Meier, Herbert; Gerold, Jurgen; Kolshorn, Heinz; Baumann, Wolfram; Bletz, Michael published the artcile< Oligo(phenylenevinylene)s with terminal donor-acceptor substitution>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is polyphenylenevinylene oligomer donor acceptor termination mol orbital absorption; optical property polyarylenealkenylene oligomer.
Donor/acceptor-terminated oligo(phenylenevinylene)s of general formula X-(C6H4-CH=CH-)n-C6H4-R (X = bis(2-hexyloctyl)amine as donor; R = H, CN, NO2, CHO as acceptors; n = 1-4, all-trans configuration) were synthesized. The dependence of long-wavelength absorption maxima from chain length was studied in CHCl3 exhibiting convergence behavior above n = 4 (convergence limit was calculated). Results are discussed with respect to HOMO/LUMO theory. Optical and electro-optical properties (intensity, oscillator strength, transition moment, dipole moments of ground and electronically excited state) of oligomers of NO2-series were also determined
Angewandte Chemie, International Edition published new progress about Absorption (long-wave). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics