32358-91-1Relevant academic research and scientific papers
Star-shaped D-π-A oligothiophenes with a tris(2-methoxyphenyl)amine core and alkyldicyanovinyl groups: Synthesis and physical and photovoltaic properties
Luponosov, Yuriy N.,Min, Jie,Solodukhin, Alexander N.,Bakirov, Artem V.,Dmitryakov, Petr V.,Shcherbina, Maxim A.,Peregudova, Svetlana M.,Cherkaev, Georgiy V.,Chvalun, Sergei N.,Brabec, Christoph J.,Ponomarenko, Sergei A.
, p. 7061 - 7076 (2016)
Synthesis of a series of star-shaped oligomers having a novel electron donating tris(2-methoxyphenyl)amine (m-TPA) core, which is linked through a bithiophene or terthiophene π-bridge with electron-deficient alkyldicyanovinyl (alkyl-DCV) groups, is descri
Organic Thin Film Transistors from a Soluble Oligothiophene Derivative Containing Thermally Removable Solubilizing Groups
Murphy, Amanda R.,Frechet, Jean M. J.,Chang, Paul,Lee, Josephine,Subramanian, Vivek
, p. 1596 - 1597 (2004)
A symmetrical α,ω-substituted sexithiophene derivative containing thermally removable branched ester solubilizing groups has been prepared. These oligomers can be solution cast into thin films and then thermolyzed to remove the solubilizing group, leaving short pendant alkene groups on the oligomer. Device testing of thin film transistors shows an increase in hole mobility from 1 × 10-5 cm2/(V s) with on/off ratios of ～100 before thermolysis to 5 × 10-2 cm2/(V s) with on/off ratios >105 after thermolysis. This method offers an attractive route to easily processed and highly performing thiophene oligomers. Copyright
[1]BENZOTHIENO[3,2-B][1]BENZOTHIOPHENE COMPOUND AND METHOD FOR PRODUCING THE SAME, AND ORGANIC ELECTRONIC DEVICE USING THE SAME
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Page/Page column 37-39, (2009/12/02)
A [1]benzothieno[3,2-b][1]benzothiophene compound expressed by General Formula (I): General Formula (I) where X and Y are each independently a hydrogen atom; a halogen atom; or a functional group having a straight or branched aliphatic alkyl group optionally having a halogen atom, a functional group having an alicyclic alkyl group optionally having a halogen atom, a functional group having a straight or branched aliphatic alkenyl group optionally having a halogen atom, a functional group having an alicyclic alkenyl group optionally having a halogen atom, a functional group having a carboxyl group, or a functional group having a thiol group, as a partial structure; and X and Y are the same or each independently different, provided that at least one of X and Y has a straight or branched aliphatic alkenyl group, an alicyclic alkenyl group, a carboxyl group or a thiol group, as a partial structure.
Synthesis of 5'-(1-Propynyl)-2,2'-bithienyl-5-yl Derivatives Isolated from Arctium lappa LINN.
Washino, Tsutomu,Yoshikura, Masahiro,Obata, Shigeo
, p. 565 - 568 (2007/10/02)
Arctic acid (1), arctinone-a (2), arctinone-b (3) and methyl arctate-b (8), minor components of Arctium lappa L., were synthesized via 5-(1-propynyl)-2,2'-bithienyl (18) starting from 2,2'-bithienyl (11).
