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Raman spectral study of poly(p-phenylene) and related oligomers

โœ Scribed by V. V. Berdyugin; P. P. Shorygin; V. A. Sergeev; S. A. Arnautov


Book ID
112447632
Publisher
Springer
Year
1990
Tongue
English
Weight
337 KB
Volume
39
Category
Article
ISSN
1573-9171

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## Abstract Poly(__p__โ€phenylene sulfide) (PPS) oligomers were synthesized from sodium sulfide (SS) and pโ€dichlorobenzene (__p__โ€DCB) in hexamethylphosphoramide (HMPA) under atmospheric pressure. The effects of reaction time, temperature, and monomer ratio on end groups and molecular weight of PPS