Crystallization and spectroscopic studies of manganese malonate

Abstract

The preparation of manganese malonate crystals by gel method and its spectroscopic studies are reported. X-ray diffraction (XRD) pattern reveals the crystalline nature. The FTIR and FT Raman spectra of the crystals are recorded and the vibrational assignments are given with possible explanations. Diffuse reflectance spectroscopy (DRS) is used to measure the bandgap (E g ) of the material.

Coprecipitation of nickel zinc malonate: A facile and reproducible synthesis route for Ni1−Zn O nanoparticles and Ni1−Zn O/ZnO nanocomposites via pyrolysis

“…Finally, the band at 1176 cm À 1 is being assigned to the asymmetric vibration of C-C bond. These FTIR results are in good agreement with those reported by Mathew et al [46], in their article on cobalt malonate.…”

Effect of Organic Additives on Synthesis and Characterization of Nano Crystalline StrontiumMalonate

“…9) shows a strong peak at 1165.76 cm 1 due to the asymmetric vibration (C-C) as and another strong peak at 947.84 cm -1 due to the symmetric vibration of (C-C) s . Thus IR spectrum of strontium malonate confirms the presence of malonate ligands [19]. The assignment of some selected absorption bands/peaks as observed in FT-IR spectrum is shown in Table (4). Wavenumber, cm -1 Fig.…”

Synthesis and Electrochemical Performances of γ‐KCoPO4 Nanocrystals as Promising Electrode for Aqueous Supercapatteries

“…The prominent high intensity broadened band at the frequency of 1002 cm −1 corresponds to the antisymmetric stretching of the P−O bond . The small vibrational peaks observed at the frequency of 2314 cm −1 is due to symmetric stretching of the C−C bond which has lesser intensity value explains the minute traces of carbon present in the electrode material of γ‐KCoPO 4 ,…”