id:"swepub:oai:DiVA.org:umu-194660"
Sökning: id:"swepub:oai:DiVA.org:umu-194660" > Lanthanide clusters...
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Lanthanide clusters of phenanthroline containing a pyridine–pyrazole based ligand : magnetism and cell imaging
-
- De, Avik (författare)
- School of Chemical Sciences;Indian Association for the Cultivation of Science;Kolkata 700032;India
-
- Bala, Sukhen (författare)
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education;School of Chemistry;Sun Yat-Sen University;Guangzhou 510275;P. R. China
-
- Saha, Sayan (författare)
- School of Chemical Sciences;Indian Association for the Cultivation of Science;Kolkata 700032;India
- visa fler...
- visa färre...
- School of Chemical Sciences;Indian Association for the Cultivation of Science;Kolkata 700032;India Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education;School of Chemistry;Sun Yat-Sen University;Guangzhou 510275;P R. China (creator_code:org_t)
- 2021
- 2021
- Engelska.
- Ingår i: Dalton Transactions. - : Royal Society of Chemistry. - 1477-9226 .- 1477-9234. ; 50:10, s. 3593-3609
- Tidskriftsartikel (refereegranskat)
Abstract
Ämnesord
Stäng
- In this contribution, we report the synthesis, characterization and luminescence-magnetic properties of Ln-clusters (Ln = Gd3+, Eu3+and Tb3+) using a new pyridine-pyrazole functionalized ligand fitted with a chromophoric phenanthroline backbone. The unorthodox N-rich ligand forms isostructural trinuclear lanthanide complexes with a topology that closely resembles two interdigitating hairpins. The clusters crystallize in chiral space groups and also exhibit chirality for bulk samples, which were further confirmed using solid state CD spectra. Magnetic studies on the complexes reveal their interesting features while the Gd cluster shows a significant cryogenic magnetic cooling behaviour with a moderately high magnetic entropy change of −23.42 J kg−1K−1at 7 T and 2 K. On the other hand, Eu and Tb complexes exhibit interesting fluorescence properties. The compounds were subsequently used as fluorescent probes for the imaging of human breast adenocarcinoma (MCF7) cells. Live cell confocal microscopy images show that the complexes penetrate beyond the usual cytoplasm region and can be useful in imaging the nucleus region of MCF7 cells.
Ämnesord
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- De, Avik
- Bala, Sukhen
- Saha, Sayan
- Das, Krishna Sun ...
- Akhtar, Sohel
- Adhikary, Amit
- visa fler...
- Ghosh, Arijit
- Huang, Guo-Zhang
- Chowdhuri, Sriji ...
- Das, Benu Brata
- Tong, Ming-Liang
- Mondal, Raju
- visa färre...
- Om ämnet
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Kemi
- och Oorganisk kemi
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Kemi
- och Materialkemi
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Biologi
- Artiklar i publikationen
- Dalton Transacti ...
- Av lärosätet
- Umeå universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
