Vibration spectra and quantum chemical calculation of optoelectronic and force parameters of furazan and furoxan

Synthesis, Spectroscopy and Structure of the Parent Furoxan (HCNO)2

“…Figure also shows the molecule in its principal axis system. The IR of liquid has been noted before and is in general accord with the gas and liquid data given here. The complementary character of IR and Raman spectroscopy (albeit gas versus liquid) is demonstrated in Figure where, in general, weak bands in the IR spectrum correspond to strong ones in the Raman and vice versa .…”

“…The structure was confirmed by NMR, MS and X-ray crystallography, with IR and UV spectra in KBr(s) and CH 2 Cl 2 (l) also recorded . The condensed phase IR spectrum was also studied in 1994 . No other experimental investigations exist, despite the fact that 1 is the key to understanding the structure, properties and chemistry of all the electron-rich furoxans.…”

Pressure-induced hydrogen transfer and polymerization in crystalline furoxan

“…4 Therefore, studying its structure, properties, and synthesis is important to develop other electron-rich furoxan derivatives. Although some experimental 5,6 and theoretical investigations [7][8][9][10] have been done on furoxan, many fundamental and practical problems are still not well understood because it possesses a complex chemical behavior. For instance, its behavior under high pressure is unknown until now.…”