2844-15-7Relevant articles and documents
Nonlinear optical properties of diaromatic stilbene, butadiene and thiophene derivatives
Kukkonen, Esa,Lahtinen, Elmeri,Myllyperki?, Pasi,Haukka, Matti,Konu, Jari
, p. 6640 - 6650 (2021/04/22)
Series of highly polar stilbene (1a-e), diphenylbutadiene (2a-c) and phenylethenylthiophene (3a-c) derivatives were preparedviaHorner-Wadsworth-Emmons method with a view to produce new and efficient materials for second harmonic generation (SHG) in the so
Charge neutral rhenium tricarbonyl complexes of tridentate N-heterocyclic carbene ligands that bind to amyloid plaques of Alzheimer's disease
Barnard, Peter J.,Donnelly, Paul S.,McLean, Catriona A.,Noor, Asif,Wiratpruk, Nuchareenat
supporting information, p. 4559 - 4569 (2020/04/17)
Two tridentate ligand systems bearing N-heterocyclic carbene (NHC), amine and carboxylate donor groups coupled to benzothiazole- or stilbene-based amyloid binding moieties were synthesised. Reaction of the imidazolium salt containing pro-ligands with Re(CO)5Cl yielded the corresponding rhenium metal complexes which were characterised by NMR, and X-ray crystallography. These ligands are of interest for the potential preparation of technetium-99m imaging agents for Alzheimer's disease and the capacity of these rhenium complexes bind to amyloid fibrils composed of amyloid-β peptide and amyloid plaques in human frontal cortex brain tissue was evaluated using fluorescence microscopy. These studies show that the complexes bound efficiently to amyloid-β fibrils and some evidence of binding to amyloid-β plaques.
Theoretical and Experimental Studies of N,N-Dimethyl-N′-Picryl-4,4′-Stilbenediamine
Papper, Vladislav,Wu, Yuanyuan,Kharlanov, Vladimir,Sukharaharja, Ayrine,Steele, Terry W. J.,Marks, Robert S.
, p. 13 - 19 (2015/02/19)
N,N-dimethyl-N′-picryl-4,4′-stilbenediamine (DMPSDA) was prepared, purified and crystallised in a form of black lustrous crystals, and its absorption and fluorescence spectra were recorded in cyclohexane, acetonitrile and dimethyl sulfoxide. Non-emissive