Solvatochromy and symmetry breaking in two quadrupolar oligophenylenevinylenes

NA Nemkovich, H Detert, AN Sobchuk, VI Tomin… - … Acta Part A: Molecular …, 2021 - Elsevier
Electrooptical absorption measurements (EOAM), solvatochromic dependences and
quantum chemical simulations testify to large dipole moments change of two quadrupolar …

Polarity and strong sensitivity to external electric field in azacrown oligophenylenevinylene

NA Nemkovich, H Detert, AN Sobchuk, VI Tomin… - … Acta Part A: Molecular …, 2022 - Elsevier
Complex study of quadrupolar azacrown dye (E, E)-5, 5́-Bis [2-(4-(4′, 7′, 10′, 13′, 16′-
pentaoxa-1 azacyclooctadecyl) phenyl) ethenyl]-2, 2́-bipyridine 1 was performed. Electronic …