Stepwise adsorption in a mesoporous metal–organic framework: experimental and computational analysis
作者:Daqiang Yuan、Rachel B. Getman、Zhangwen Wei、Randall Q. Snurr、Hong-Cai Zhou
DOI:10.1039/c2cc17168f
日期:——
Stepwise adsorption in a metalâorganic framework with both micro- and meso-pores is caused by adsorbates first filling the micropores, then adsorbing along the mesopore walls, and finally filling the mesopores.
strategy for the synthesis of thin films of π‐conjugated microporouspolymers by designing thiophene‐based electropolymerization at the solution–electrode interface. High‐quality films are prepared on a large area of various electrodes, the film thickness is controllable, and the films are used for device fabrication. These films are outstanding hole conductors and, upon incorporation of fullerenes into
core and a periphery of six to nine alkoxy chains are synthesized via Huisgen reaction. DSC, POM, and TGA give information about the thermal properties of these discotic liquid crystals, XRD enlightens the structures of the very broad mesophases The efficient fluorescence of these discs is positively solvatochromic and strongly influenced by aggregation.
Synthesis of C3h-symmetric benzotripyrrole derivatives as monomers for organic frameworks
作者:Marija Ivanova、Kirill Shubin、Andrei Baran
DOI:10.1007/s10593-023-03154-6
日期:2022.12
of the resulted benzotripyrrole derivatives were subjected to hydrolysis, aminolysis, and hydride reduction reactions. As a result, benzotripyrrole-2,5,8-tricarbaldehyde was obtained in two-step sequence, possessing the reactive functionalities required for construction of covalent organic frameworks. Spectral and optical properties of the newly synthesized derivatives were recorded.