Construction of 14-metal lanthanide nanorings with NIR luminescence response to ions

Two 14-metal lanthanide nanorings [Ln 14 (HL) 2 L 20 (DMF) 8 (H 2 O) 8 ] (Ln = Nd( 1 ) and Gd( 2 )) were constructed from a tridentate ligand. 1 displays NIR luminescence sensing properties towards metal cations and anions, especially Cu 2+ , Co 2+ , H 2 PO 4 − and F − at a ppm level. Two 14-metal l...

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Published inChemical communications (Cambridge, England) Vol. 56; no. 61; pp. 8651 - 8654
Main Authors Shi, Dongliang, Yang, Xiaoping, Ma, Yanan, Niu, Mengyu, Jones, Richard A
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 31.07.2020
Subjects
Cobalt
Copper
Crystallography
Gadolinium
Luminescence
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Summary:Two 14-metal lanthanide nanorings [Ln 14 (HL) 2 L 20 (DMF) 8 (H 2 O) 8 ] (Ln = Nd( 1 ) and Gd( 2 )) were constructed from a tridentate ligand. 1 displays NIR luminescence sensing properties towards metal cations and anions, especially Cu 2+ , Co 2+ , H 2 PO 4 − and F − at a ppm level. Two 14-metal lanthanide nanorings [Ln 14 (HL) 2 L 20 (DMF) 8 (H 2 O) 8 ] (Ln = Nd( 1 ) and Gd( 2 )) were constructed, and the Nd 14 cluster displays luminescent sensing of metal cations and anions.
Bibliography:For ESI and crystallographic data in CIF or other electronic format see DOI
10.1039/d0cc04242k
and
1-2
for
1994064
Electronic supplementary information (ESI) available: Experimental and characterization details, additional figures and tables. CCDC
1994065
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/d0cc04242k