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Title: Fusing N-heteroacene analogues into one “kinked” molecule with slipped two-dimensional ladder-like packing
Authors: Zhang, Jing
Wang, Chengyuan
Long, Guankui
Aratani, Naoki
Yamada, Hiroko
Zhang, Qichun
Keywords: Carrier Transport
Hole Mobility
Issue Date: 2016
Source: Zhang, J., Wang, C., Long, G., Aratani, N., Yamada, H., & Zhang, Q. (2016). Fusing N-heteroacene analogues into one “kinked” molecule with slipped two-dimensional ladder-like packing. Chemical Science, 7(2), 1309-1313. doi:10.1039/C5SC03604F
Series/Report no.: Chemical Science
Abstract: An unexpected “kinked” N-heteroacene with a slipped two-dimensional ladder-like packing feature is produced from the conventional condensation reaction. The as-obtained compound [2,2′]bi(5,12-bis(TIPS)piperazin-3-one[2,3-b]phenazine) (2BPP) consists of two identical backbones (5,12-bis(TIPS)piperazin-3-one[2,3-b]phenazine), which are fused together through a C[double bond, length as m-dash]C double bond and two intramolecular H-bonds. A study on the charge carrier transport indicates that a 2BPP single crystal has a hole mobility up to 0.3 cm2 V−1 s−1, while theoretical calculations suggest that this compound might possess potential well-balanced ambipolar charge-transport characteristics.
ISSN: 2041-6520
DOI: 10.1039/C5SC03604F
Rights: © 2016 The Author(s) (published by Royal Society of Chemistry). This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Fulltext Permission: open
Fulltext Availability: With Fulltext
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