Abstract :
[en] Dynamic covalent chemistry is a powerful approach to design covalent organic frameworks, where high crystallinity is achieved through reversible bond formation. Here, we exploit near-ambient pressure X-ray photoelectron spectroscopy to elucidate the reversible formation of a two-dimensional boroxine framework. By in situ mapping the pressure–temperature parameter space, we identify the regions where the rates of the condensation and hydrolysis reactions become dominant, being the key to enable the thermodynamically controlled growth of crystalline frameworks.
Funding text :
This work was supported by Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), through the Project ID PA3628/1, the TUM International Graduate School of Science and Engineering (IGSSE, GSC81), and the Germany's Excellence Strategy (e-conversion Cluster of Excellence EXC2089/1-390776260). This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 101007417, having benefited from the access provided by by ALBA in Barcelona (Spain) and CNR-IOM in Trieste (Italy) within the framework of the NFFA-Europe Pilot Transnational Access Activity, proposal ID075. This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement no. 101039746) funded by the European Union.
Scopus citations®
without self-citations
10
