ChemPhysChem, Год журнала: 2024, Номер unknown
Опубликована: Дек. 4, 2024
A new class of cyclic dipeptide-isatin hybrids was synthesized using 2,5-diketopiperazine and various isatin derivatives bearing flexible chains extended aromatic rings in a double Knoevenagel condensation process. These series demonstrate high solubility good thermal stability with decomposition temperatures exceeding 370 °C, especially the molecular design efficient space-filling (CI5 CI6) stabilized columnar liquid crystalline phase. The hole electron carrier mobility CI5 compound, measured space charge limited current (SCLC) technique, were found to be 9.46×10
Язык: Английский