Triptycene-centered polyamide containing methoxy triphenylamine and its preparation method and application
A technology of methoxytriphenylamine and triptycene is applied in the field of methoxytriphenylamine-containing polyamides, and can solve the problems of no electrochromic properties, low solubility, and narrow application range of triptycene.
Active Publication Date: 2022-05-31
HEILONGJIANG UNIV
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Problems solved by technology
[0003] In order to solve the problems that triptycene has low solubility, no electrochromic performance and narrow application range of triptycene due to excessive rigidity in organic solvents, the present invention proposes a triptycene-containing methoxy Base triphenylamine polymer and its preparation method and application in electrochromic
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specific Embodiment approach 1
[0081]
[0084]
[0087]
[0088], where n is an integer of 12-16.
[0090] The present embodiment has the following beneficial effects:
specific Embodiment approach 2
[0135] The Pd / C described in step 3 2. is the C-doped composite material of Pd, and the mass fraction of Pd in the Pd / C is 10%;
specific Embodiment approach 3
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A triptycene-centered methoxytriphenylamine-containing polyamide and its preparation method and application. The present invention relates to a triptycene-centered methoxytriphenylamine-containing polyamide and its preparation method and application. In order to solve the problems that triptycene has low solubility, no electrochromic performance and narrow application range of triptycene due to excessive rigidity in organic solvents, the present invention proposes a triptycene-containing methoxy Triphenylamine-based polymers and their preparation methods and applications in electrochromism. In the present invention, triiodotriptycene is used as raw material and 4-methoxy-4'-nitrodiphenylamine undergoes a substitution reaction to generate a methoxytriphenylamine-containing monomer centered on triptycene. The diacid monomer is reacted with triptycene-centered methoxy triphenylamine-containing monomers to generate triptycene-centered methoxy-triphenylamine-containing polymers. The invention is applied to the field of electrochromism.
Description
Triptene-centered methoxy-triphenylamine-containing polyamide and preparation method thereof application technical field [0001] The present invention relates to a methoxy triphenylamine-containing polyamide with triptycene as a center and a preparation method and application thereof. Background technique Triptycene has the characteristics of special three-dimensional rigid structure and easy functionalization, and the isolation of triptycene structure effect can effectively prevent the stacking of the polymer backbone and the formation of excimers, which has led researchers to apply its interest in the field of optoelectronic materials. The triarylamine (TAA)-based polymer constructed by linking the triptycene group with the triphenylamine group was used as the It is slightly insufficient for optoelectronic materials due to the limitation of its solubility. Therefore, a triptycene group is linked to a triphenylamine group to construct a tris Aromatic amine (TAA)-...
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IPC IPC(8): C08G69/26C08G69/28G02F1/1516
CPCC08G69/26C08G69/28G02F1/15165Y02E10/549
Inventor 牛海军吕昕盈郭金月李婕李东旭
Owner HEILONGJIANG UNIV