111635-74-6Relevant articles and documents
Synthesis and Complexing Properties of Diaza-Crown and Cryptand Ligands with Inward-Facing Phenolic Groups
Czech, Anna,Czech, Bronislaw P.,Bartsch, Richard A.,Chang, C. Allen,Ochaya, Ven O.
, p. 5 - 9 (1988)
Novel diaza-crown and cryptand molecules with inward-facing phenolic group are synthesized and found to exhibit enhanced complexation of transition and heavy metal cations when compared with closely related cyclic and bicyclic ligands that do not possess this auxiliary binding site.
Syntheses of four new pyridinium phenolates with caged phenolate functionalities as chromophores for quadratic optics
Ay, Emel,Chaumeil, Hélne,Barsella, Alberto
experimental part, p. 628 - 635 (2012/01/14)
Semi-empirical calculations as well as our preliminary studies indicate an increase of the nonlinear response of pyridinium phenolates with the raise of their interplanar angle. Unfortunately, the tendency of previously synthesized zwitterionic compounds