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• W2999664812 abstract "Hybrid polymers of peptides resembling (partially) folded protein structures are promising materials in biomedicine, especially in view of folding-interactions between different segments. In this study polymers bearing repetitive peptidic folding elements, composed of N-terminus functionalized bis-ω-ene-functional oligo-l-lysine(carboxybenzyl(Z))s (Lys n ) with repeating units (n) of 3, 6, 12, 24 and 30 were successfully synthesized to study their secondary structure introduced by conformational interactions between their chains. The pre-polymers of ADMET, narrowly dispersed Lys n s, were obtained by ring opening polymerization (ROP) of N-carboxyanhydride (NCA) initiated with 11-amino-undecene, following N-terminus functionalization with 10-undecenoyl chloride. The resulting Lys n s were subsequently polymerized via ADMET polymerization by using Grubbs' first generation (G1) catalyst in 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) generating the ADMET polymers (A-[Lys n ] m ) (m = 2-12) with molecular weights ranging from 3 to 28 kDa, displaying polydispersity (Đ) values in the range of 1.5-3.2. After chemical analyses of Lys n s and A-[Lys n ] m s by 1H-NMR, GPC and MALDI-ToF MS, secondary structural investigations were probed by CD spectroscopy and IR spectroscopy in 2,2,2-trifluoroethanol (TFE). In order to study A-[Lys n ] m s with defined molecular weights and low polydispersity values (Đ = 1.03-1.48), the ADMET polymers A-[Lys n=3] m=3 and A-[Lys n=24] m=4 were fractionated by preparative GPC, and subsequently analysed by 1H-NMR, analytical GPC, MALDI-ToF MS and CD spectroscopy. We can demonstrate the influence of chain length of the generated polymers on the formation of secondary structures by comparing Lys n s with varying n values to the ADMET-polymers with the help of spectroscopic techniques such as CD and FTIR-spectroscopy in a helicogenic solvent." @default.
• W2999664812 created "2020-01-23" @default.
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• W2999664812 date "2020-01-01" @default.
• W2999664812 modified "2023-10-14" @default.
• W2999664812 title "Hybrid polymers bearing oligo-<scp>l</scp>-lysine(carboxybenzyl)s: synthesis and investigations of secondary structure" @default.
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• W2999664812 cites W1976886140 @default.
• W2999664812 cites W1980310254 @default.
• W2999664812 cites W1987205935 @default.
• W2999664812 cites W1987612677 @default.
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• W2999664812 cites W1999694327 @default.
• W2999664812 cites W2016522506 @default.
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• W2999664812 doi "https://doi.org/10.1039/c9ra09189k" @default.
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