AI Article Synopsis
- This study explores the self-assembly and handedness of lanthanide helical chains for the first time.
- The researchers synthesized Δ- and Λ-form lanthanide chain complexes using thiazolidine ligands derived from L- and D-cysteine, maintaining the same chemical formula.
- The study analyzed the crystallographic structure, circular dichroism, and luminescent properties of these new lanthanide chain complexes.
Article Abstract
The control of the self-assembly of lanthanide helical chain and their helical handedness have been investigated for the first time. Δ- and Λ-form lanthanide chain complexes were obtained by introducing thiazolidine ligands that were synthesised from L- and D-cysteine, respectively, and shared the same formula: [Ln(L)(HO)]·3HO (Ln: Sm and Eu) (L: 2-(2-hydroxy-3,5-dinitrophenyl)thiazolidine-4-carboxylic acid). The crystallographic, circular dichroism, and luminescence properties of these novel lanthanide chain complexes were studied.
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| http://dx.doi.org/10.1039/d1dt03833h | DOI Listing |
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