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|Title:||Synthesis, characterization, and bipolar transporting behavior of a new twisted polycyclic aromatic hydrocarbon: 1′,4′-Diphenyl-naphtho-(2′.3′:1.2)-pyrene-6′-nitro-7′-methyl carboxylate||Authors:||Zhang, Qichun
Tiekink, Edward R. T.
Doung, Hieu M.
Boey, Freddy Yin Chiang
|Keywords:||DRNTU::Engineering::Materials||Issue Date:||2010||Source:||Zhang, Q., Divayana, Y., Xiao, J., Wang, Z., Tiekink, E. R. T., Doung, H. M., et al. (2010). Synthesis, characterization, and bipolar transporting behavior of a new twisted polycyclic aromatic hydrocarbon: 1′,4′-Diphenyl-naphtho-(2′.3′:1.2)-pyrene-6′-nitro-7′-methyl carboxylate. Chemistry - A European Journal, 16(25), 7422-7426.||Series/Report no.:||Chemistry - a European journal||Abstract:||An asymmetric twistacene, 1′,4′-diphenyl-naphtho-(2′.3′:1.2)-pyrene-6′-nitro-7′-methyl carboxylate (tetracene 2), was synthesized by using benzyne-trapping chemistry. Its structure, determined by X-ray crystallography, confirmed that this material has a twisted topology with torsion angles as high as 23.8(3)°. Organic light-emitting devices using tetracene 2 as either charge-transporting materials or emitters have been fabricated. The results indicate that this material has bipolar transporting behavior in these devices.||URI:||https://hdl.handle.net/10356/94177
|ISSN:||1521-3765||DOI:||10.1002/chem.201000026||Rights:||© 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||MSE Journal Articles|
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