13557-43-2Relevant academic research and scientific papers
Synthesis of nanometer-sized, rigid, and hydrophobic anions
Tuerp, David,Wagner, Manfred,Enkelmann, Volker,Muellen, Klaus
, p. 4962 - 4965 (2011)
Size matters: The strategy of divergent dendronization allows for the synthesis of unprecedented large, rigid, and bulky anions (see picture). Their size, density, and chemical nature of surface can be tailored to obtain more hydrophobic, less nucleophilic, and more weakly coordinating anions. Copyright
Synthesis and properties of novel perylenebisimide-cored dendrimers
Ren, Huicai,Li, Jiuyan,Zhang, Ting,Wang, Renjie,Gao, Zhanxian,Liu, Di
, p. 298 - 303 (2011)
A group of perylenebisimide-cored dendrimers with polyphenylene dendrons at four bay positions were synthesized and characterized. The electron-deficient pentafluorophenyl or cyano groups were grafted at the dendrimer surface with the aim to further increase the n-type features of the resulted dendrimers. The electrochemical and optical properties were investigated. All the dendrimers show good solubility and film-forming properties, high EA values of 3.8-3.9 eV, and high fluorescent quantum yields. All these merits indicate that they are potential multifunctional materials for application in optoelectronic devices such as solar cells or organic light-emitting devices.
Copper-Catalyzed Oxidative Cross-Coupling of Electron-Deficient Polyfluorophenylboronate Esters with Terminal Alkynes
Liu, Zhiqiang,Budiman, Yudha P.,Tian, Ya-Ming,Friedrich, Alexandra,Huang, Mingming,Westcott, Stephen A.,Radius, Udo,Marder, Todd B.
supporting information, p. 17267 - 17274 (2020/12/01)
We report herein a mild procedure for the copper-catalyzed oxidative cross-coupling of electron-deficient polyfluorophenylboronate esters with terminal alkynes. This method displays good functional group tolerance and broad substrate scope, generating cro
Bis(pentafluorophenyl)-: O-carborane and its arylthio derivatives: Synthesis, electrochemistry and optical properties
Eguchi, Hiroshi,Inagi, Shinsuke,Nishikawa, Takanobu,Owaki, Satoshi,Shida, Naoki,Tomita, Ikuyoshi
, p. 12985 - 12989 (2020/10/13)
Synthesis of 1,2-bis(pentafluorophenyl)-o-carborane and its arylthio-derivatives is reported. The regioselective arylthiolation was successfully achieved via nucleophilic aromatic substitution (SNAr) reaction. A series of bis(perfluoroaryl)-o-carboranes w
Aerobic Solid State Red Phosphorescence from Benzobismole Monomers and Patternable Self-Assembled Block Copolymers
Parke, Sarah M.,Hupf, Emanuel,Matharu, Gunwant K.,de Aguiar, Inara,Xu, Letian,Yu, Haoyang,Boone, Michael P.,de Souza, Gabriel L. C.,McDonald, Robert,Ferguson, Michael J.,He, Gang,Brown, Alex,Rivard, Eric
supporting information, p. 14841 - 14846 (2018/10/15)
The synthesis of the first bismuth-containing macromolecules that exhibit phosphorescence in the solid state and in the presence of oxygen is reported. These red emissive high molecular weight polymers (>300 kDa) feature benzobismoles appended to a hydroc
Fluoro-substituted phenyleneethynylenes: Acetylenic n-type organic semiconductors
Matsuo, Daisuke,Yang, Xin,Hamada, Akiko,Morimoto, Kyo,Kato, Takuji,Yahiro, Masayuki,Adachi, Chihaya,Orita, Akihiro,Otera, Junzo
supporting information; experimental part, p. 1300 - 1302 (2011/02/17)
Fluoro-substituted phenyleneethynylenes are synthesized by Sonogashira coupling and acetylide-nucleophilic substitution of fluorobenzenes. Fluoro-substitution of benzenes enables deep LUMO potential, and CF 3-substitution provides high electron
Synthesis and characterization of novel perylenediimide-cored dendrimer with fluorinated shell
Ren, Huicai,Li, Jiuyan,Wang, Renjie,Wang, Qian,Liu, Di
scheme or table, p. 759 - 765 (2011/03/20)
A perylenediimide-based dendrimer, PDI-F, was designed and synthesized for application as red host emitter in nondoped organic light-emitting diodes. PDI-F was designed with perylenediimide as the luminescence core and pentafluorophenyl rings as the surface groups. The dendrimer molecule constructed in this way is bulky and nonplanar. PDI-F exhibits good solubility in common organic solvents and is suitable for wet methods such as spin coating to make thin films. All new compounds of the intermediates and the target dendrimer were characterized by 1H NMR, 13C NMR, mass spectrometry, and elemental analysis. In addition, the ultraviolet (UV) absorption and fluorescence (FL) of PDI-F were measured and discussed. To the best of our knowledge, this is the first report of dendrimer PDI-F.
PREPARATION OF POLYFLUOROBENZOTRIHALIDES BY THE REACTIONS OF OCTAFLUOROTOLUENE AND ITS DERIVATIVES WITH ALUMINUM HALIDES. SYNTHESIS OF POLYFLUOROSTILBENES AND DECAFLUOROTOLAN
Dvornikova, K. V.,Platonov, V. E.,Yakobson, G. G.
, p. 525 - 532 (2007/10/02)
Reactions of some polyfluoro aromatic compounds containing a CF3 group with aluminum halides (AlCl3, AlBr3) were studied.In these reactions there occurs the replacement of fluorine atoms by chlorine or bromine both in the side chain in aromatic ring.Treat
