Isotactic refers to a specific type of stereochemistry in polymers where all the substituents (like methyl groups in polypropylene) are arranged on the same side of the polymer chain. This uniform arrangement results in a highly crystalline structure, influencing the physical properties of the polymer such as melting temperature and mechanical strength. Understanding isotactic configurations is key to grasping how polymer structure and bonding affect material characteristics, especially in the context of coordination polymerization that produces stereoregular polymers.
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