Synthesis, crystal structure and characterization of a new organic–inorganic hybrid material: [C6H16N2O]SbCl5

Crystal structure, Hirshfeld surface analysis, Thermal study and Conduction mechanism of [(C4H9)4P]3Bi2Cl9 compound

“…Figure show the infrared spectrum recorded at room temperature between 400–3500 cm −1 of the [(C 4 H 9 ) 4 P] 3 Bi 2 Cl 9 compound. A detailed assignment of most important bands is achieved, by comparison with spectra of the homologous compounds . The wavenumbers and proposed band assignments are listed in Table .…”

Synthesis of a New Chloro Antimony Complex with Pyridinium Derivative: Crystal Structure, Hirshfeld Surface Analysis, Vibrational, and Optical Properties

“…According to some studies reported in the literature [2,[27][28][29][30][31][32][33][34][35] we can propose an attempt of assignment of the observed bands Table 3.…”

“…S1). Moreover, the broad band observed in the 2991-2685 cm −1 spectral region, corresponds to the NH stretching vibrations interconnected by a system of hydrogen bonds in the crystal [28,32,34].…”

“…Generally, in the caption 4 pyridiniumethioamide, the stretching vibrations C-H are detected in the region 2787-3133 cm −1 [28][29][30][31][32]. These vibrations are observed in IR at 3133, 2991, 2869 and 2787 cm −1 , where the two bands at 2904, 2869 cm −1 are attributed to the (C-H) asymmetric and symmetric stretching vibrations, respectively [33,34].…”

“…The absorption bands observed at 3507 and 3329 cm −1 are attributed to the stretching asymmetric and symmetric υ(NH 2 ), respectively [28,34]. However, scissoring asymmetric and symmetric vibration δ(NH 2 ) have been identified as broad and weak bands at 1717 and 1684 cm −1 , respectively [28,34]. The bands at 1278, 692 and 674 cm −1 correspond to twisting NH 2 [29] and the band at 614 cm −1 is due to wagging (NH 2 ) [30].…”