6533b852fe1ef96bd12aab3e

RESEARCH PRODUCT

Dimesogenic ferroelectric polysiloxanes

H. PothsRudolf Zentel

subject

Phase transitionMaterials sciencePolymers and PlasticsHydrosilylationTransition temperatureOrganic ChemistryBiphenyl derivativesFerroelectricitychemistry.chemical_compoundchemistryLiquid crystalPolymer chemistryMaterials ChemistrySide chain

description

Dimesogenic polysiloxane [Si(Me) 2 O] m [Si(Me)(R)O] n (R= (CH 2 ) 3 CH(COO[CH 2 ] 11 OPhPhOCOPh(NO 2 )OC * H(Me)C 6 H 13 ) 2 are synthesized by hydrosilylation. The phase transition temperaturs are determined and the ferroelectric properties are investigated

https://doi.org/10.1002/marc.1994.030150507