Room temperature synthesis of a luminescent crystalline Cu-BTC coordination polymer and metal-organic framework

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F22%3A00549365" target="_blank" >RIV/61388955:_____/22:00549365 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0325378" target="_blank" >http://hdl.handle.net/11104/0325378</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d1ma00866h" target="_blank" >10.1039/d1ma00866h</a>

Result language
angličtina
Original language name
Room temperature synthesis of a luminescent crystalline Cu-BTC coordination polymer and metal-organic framework
Original language description
Synthesis of crystalline materials is elemental in the field of coordination chemistry towards optical applications. In the present work, coordination between copper and benzene-1,3,5-tricarboxylic acid (BTC) is controlled by adjusting the pH scale of the reaction mixture at room temperature to synthesize two crystalline structures: metal-organic framework HKUST-1 and coordination polymer Cu(BTC)center dot 3H(2)O. The post-synthesis transformation of HKUST-1 into Cu(BTC)center dot 3H(2)O is further demonstrated. Single crystals of both structures are studied by multi-laser Raman and luminescence spectroscopy. It is found that both crystals exhibit photoluminescence in the range of 700-900 cm(-1) within the optical gap of the bulk materials, which can be associated with crystallographic defects. This work gives impetus for the synthesis of large metal-organic crystals based on which optical properties can be studied in depth.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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