Raw data for project „Synthesis of new water-insoluble β-ketoimines, obtained from β-diketone derivatives and aminosilanes, capable of binding metal ions from aqueous solutions”, folder 2

The data was obtained as a part of a project entitled "Synthesis of new water-insoluble β-ketoimines obtained from derivatives of β-diketones and aminosilanes, capable of binding metal ions from aqueous solutions" no. 2023/07/X/ST4/00361 (Miniatura 7) financed by the National Science Center (Poland) (NCN). The file contains raw data and metadata related to the structural characteristics of the obtained β-ketoimines and data related to determined stability constants of β-ketoimine complexes with selected metal ions:

• Bruker Advance 3HD 400 MHz spectrometer – spectra of ¹H, ¹³C NMR recorded in a DMSO-d6, 99.8% atom %D solution
• Bruker Alpha-PFT-IR device with a diamond attenuated total reflectance (ATR) accessory - FTIR-ATR spectra of obtained β-diketones
• UV-Vis spectrophotometry Varian Cary 50 – absorption spectra of complexes obtained in various molar ratios of β-ketoimines and metal ions (Ag⁺, Au³⁺, Cd²⁺, Co²⁺, Cr⁶⁺, Cu²⁺, Fe³⁺, Mg²⁺, Ni²⁺, Pd²⁺, Pt²⁺, and Zn²⁺) recorded in methanol-aqueous solutions in the range from 200 to 550 nm, with spectral slits at 0.5 nm and 0.2 nm steps using curettes with path lengths of 1 cm