57103-15-8Relevant articles and documents
Novel organic dyes incorporating a carbazole or dendritic 3,6-diiodocarbazole unit for efficient dye-sensitized solar cells
Tan, Li-Lin,Xie, Li-Jun,Shen, Yong,Liu, Jun-Min,Xiao, Li-Min,Kuang, Dai-Bin,Su, Cheng-Yong
, p. 269 - 277 (2014)
Four organic photosensitizers incorporating a carbazole or 3,6-diiodocarbazole unit as the electron donor, a benzene/thiophene or oligothiophene moiety as the conjugated spacer, and 2-cyanoacrylic acid as the electron acceptor have been synthesized. The p
Fine-tuning polyoxometalate non-linear optical chromophores: a molecular electronic "Goldilocks" effect
Al-Yasari, Ahmed,Spence, Philip,El Moll, Hani,Van Steerteghem, Nick,Horton, Peter N.,Brunschwig, Bruce S.,Clays, Koen,Fielden, John
, p. 10415 - 10419 (2018)
A new aryl-imido polyoxometalate non-linear optical chromophore (POMophore) with a diphenylamino donor group attains the highest βzzz, 0 value (196 × 10-30 esu by Hyper-Rayleigh Scattering, HRS), and best transparency/non-linearity t
Compound, hole transport material, organic electroluminescent device and display device
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Paragraph 0100-0101; 0105, (2020/12/08)
The invention provides a compound shown as a general formula (I), which can be used for an organic electroluminescent device as a hole transport material. The compound has fluorene-substituted and arylamine and carbazole-substituted phenyl arylamine parent structures, is high in interatomic bond energy and high in thermal stability, facilitates intermolecular solid-state accumulation and is high in hole transition capacity. When the compound is applied to a hole transport layer, a proper energy level is formed between the compound and an adjacent layer, hole injection and migration are facilitated, and the driving voltage can be effectively reduced; meanwhile, the hole migration rate is relatively high, and the light-emitting efficiency of a device can be effectively improved. The invention also provides the hole transport material containing the compound shown in the general formula (I), an organic electroluminescent device and a display device.
Rapid Iododeboronation with and without Gold Catalysis: Application to Radiolabelling of Arenes
Webster, Stacey,O'Rourke, Kerry M.,Fletcher, Conor,Pimlott, Sally L.,Sutherland, Andrew,Lee, Ai-Lan
supporting information, p. 937 - 943 (2017/12/26)
Radiopharmaceuticals that incorporate radioactive iodine in combination with single-photon emission computed tomography imaging play a key role in nuclear medicine, with applications in drug development and disease diagnosis. Despite this importance, there are relatively few general methods for the incorporation of radioiodine into small molecules. This work reports a rapid air- and moisture-stable ipso-iododeboronation procedure that uses NIS in the non-toxic, green solvent dimethyl carbonate. The fast reaction and mild conditions of the gold-catalysed method led to the development of a highly efficient process for the radiolabelling of arenes, which constitutes the first example of an application of homogenous gold catalysis to selective radiosynthesis. This was exemplified by the efficient synthesis of radiolabelled meta-[125I]iodobenzylguanidine, a radiopharmaceutical that is used for the imaging and therapy of human norepinephrine transporter-expressing tumours.