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Infrared Absorption Spectra of Halogenoflavonoids. I. 8‐Halogenoflavonoids.
Author(s) -
Lin ChiHsiung,
Su JenTsu,
Chen FaChing
Publication year - 1963
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.196300005
Subject(s) - chemistry , infrared spectroscopy , infrared , absorption (acoustics) , absorption spectroscopy , spectral line , solid state , flavanone , analytical chemistry (journal) , organic chemistry , optics , flavonoid , physics , astronomy , antioxidant
Infrared absorption spectra of eleven 8‐halogenoflavonoids, flavanone, and 2 ′‐hydroxychalcone in the region 3,500–3,650 cm −1 are observed with an Infracord Spectrophotometer in solid state. Absorption bands in the regions 3,500–1,400 cm −1 and 1,000–650 cm −1 are discussed.