Large Acene Derivatives with B-N Lewis Pair Doping: Synthesis, Characterization, and Application

Zhang JJ, Ma J, Liu F, Cui LS, Fu Y, Yang L, Popov AA, Weigand JJ, Liu J, Feng X (2022)

Publication Type: Journal article

Publication year: 2022

Journal

Organic Letters American Chemical Society

Book Volume: 24

Pages Range: 1877-1882

Journal Issue: 10

DOI: 10.1021/acs.orglett.2c00033

Abstract

Here, we report the synthesis of a novel class of B-N Lewis pair (LPB/N)-doped large acene derivatives (1a-1d) from the well-designed phenanthridine-based precursors. The resultant LPB/N-doped benzo-tetracene (1a), dibenzo-heptacene (1b), dibenzo-octacene (1c), and V-shaped tribenzo-nonacene (1d) are thoroughly characterized by X-ray crystallography, cyclic voltammetry, UV-vis absorption, and fluorescence spectroscopies together with DFT calculations. As a proof of concept, a 1a-based organic light-emitting diode device is fabricated to demonstrate the promising application in organic optoelectronics.

Involved external institutions

Technische Universität Dresden

Germany (DE) Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. (IFW) / Leibniz Institute for Solid State and Materials Research Dresden

Germany (DE) University of Science and Technology of China (USTC)

China (CN) University of Hong Kong (HKU) / 香港大學

Hong Kong (HK)

How to cite

APA:

Zhang, J.-J., Ma, J., Liu, F., Cui, L.-S., Fu, Y., Yang, L.,... Feng, X. (2022). Large Acene Derivatives with B-N Lewis Pair Doping: Synthesis, Characterization, and Application. Organic Letters, 24(10), 1877-1882. https://doi.org/10.1021/acs.orglett.2c00033

MLA:

Zhang, Jin-Jiang, et al. "Large Acene Derivatives with B-N Lewis Pair Doping: Synthesis, Characterization, and Application." Organic Letters 24.10 (2022): 1877-1882.

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