title: Chemiluminescence enhancement of 1,2-di[3,4,5-tri(3,4,5-trihydroxybenzoyloxy)benzoyloxy] benzene in the presence of quaternary ammonium ions.
abstract: The chemiluminescence intensity of 1,2-di[3,4,5-tri(3,4,5-trihydroxybenzoyloxy)benzoyloxy] benzene increased in the presence of quaternary ammonium ions, such as acetylcholine chloride, choline chloride or benzyltrimethylammonium chloride. The complex of 1,2-di[3,4,5-tri(3,4,5-trihydroxybenzoyloxy)benzoyloxy] benzene with acetylcholine chloride, choline chloride or benzyltrimethylammonium chloride was investigated by (1)H-NMR spectroscopy. The structure of the complex formed from 1,2-di[3,4,5-tri(3,4,5-trihydroxybenzoyloxy)benzoyloxy] benzene with choline chloride was described by an ab initio quantum chemical calculation.
authors.affiliation: Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, Japan.
authors.forename: Manabu
authors.initials: M
authors.lastname: Nakazono
authors.forename: Hiroki
authors.initials: H
authors.lastname: Agawa
authors.forename: Shinkoh
authors.initials: S
authors.lastname: Nanbu
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Zaitsu
mesh_terms: D005707:Gallic Acid / Q000031:analogs & derivatives* / Q000737:chemistry; D007477:Ions / Q000737:chemistry; D049449:Luminescence; D008163:Luminescent Measurements / Q000295:instrumentation; D009682:Magnetic Resonance Spectroscopy; D056004:Molecular Dynamics Simulation; D015394:Molecular Structure; D011789:Quantum Theory; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D013237:Stereoisomerism; D013997:Time Factors
chemical_list: C555707:1,2-di(3,4,5-tri(3,4,5-trihydroxybenzoyloxy)benzoyloxy)benzene; D007477:Ions; D000644:Quaternary Ammonium Compounds; D005707:Gallic Acid