Ontology highlight
ABSTRACT:
SUBMITTER: Sobarzo PA
PROVIDER: S-EPMC6419043 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
Sobarzo Patricio A PA González Alexis F AF Schott Eduardo E Tagle Luis H LH Tundidor-Camba Alain A González-Henríquez Carmen C Jessop Ignacio A IA Terraza Claudio A CA
Polymers 20190127 2
Three new triphenylamine-based oligomeric Schiff bases (polySB1, polySB2 and polySB3) containing tetraphenylsilane core (TPS-core) in the main chain were obtained from TPS-core-based diamines and bis(4-formylphenyl)phenylamine by a high-temperature polycondensation reaction. These new oligomers were structurally characterized by FT-IR, NMR and elemental analysis. All polySBs were highly soluble in common organic solvents, such as chloroform, tetrahydrofuran and chlorobenzene. Samples showed mode ...[more]