The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 5-Iodo-2-furaldehyde(SMILESS: IC1=CC=C(O1)C=O,cas:2689-65-8) is researched.Product Details of 2199-44-2. The article 《Study of the first harmonic of the carbonyl stretching vibration of furfural and 5-substituted derivatives》 in relation to this compound, is published in Revista CENIC, Ciencias Fisicas. Let’s take a look at the latest research on this compound (cas:2689-65-8).
The solvent effect on the frequencies of the 1st harmonic of the CO group stretching vibrations in furfural and its 5-NO2, 5-Br, 5-I, 5-Me, or 5-Me2N derivatives was examined The transitions were assigned to the 00 cis and 00 trans rotamers. The 5-substituent affected the CO stretch analogously to the effects of p-substituents on the CO stretch in BzH; the rotamer CO stretching frequencies showed a LFER with σp.
There is still a lot of research devoted to this compound(SMILES：IC1=CC=C(O1)C=O)Computed Properties of C5H3IO2, and with the development of science, more effects of this compound(2689-65-8) can be discovered.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem