925452-65-9Relevant articles and documents
Quadratic and cubic nonlinear optical properties of salts of diquat-based chromophores with diphenylamino substituents
Coe, Benjamin J.,Fielden, John,Foxon, Simon P.,Helliwell, Madeleine,Brunschwig, Bruce S.,Asselberghs, Inge,Clays, Koen,Olesiak, Joanna,Matczyszyn, Katarzyna,Samoc, Marek
, p. 12028 - 12041 (2010)
A series of chromophoric salts has been prepared in which 4-(diphenylamino)phenyl (Dpap) electron donor groups are connected to electron-accepting diquaternized 2,2′-bipyridyl (diquat) units. The main aim is to combine large quadratic and cubic nonlinear