92-50-2, Name is 2-(Ethyl(phenyl)amino)ethanol, molecular formula is C10H15NO, HPLC of Formula: https://www.ambeed.com/products/92-50-2.html, belongs to amides-buliding-blocks compound, is a common compound. In a patnet, author is Yeasmin, Sabina, once mentioned the new application about 92-50-2.
To investigate the synergistic coordination ability of a polytorsional-amide ligand to construct new coordination polymers (CPs), N,N’-bis(4-methylpyridin-4-yl)-1,4-naphthalenediamide (L) was selected as the main ligand. Ni2+ and Cu2+ with electrochemical activity and different carboxylates [2-nitrobenzoic acid (2-HNBA), 4-nitrobenzoic acid (4-HNBA), p-toluic acid (HPTA), 1,2-benzenedicarboxylic acid (1,2-H2BDC), pimelic acid (H2PIM), 1,3-phenylenediacetic acid (H(2)PDA), o-methylsalicylic acid (HOMSA), propanedioic acid (H2PRO) and azelaic acid (H(2)AZE)] have been selected, and ten new CPs were obtained: [Ni(L)(2)(2-NBA)(2)] (1), [Ni(L)(4-NBA)(2)(H2O)(2)] (2), [Ni(L)(PTA)(2)(H2O)(2)] (3), [Ni(L)(1,2-BDC)(H2O)(3)]center dot H2O (4), [Ni(L) (PDA)]center dot 0.5H(2)O (5), [Ni(L)(PIM)]center dot 0.5H(2)O (6), [Cu(L)(4-NBA)(2)] (7), [Cu(L)(OMSA)2(H2O)] (8), [Cu(L)(PRO) (H2O)]center dot 3H(2)O (9) and [Cu(L)(AZE)(H2O)] (10). The ten CPs were structurally determined through single-crystal X-ray diffraction analyses, PXRD and IR spectra. 1, 5, 6 and 10 are the 4-connected 2D networks. 2 and 3 are similar racemic chains. 4 and 7 are 1D helical structures. 8 is a zigzag chain and 9 is a U type chain. The effects of the twist degrees of the amide ligands and the coordination features of the carboxylates/metal ions on the structures and properties of the target CPs were investigated. 1-10 modified carbon paste electrodes (n-CPEs) display a quasi-reversible oxidation-reduction process at the surface of the n-CPE. Representative CPs (2, 5, 7 and 10) show good electrochemical sensing properties for ascorbic acid (AA) and chloramphenicol (CAP).
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Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics