Investigation of Polymer Solutions by Polarized Luminescence

1 Application of PL for Studying the Mobility of Various Parts of the Pi mer Chain 

The methods of the synthesis of labeled polymers with anthracene-containing LM (see Sect. 3) allow the preparation of polymers with LM of identical structure 

2 bfluence oi die Oieniicd Strudure of the Polymet on the Intramoieailar Mobility (IMM) of Macromolecules in Solution 

The investigation of the IMM of polymers of various classes by PL using anthracene-containing luminescent markers of similar stmctures, mainly 9-anthrjdmethyloxycarbonyl groups, allows condusions to be drawn on influence of the substituents (their position, structure, and length) on the IMM of the polymer. 

Polymers with a hetenmtom (—0—) in the main chain exhibit the highest intramolecular mobility. This ap dies in the first place to polyoxyethylene (7imm 1 ns). 

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