Journal ArticleDOI
Synthesis of electrically conducting organic polymers: halogen derivatives of polyacetylene, (CH)x
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TLDR
When silvery films of the semiconducting polymer, trans polyacetylene, (CH)x, are exposed to chlorine, bromine, or iodine vapour, uptake of halogen occurs, and the conductivity increases markedly (over seven orders of magnitude in the case of iodine) to give silvery or silvery-black films, some of which have a remarkably high conductivity at room temperature.Abstract:
When silvery films of the semiconducting polymer, trans‘polyacetylene’, (CH)x, are exposed to chlorine, bromine, or iodine vapour, uptake of halogen occurs, and the conductivity increases markedly (over seven orders of magnitude in the case of iodine) to give, depending on the extent of halogenation, silvery or silvery-black films, some of which have a remarkably high conductivity at room temperature.read more
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Polynuclear Organometallic Helices by Means of Novel Coupling Reactions of Cyclomanganated Complexes with Aryl-Substituted Diazoalkanes: Syntheses of New Manganospiralenes and Appended (η5-fluoren-9-yl)M(CO)3 Complexes (M = Mn, Re)
Christophe Michon,Jean-Pierre Djukic,Zoran Ratkovic,Jean-Paul Collin,Michel Pfeffer,André De Cian,Jean Fischer,Dirk Heiser,Karl Heinz Dötz,Martin Nieger +9 more
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Highly functionalisable polythiophene phenylenes
TL;DR: In this article, the synthesis and properties of novel conducting polymer monomers, and their polymers, based on poly(thiophene phenylenes) (PThP) is described.
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An Asymmetric Furan/Thieno[3,2-b]Thiophene Diketopyrrolopyrrole Building Block for Annealing-Free Green-Solvent Processable Organic Thin-Film Transistors.
Shang Ding,Shang Ding,Zhenjie Ni,Mengxiao Hu,Gege Qiu,Jie Li,Jun Ye,Xiaotao Zhang,Feng Liu,Huanli Dong,Huanli Dong,Wenping Hu +11 more
TL;DR: PTTFDPP-TT is suggested as a promising organic semiconductor candidate for annealing-free, environmentally benign, and less energy-consuming applications in large-area flexible organic electronic devices.
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AB2 Y-shaped miktoarm star conductive polyaniline-modified poly(ethylene glycol) and its electrospun nanofiber blend with poly(ε-caprolactone)
TL;DR: In this article, the authors describe the synthesis and characterization of novel type AB2 Y-shaped miktoarm star conductive polyaniline-modified poly(ethylene glycol) [PEG-b-(PANI)2], and preparation of its electrospun nanofiber blend with poly(e-caprolactone), and the chemical structures of all samples as representatives were characterized by means of Fourier transform infrared (FTIR), and 1H nuclear magnetic resonance (NMR) spectroscopies.
Journal ArticleDOI
Density functional theory study of conformational and opto-electronic properties of oligo-para-phenylenes
TL;DR: In this paper, a DFT study of conformational and optoelectronic properties of the oligo-para-phenylenes from the dimer to the octamer in their neutral and doped states is presented.