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Title: Butterfly-like tetraazaacenequinodimethane derivatives : synthesis, structure and halochromic properties
Authors: Zhang, Zhongbo
Sun, Wei
Zhang, Huanxiang
Li, Xinxiong
Yu, Fei
Zhu, Jia
Li, Xianggao
Zhang, Qichun
Keywords: Engineering::Materials
Issue Date: 2020
Source: Zhang, Z., Sun, W., Zhang, H., Li, X., Yu, F., Zhu, J., Li, X. & Zhang, Q. (2020). Butterfly-like tetraazaacenequinodimethane derivatives : synthesis, structure and halochromic properties. Chemistry - An Asian Journal, 15(14), 2198-2202.
Project: RG 111/17 
RG 2/17 
RG 114/16 
RG 113/18 
MOE 2018-T2-1-070 
Journal: Chemistry - An Asian Journal 
Abstract: Two novel molecules TAP and TAH with pronounced reversible halochromic properties have been synthesized and fully characterized. Their butterfly-like structures have been confirmed through single-crystal X-ray diffraction. Their UV-Vis absorption after protonation dramatically red-shifted with naked-eye-visible color change in a very dilute concentration of 10-5 M. Note that the original color of the solution can be recovered after the neutralization with a base.
ISSN: 1861-4728
DOI: 10.1002/asia.202000587
Rights: © 2020 Wiley-VCH Verlag GmbH & Co. KGaA,Weinheim. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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