《Binuclear chiral Ni(II) complex of tridentate OON chiral Schiff base ligand, 1-((E)-(((1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)imino)methyl)naphthalen-2-ol》 was written by Maiti, Subir Kr; Bora, Aditi; Barman, Pranjit; Chandra, Asit K.; Baidya, Bidisha. HPLC of Formula: 126456-43-7 And the article was included in Journal of Coordination Chemistry in 2020. The article conveys some information:
Binuclear Ni(II) chelating complex with chiral Schiff base 1-((E)-(((1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)imino)methyl)naphthalene-2-ol [Ni2L2] has been synthesized. The structure of [Ni2L2] was elucidated with single-crystal x-ray diffraction, spectroscopic (UV-vis, FTIR, mass) anal. and substantiated with computational (DFT) method. The crystal system of binuclear complex is monoclinic with space group P21/c. The asym. unit having two tridentate OON-donor sets are in slightly distorted square-planar geometry around each Ni(II) center. The distortion is due to strong coordination between two Ni(II) ions. The stabilization of complex [Ni2L2] occurs due to noncovalent interactions and hydrogen bonding (C-H…C and C-H…O), H…H, O…H, C…H, and C-H…π stacking interactions, and van der Waals interactions. DFT optimization, with little acceptable discrepancies, correlate with the x-ray diffraction data as well as TD DFT optimization for electronic transitions of the complex showing acceptable alignment with spectroscopic data. The complex displays appreciable inclination towards DNA-binding with calf-thymus DNA (CT DNA) and the DNA-binding studies were carried out by UV-visible spectroscopy, fluorescence spectroscopy, cyclic voltammetry, viscosity measurements, and CD spectroscopy. The DNA-binding study reveals that the order of binding constant value is in 105M1, supporting the effective efficiency of binding and the modes of binding are intercalation and groove.(1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol(cas: 126456-43-7HPLC of Formula: 126456-43-7) was used in this study.
(1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol(cas: 126456-43-7) belongs to anime. Reduction of nitro compounds, RNO2, by hydrogen or other reducing agents produces primary amines cleanly (i.e., without a mixture of products), but the method is mostly used for aromatic amines because of the limited availability of aliphatic nitro compounds. Reduction of nitriles and oximes (R2C=NOH) also yields primary amines.HPLC of Formula: 126456-43-7
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