A versatile fluorescent system for sensing of H+, transition metals, and aromatic carboxylates

European Journal of Inorganic Chemistry

Volumn , Issue 1, 1999, Pages 35-39

  Fabbrizzi, Luigi ^a   Licchelli, Maurizio ^a   Parodi, Luisa ^a   Poggi, Antonio ^a   Taglietti, Angelo ^a  

^a UNIVERSITY OF PAVIA   (Italy)

Author keywords

Charge transfer excited states; Fluorescent sensors; Metal complexes; Molecular recognition; PH Sensors

Indexed keywords

AROMATIC COMPOUNDS; AROMATIZATION; CARBOXYLATION; FLUORESCENCE QUENCHING; METAL COMPLEXES; NICKEL COMPOUNDS; PH; PH SENSORS; TRANSITION METALS; ZINC COMPOUNDS;

AROMATIC CARBOXYLATE; CHARGE-TRANSFER EXCITED STATE; DIMETHYLANILINES; FLUORESCENCE QUENCHING; FLUORESCENT EMISSION; FLUORESCENT SENSORS; FLUORESCENT SYSTEMS; METAL CARBOXYLATE; PH SENSOR; TETRAMINES;

COPPER COMPOUNDS;

CARBOXYLIC ACID DERIVATIVE; METAL COMPLEX; PROTON;

ARTICLE; CHEMICAL MODIFICATION; ELECTRICITY; FLUORESCENCE; ION TRANSPORT; MOLECULAR RECOGNITION; PH MEASUREMENT; SENSOR;

EID: 0032775802     PISSN: 14341948     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0682(199901)1999:1<35::AID-EJIC35>3.0.CO;2-E     Document Type: Article

References (17)

1. A. W. Czarnik, Chemistry and Biology, 1995, 2, 423
2. A. P. de Silva, H. Q. N. Gunaratne, T. Gunnlaugsson, A. J. M. Huxley, C. P. McCoy, J. T. Rademacher, T. E. Rice, Chem. Rev. 1997, 97, 1515.
3. F. Fages, Chemosensors of Ion and Molecule Recognition, (Eds.: J.-P. Desvergne, A. W. Czarnik), Kluwer Academic Publishers, Dordrecht 1997, pp. 221-240.
4. L. Fabbrizzi, M. Licchelli, P. Pallavicini, D. Sacchi, A. Taglietti, Analyst 1996, 121, 1763.
5. L. Fabbrizzi, A. Poggi, Chem. Soc. Rev. 1995, 197.
6. M. Ciampolini, Structure and Bonding, 1969, 6, 52
7. G. De Santis, L. Fabbrizzi, M. Licchelli, A. Poggi, A. Taglietti, Angew. Chem., Int. Ed. Engl. 1996, 35, 202.
8. A. P. de Silva, R. A. D. D. Rupasinghe, J. Chem. Soc. Chem. Comm. 1985, 1669.
9. M. E. Huston, K. W. Haider, A. W. Czarnik, J. Am. Chem. Soc. 1988, 110, 4460.
10. A. P. de Silva, H. Q. N. Gunaratne, C. P. McCoy, Chem. Commun. 1996, 2399.
11. S. A. de Silva, A. Zavaleta, D. E. Baron, O. Allam, E. V. Isidor, N. Kashimura, J. M. Percarpio, Tetrahedron Lett., 1997, 13, 2237.
12. V. Balzani, F. Scandola, Supramolecular Photochemistry, Ellis Horwood, London, 1991.
13. L. Fabbrizzi, M. Licchelli, P. Pallavicini, A. Perotti, A. Taglietti, D. Sacchi, Chem. Eur. J. 1996, 2, 167.
14. M. R. Wasielewski, G. L. Gaines III, M. P. O'Neil, M. P. Niemczyk, W. A. Svec in Supramolecular Chemistry (Eds.: V. Balzani, L. De Cola), Kluwer Academic Publishers, Dordrecht, 1992, p. 202.
15. C. Anderegg, V. Gramlich, Helv. Chim. Acta, 1994, 77, 685
16. HYPERQUAD program was used: A. Sabatini, A. Vacca, P. Gans, Coord. Chem. Rev. 1992, 120, 389-405.
17. One of the Referees suggested an alternative explanation: in particular, a non-emissive exciplex between the aromatic carboxylate and the excited aminobenzene fragment could form. Such an exciplex would be expected to undergo a fast intersystem crossing due to the carbonyl oxygen lone pairs. This would not be the case for the non-aromatic carboxylates.