ISOTACTIC Meaning and
Definition
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Isotactic is an adjective that refers to the arrangement or structure of polymers, specifically in terms of the spatial orientation of the recurring units. It describes a type of polymer in which the recurring units or monomers are consistently arranged in a specific pattern or configuration along the polymer chain.
In an isotactic polymer, the individual monomers are arranged in a regular and orderly manner, with all the side groups or substituents positioned on the same side of the polymer chain. This results in a polymer with a highly uniform structure and a high degree of crystallinity. The uniformity of the arrangement contributes to enhanced physical properties such as strength, rigidity, and thermal stability.
The term "isotactic" is commonly used in the context of describing stereoregular polymers, where the stereochemistry, or three-dimensional arrangement of the monomers, is an essential characteristic. Isotactic polymers are often contrasted with syndiotactic and atactic polymers, where the monomers are arranged in an alternating or random fashion, respectively.
Isotactic polymers find applications in various fields such as plastics, fibers, coatings, and adhesives, where their well-defined structures and desirable properties make them valuable materials. The isotactic arrangement of monomers can be controlled through various synthesis techniques, including coordination polymerization, which enables the production of highly isotactic polymers with specific properties tailored for particular applications.
Common Misspellings for ISOTACTIC
- usotactic
- jsotactic
- ksotactic
- osotactic
- 9sotactic
- 8sotactic
- iaotactic
- izotactic
- ixotactic
- idotactic
- ieotactic
- iwotactic
- isitactic
- isktactic
- isltactic
- isptactic
- is0tactic
- is9tactic
- isoractic
- isofactic
Etymology of ISOTACTIC
The word "isotactic" originates from the combination of two different terms: "iso-" and "tactic".
The prefix "iso-" is derived from the Greek word "isos" meaning "equal", "same", or "uniform". It is commonly used as a prefix in chemistry to indicate equal or identical parts.
The term "tactic" is derived from the Greek word "taktikos", which means "of or pertaining to arrangement or order". In chemistry, "tactic" is used to describe a specific arrangement or order of atoms or groups within a molecule or polymer chain.
By combining these two components, the word "isotactic" is formed in chemistry to describe the arrangement or ordering of repeating units in a polymer chain, where all the identical groups or atoms are situated on the same side of the chain.
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