reciprocal, i.e. it is the same for opposite directions of wave propagation through an optically active medium...
- Optically active additive (OAA) is an organic or inorganic material which, when added to a coating, makes that coating react to ultraviolet light. This...
- instrument used to measure optical rotation: the angle of rotation caused by p****ing linearly polarized light through an optically active substance. Some chemical...
- said to be “optically active”. Specific rotation is an intensive property, distinguishing it from the more general phenomenon of optical rotation. As...
- compound or meso isomer is an optically inactive isomer in a set of stereoisomers, at least two of which are optically active. This means that despite containing...
- such as in the deuterated benzyl alcohol PhCHDOH; which is chiral and optically active ([α]D = 0.715°), even though the non-deuterated compound PhCH2OH is...
- acid but also an amount of optically active 2-methyloctanoic acid, which could only have formed from likewise optically active 2-methylheptyllithium with...
- conversion, by heat or by chemical reaction, of an optically active compound into a racemic (optically inactive) form. This creates a 1:1 molar ratio of...
- important tool in the production of optically active compounds, including drugs. Another term with the same meaning is optical resolution. The use of chiral...
- isopropyl carbinol), contain stereocenters, and are therefore chiral and optically active. The most important amyl alcohol is isoamyl alcohol, the chief one...