Feb 7, 2024 · In this work, TABP-COF is designed and synthesized by a solvothermal method using tris (4-aminophenyl)amine (TAPA) and 4,4-biphenyldiformaldehyde (BPDA) as triamine and dialdehyde units, respectively. The growth process of TABP-COF is investigated.

Dec 10, 2024 · TPA-COF has shown the excellent electrochromic properties and stable circulation characteristics in electrolyte. It follows that the monomer with redox activity can bring the special and interesting characteristics to COF [17].

Structural properties of the two types of COF particles used as light‐powered microswimmers. a–c) Imine‐linked TABP‐PDA‐COF nanoparticles. a: Precursors for synthesis and molecular structure...

Mar 5, 2020 · Covalent organic frameworks (COFs) enable precise reticulation of organic building units into extended 2D and 3D open networks using strong covalent bonds to constitute predesignable topologies and tunable pore structures, presenting an emerging class of crystalline porous polymers.

Oct 6, 2015 · Hong Xu, Jia Gao and Donglin Jiang designed a COF that has additional delocalization over the phenyl groups in an effort to enhance interlayer interactions via pi-stacking. Their COF is comprised...

Apr 4, 2023 · It was shown that the methoxy groups in COF TAPB-DMTP provided enhanced interlayer interactions, leading to layer-independent mechanical properties. In sharp contrast, mechanical properties of COF TAPB-PDA decreased significantly as the layer number increased.

In this work, TABP-COF is designed and synthesized by a solvothermal method using tris(4-aminophenyl) amine (TAPA) and 4,4-biphenyldiformaldehyde (BPDA) as triamine and dialdehyde units, respectively. The growth process of TABP-COF is investigated.

Apr 1, 2023 · Two different types of COFs, uniformly spherical TABP-PDA-COF sub-micrometer particles and texturally nanoporous, micrometer-sized TpAzo-COF particles are described and compared as light-driven microrobots.

TpAzo-COF presented here for comparison is synthesized by solvothermal condensation between 1,3,5-triformylphloroglucinol (Tp) and 4,4´-azodianiline (Azo), forming a tautomeric ketoenamine COF...

Apr 3, 2023 · Two different types of COFs, uniformly spherical TABP-PDA-COF sub-micrometer particles and texturally nanoporous, micrometer-sized TpAzo-COF particles are described and compared as light-driven microrobots.