Abstract
We describe a mixed ligand-zinc(d 10) complex containing coordinated peroxo ion and 2,2′2″-terpyridine and exhibiting fluorescence in the visible region (473 nm) on excitation at 390 nm in aqueous medium at room temperature. We also discuss the unusual phenomenon of enhancement of this fluorescence intensity on addition of some transition metal ions(3d 5, 3d10, 4d0and3d 9electronic configurations).
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Tullis T D 1989Metal-DNA chemistry: Am. Chem. Soc. Symp Ser. 402 (Washington: Am. Chem. Soc.)
Farrel N 1989Transition metal complexes as drug and chemotherapeutic agents (Dordrecht: Kluwer Academic) vol 11
Sigman D S 1986Acc. Chem. Res. 19 180
Liu F, Meadows K A and McMillin D R 1993J. Am. Chem. Soc. 115 6699
Prince R H 1979Advances in inorganic and radiochemistry (eds) H J Emeleus and A G Sharpe (New York: Academic Press) p. 22
Fink D W and Ohnesorge W E 1970J. Phys. Chem. 74 72
Sarkar A and Chakaravorti S 1995J. Lumin. 63 143
Dhanya S and Bhattacharyya P K 1992J. Photochem. Photobiol. A. Chem. 63 179
De Silva A P, Gunaratna H Q N, Gunnlaugsson T, Huxley A J M, Mcloy C P, Rademacher J T and Rice T E 1997Chem. Rev. 97 1515
Ramachandram B and Samanta A 1997Chem. Commun. 1037
Ghosh P, Bharadwaj P K, Mandal S and Ghosh S 1996J. Am. Chem. Soc. 118 1553
Juris A, Balzani V, Barigelletti F, Campagna S, Besler P and Zelewsky A 1988Coord. Chem. Rev. 84 85
Coe B J, Thompson D W, Culberston C T, Schoonover J R and Meyer T J 1995Inorg. Chem. 34 3385
Sastry M S, Gupta S S and Singh A J 1994Trans. Metal Chem. 19 421
O’Connor D O and Phillips D 1984Time correlated single photon counting (New York: Academic Press)
Demas J N 1983Excited state life time measurements (New York: Academic Press)
Truesdell K A and Crosby G A 1985J. Am. Chem. Soc. 107 1787
Koester V J 1975Chem Phys. Lett. 32 575
Mattay J (eds) 1990Topics in current chem. 158 (Berlin: Springer-Verlag)
DeArmond M K and Carlin C M 1981Coord Chem. Rev. 36 325
Kutal C 1990Coord. Chem. Rev. 99 213
Kemlo J A and Shepherd T M 1977Chem. Phys. Letts. 47158
Rurack R, Resch U Senonerk M and Dachne S 1993J. Fluoresc. 3 41
Kapoor S and Sastry M S 1999Int. J. Chem. Kinet. 32 92
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kapoor, S., Sastry, M.S. Fluorescent zinc-terpyridine complex containing coordinated peroxo counter ion in aqueous medium. J Chem Sci 112, 459–463 (2000). https://doi.org/10.1007/BF02704351
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02704351