title: Quinone-Bodipy H-bonding interaction over π-stacking in toluene.
abstract: Quinone type compounds (o-chloranil, p-chloranil and DDQ) demonstrate excellent H-bonding interactions with a meso-phenol Bodipy dye (1) in both ground and excited state in a non-polar toluene medium. The spectroscopic detection of isosbestic absorption occurs with both quinones and fullerenes, but only quinones form isoemissive complexes with dye 1. (1)H NMR study and Monte Carlo global minima searching justified the above mentioned results with efficiency.
authors.affiliation: Department of Chemistry, Dr Bhupendranath Dutta Smriti Mahavidyalaya, Burdwan-713407, India. tanchem_bu@yahoo.co.in.
authors.forename: Animesh
authors.initials: A
authors.lastname: Karmakar
authors.forename: Soumyaditya
authors.initials: S
authors.lastname: Mula
authors.forename: Kalyan
authors.initials: K
authors.lastname: Ghosh
authors.forename: Tandrima
authors.initials: T
authors.lastname: Chaudhuri
authors.forename: Neelam
authors.initials: N
authors.lastname: Shivran
authors.forename: Manas
authors.initials: M
authors.lastname: Banerjee
authors.forename: Subrata
authors.initials: S
authors.lastname: Chattopadhyay
mesh_terms: D001896:Boron Compounds / Q000737:chemistry*; D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009010:Monte Carlo Method; D055668:Photochemical Processes; D011809:Quinones / Q000737:chemistry*; D014050:Toluene / Q000737:chemistry*
chemical_list: C095489:4,4-difluoro-4-bora-3a,4a-diaza-s-indacene; D001896:Boron Compounds; D011809:Quinones; D014050:Toluene