ChemInform Abstract: A Combinatorial Chemistry Approach to New Materials for Non‐Linear Optics. Part 1. Five Schiff Bases.

Abstract

2000 amines amines (benzene compounds) Q 0120 47 -092 A Combinatorial Chemistry Approach to New Materials for Non-Linear Optics. Part 1. Five Schiff Bases. -Schiff bases (I) and (II) are synthesized by condensation of the corresponding amines and aldehydes. The structures of five of them, i.e. (Ia), (Ib), (IIa), (IIb), and (IIc), are determined by single crystal X-ray analyses whereas the crystals of Schiff base (Ic) are too small to be analyzed. Quantum chemical calculations of average molecular hyperpolarizabilities support the assumption that these Schiff bases might be used as non-linear optical materials. -(NESTEROV, VLADIMIR N.; TIMOFEEVA, TATIANA V.; BORBULEVYCH, OLEG YA.; ANTIPIN, MIKHAIL YU.; CLARK, RONALD D.; Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 56 (2000) 8, 971-975; Dep. Phys. Sci., New Mex. Highlands Univ., Las Vegas, NM 87701, USA; EN)