Crystal structure, Hirshfeld surface analysis and biological activities of trans-dipyridinebis (3-Acetyl-2-Oxo-2H-Chromen-4-Olato) Cobalt(II)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00519696" target="_blank" >RIV/68378271:_____/19:00519696 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0304688" target="_blank" >http://hdl.handle.net/11104/0304688</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17344/acsi.2019.5002" target="_blank" >10.17344/acsi.2019.5002</a>
Alternative languages
Result language
angličtina
Original language name
Crystal structure, Hirshfeld surface analysis and biological activities of trans-dipyridinebis (3-Acetyl-2-Oxo-2H-Chromen-4-Olato) Cobalt(II)
Original language description
The novel cobalt(II) complex, trans-dipyridinebis(3-acetyl-2-oxo-2H-chromen-4-olato)cobalt(II), was synthesized in ethanol. The coordination sphere of the cobalt cation was elucidated using single-crystal X-ray diffraction analysis and spectroscopic techniques (FT-IR, UV-Visible and fluorescence). Hirshfeld surface analysis indicates that hydrogen bond interactions, such as C–H•••O hydrogen bonding between the oxygen of lactone group and the pyridine appear as a primary interaction between the complex’s molecules. The metal-ligand coordination strongly influences the fluorescence intensity (the fluorescence quenching) and the offset of the emission wavelength. The metal complex was monitored for antimicrobial activity using the disk diffusion method and showed significant activity compared to the coumarin ligand.
Czech name
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Czech description
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Classification
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/LO1603" target="_blank" >LO1603: Centre of Technology and Advanced Structure Analysis of Materials with Application Impact</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Chimica Slovenica
ISSN
1318-0207
e-ISSN
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Volume of the periodical
66
Issue of the periodical within the volume
3
Country of publishing house
SI - SLOVENIA
Number of pages
11
Pages from-to
603-613
UT code for WoS article
000486414600010
EID of the result in the Scopus database
2-s2.0-85073050207