title: Fluorescent supramolecular metal assemblies as 'no quenching' probes for detection of threonine in the nanomolar range.
abstract: A highly sensitive detection of threonine is realized using a supramolecular ensemble of aggregates of hetero-oligophenylene derivative and Zn(2+) ions. On the basis of fluorogenic response of aggregates of toward Zn(2+) ions and threonine, we have constructed a 2-input, 3-output sequential logic circuit at the molecular level.
authors.affiliation: Department of Chemistry, UGC-Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, Punjab, India. vanmanan@yahoo.co.in mksharmaa@yahoo.co.in.
authors.forename: Sharanjeet
authors.initials: S
authors.lastname: Kaur
authors.forename: Vandana
authors.initials: V
authors.lastname: Bhalla
authors.forename: Manoj
authors.initials: M
authors.lastname: Kumar
mesh_terms: D039301:Computers, Molecular; D005456:Fluorescent Dyes / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013912:Threonine / Q000032:analysis*; D015032:Zinc / Q000737:chemistry*
chemical_list: D005456:Fluorescent Dyes; D009942:Organometallic Compounds; D013912:Threonine; D015032:Zinc