重新评估 4-烷氧基氰基联苯与 1,4-二碘四氟苯形成的 2:1 卤键配合物的热行为

IF 4.3 3区材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

ACS Applied Electronic Materials Pub Date : 2024-10-09 DOI:10.1021/acs.cgd.4c0110310.1021/acs.cgd.4c01103

Gowri M. Satish, Christina A. Taylor, Stephen J. Cowling, Richard J. Gammons, Adrian C. Whitwood, Jyoti Swarup Thakur, Omkar Dash, Kapil S. Ingle, Susanta K. Nayak* and Duncan W. Bruce*,

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引用次数: 0

摘要

我们重新制备了 4-烷氧基氰基联苯和 1,4-二碘四氟苯之间形成的 2:1 复合物的三个代表性实例，并获得了所有复合物（包括一个重新测定的复合物）的单晶数据。我们使用偏振光学显微镜、差示扫描量热法和小角 X 射线散射法对它们的热行为进行了详细研究，结果没有发现液晶化的迹象。

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Re-evaluation of the Thermal Behavior of 2:1 Halogen-Bonded Complexes Formed between 4-Alkoxycyanobiphenyls and 1,4-Diiodotetrafluorobenzene

Three representative examples of 2:1 complexes formed between 4-alkoxycyanobiphenyls and 1,4-diiodotetrafluorobenzene have been reprepared, and single crystal data were obtained for all (including one redetermination). Their thermal behavior has been examined in detail using polarized optical microscopy, differential scanning calorimetry, and small-angle X-ray scattering, with no evidence for liquid crystallinity being found.

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来源期刊

ACS Applied Electronic Materials Multiple-

CiteScore

7.20

自引率

4.30%

发文量

567