Hole-transporting materials for low donor content organic solar cells: Charge transport and device performance
Low donor content solar cells are an intriguing class of photovoltaic device about which there is still considerable discussion with respect to their mode of operation. We have synthesized a series of triphenylamine-based materials for use in low donor co
Jiang, Wei,Tao, Chen,Stolterfoht, Martin,Jin, Hui,Stephen, Meera,Lin, Qianqian,Nagiri, Ravi C.R.,Burn, Paul L.,Gentle, Ian R.
(2019/10/19)
Synthesis of 1,3,5-tris[4-(diarylamino)phenyl]benzene and 1,3,5-tris(diarylamino)benzene derivatives
The title compounds were prepared by the copper catalysed Ullmann coupling of aromatic amines with aromatic aryl iodides. Full spectroscopic details are reported. Solutions of 1,3,5-tris(diarylamino)benzene derivatives in deuterated chloroform undergo hydrogen-deuterium exchange on the central ring and readily turn green owing to partial oxidation by traces of dissolved oxygen. The green colour is quenched by the addition of ascorbic acid. The solutions are more stable in chloroform that has been filtered through basic alumina to remove traces of acid. N-Arylbenzenesulfonamides can be converted to diarylamines by treatment with the sodium salt of an aniline. The Royal Society of Chemistry 2000.
Plater, M. John,McKay, Murray,Jackson, Toby
p. 2695 - 2701
(2007/10/03)
STARBURST MOLECULES FOR AMORPHOUS MOLECULAR MATERIALS: SYNTHESIS AND MORPHOLOGY OF 1,3,5-TRIS(DIPHENYLAMINO)BENZENE AND ITS METHYL-SUBSTITUTED DERIVATIVES
Methyl-substituted derivatives of 1,3,5-tris(diphenylamino)benzene are found to constitute a novel class of amorphous molecular materials, as characterized by differential scanning calorimetry and X-ray diffraction.These compounds readily form stable amor
Methyl-substituted Derivatives of 1,3,5-Tris(diphenylamino)benzene as a Novel Class of Amorphous Molecular Materials
Methyl-substituted derivatives of 1,3,5-tris(diphenylamino)benzene (TDAB) are found to show unique solid-state morphology, as characterized by differential scanning calorimetry and X-ray diffraction.These compounds readily form stable amorphous glasses ha