77400-30-7Relevant academic research and scientific papers
Highly efficient quenching of nanoparticles for the detection of electron-deficient nitroaromatics
Marks, Patrick,Cohen, Sage,Levine, Mindy
, p. 4150 - 4155 (2013)
Reported herein is the highly efficient quenching of fluorescent organic nanoparticles by 2,4-dinitrotoluene and 2,4,6-trinitrotoluene. These fluorescent nanoparticles are formed from the hydrophobic collapse of fluorescent polymer chains and display quen
Grafting perylenes to ZnO nanoparticles
Schoenamsgruber, Joerg,Zeininger, Lukas,Hirsch, Andreas
, p. 2529 - 2536 (2014/03/21)
A new prototype of dendritic perylenes suitable for the chemical functionalization of inorganic nanoparticles was synthesized and characterized. The bay-functionalized perylene core of these molecular architectures was coupled to a catechol moiety, which
Synthesis, electrochemical and optical absorption properties of new perylene-3,4:9,10-bis(dicarboximide) and perylene-3,4:9,10-bis(benzimidazole) derivatives
Perrin, Lara,Hudhomme, Pietrick
experimental part, p. 5427 - 5440 (2011/11/29)
A series of perylene-3,4:9,10-bis(dicarboximide) (PBI) and perylene-3,4:9,10-bis(benzimidazole) (PTCBI) derivatives that are di-or tetra-substituted at the bay region by electron-donating or electron-withdrawing groups have been synthesized as soluble n-type semiconductors. Optical absorption spectroscopy and electrochemical analysis show that the nature of substitution at the bay region plays a crucial role in the modulation of the electronic properties of these PBI and PTCBI derivatives. Examination of these optical and electrochemical data in the light of energy levels identified by theoretical studies allowed a relationship between the structure and the electronic properties to be established. A relationship between the structure and electronic properties of n-type semiconductors from perylene-3,4:9,10- bis(dicarboximide) (PBI) and perylene-3,4:9,10-bis(benzimidazole) (PTCBI) series substituted at the bay region by electron-donating or electron-withdrawing groups has been established by using the complementary techniques of absorption spectroscopy, electrochemical analysis and theoretical calculations. Copyright
Gallic esters of 4,5-dinitrocatechol as potential building blocks for thermotropic liquid crystals
Judele, Roxana,Laschat, Sabine,Baro, Angelika,Nimtz, Manfred
, p. 9681 - 9687 (2007/10/03)
A series of unsubstituted and 1,4-disubstituted gallic catecholates 1, 6 and 7 as possible candidates for wedge-shaped mesogens were prepared starting from the respective benzene derivatives 2a-c and gallic esters 5a-h. The mesomorphic properties were inv
