216306-47-7Relevant academic research and scientific papers
Molecular Wire Effects in Phenyleneethynylene Oligomers: Surprising Insights
Hergert, Marcel,Bender, Markus,Seehafer, Kai,Bunz, Uwe H. F.
supporting information, p. 3132 - 3135 (2018/02/12)
The synthesis and quenching behavior of a series of water-soluble, carboxylate-carrying phenyleneethynylene oligomers—monomer to tetramer—and their polymers are reported; their quenching behavior with different test analytes (paraquat, lead salts, mercury
Shape-persistent V-shaped mesogens - Formation of nematic phases with biaxial order
Lehmann, Matthias,Kang, Shin-Woong,Koehn, Christiane,Haseloh, Soenke,Kolb, Ute,Schollmeyer, Dieter,Wang, Qingbing,Kumar, Satyendra
, p. 4326 - 4334 (2007/10/03)
A homologous series of shape-persistent V-shaped molecules has been designed to form the biaxial nematic phase. Phenyleneethynylene moieties are attached to a bent fluorenone unit to create an apex angle of about 90°, which is determined from the single c
2-Bromo-5-iodo-hydroquinone and its symmetrical and unsymmetrical dialkylethers
H?ger, Sigurd,Bonrad, Klaus,Sch?fer, Gabriele,Enkelmann, Volker
, p. 960 - 964 (2007/10/03)
2-Bromo-5-iodo-hydroquinone dialkylethers are prepared by the stepwise halogenation and alkylation of hydroquinone monoalkylethers using simple and easily performable reactions. Boron tribromide induced cleavage of the dipropoyl ether gives the parent com
Multistep Reversible Redox Systems, LXIII. 2,5-Disubstituted N,N'-Dicyanoquinone Diimines (DCNQIs) - Syntheses, and Redox Properties
Huenig, Siegfried,Bau, Robert,Kemmer, Martina,Meixner, Hubert,Metzenthin, Tobias,et al.
, p. 335 - 348 (2007/10/03)
Quinones 1a-q and DCNQIs 2a-g have been synthesized in order to investigate substituent effects.It was necessary to employ novel synthetic routes for the introduction of iodine into 1f (7), the trifluoromethyl group into 1g-i, deuterium into 1m-p, and esp
