Polymeric matrices for immobilising zinc tetraphenylporphyrin in absorbance based gas sensors

Sensors and Actuators, B: Chemical

Volumn 90, Issue 1-3, 2003, Pages 276-285

  Nwachukwu, Florence A ^a   Baron, Mark G ^b  

^a Oregon State University   (United States)

^b UNIVERSITY OF LINCOLN   (United Kingdom)

Author keywords

Absorbance; Ammonia; Membrane; Plasticiser; Porphyrin

Indexed keywords

ABSORPTION SPECTROSCOPY; ADDITION REACTIONS; AMMONIA; ELASTOMERS; PORPHYRINS; SILICONES;

POLYMERIC MATRICES;

CHEMICAL SENSORS;

EID: 0037457431     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(03)00047-9     Document Type: Conference Paper

References (21)

1. Yoon I.J., Lee D.K., Nam H., Cha G.S., Strong T.D., Brown R.B. Ion sensors using one-component room temperature vulcanised silicone rubber matrices. J. Electroanal. Chem. 464:1999;135-142.
2. Preininger C., Mohr G.J. Fluorosensors for ammonia using rhodamines immobilised in plasticized poly(vinyl chloride) and in sol-gel: a comparative study. Anal. Chim. Acta. 342:1997;207-213.
3. Trinkel M., Trettnak W., Reininger F., Benes R., Leary P.O., Wolfbeis O.S. Optochemical sensor for ammonia based on a lipophilized pH indicator in a hydrophobic matrix. Int. J. Environ. Anal. Chem. 67:1997;237-251.
4. Vaughan A.A., Baron M.G., Narayanaswamy R. Optical ammonia sensing films based on an immobilised metalloporphyrin. Anal. Commun. 33:1996;393-396.
5. Brook T.E., Narayanaswamy R. Immobilisation of ruthenium tris-bipyridyl complex for chlorine gas detection. Sens. Actuators B. 38/39:1997;195-201.
6. J. Brandrup, E.H. Immergut, E.A. Grulke, Polymer Handbook, fourth ed., Wiley, New York, 1999, pp. V/67-V/87, VI/193-VI/277, VI/550-VI/568, VII/675-VII/714.
7. D.R. Lide, CRC Handbook of Chemistry and Physics, 73rd ed., CRC Press, Ann Arbor, 1992, pp. 13-12.
8. J.I. Kroschwitz, H.F. Mark, N.M. Bikales, C.G. Overberger, G. Menges, Encyclopaedia of Polymer Science and Engineering, Wiley, New York, 1989, pp. 568-641.
9. 2+-selective ionophores in solvent polymeric membranes: complex stoichiometry and lipophilicity. Anal. Sci. 16:2000;11-18.
10. M. Gouterman, Optical spectra and electronic structure of porphyrins and related rings, in: D. Dolphin (Ed.), The Porphyrins, Academic Press, New York, vol. 3, 1978, pp. 1-20.
11. Malins C., Landl M., Simon P., MacCraith B.D. Fibre optic ammonia sensing employing novel near infrared dyes. Sens. Actuators B. 51:1998;359-367.
12. Baron M.G., Narayanaswamy R., Thorpe S.C. Hydrophobic membrane sensors for the optical determination of hydrogen chloride gas. Sens. Actuators B. 34:1996;511-515.
13. Scherz A., Levanon H. Photoexcited triplet state and chemical dynamics in frozen solutions of metalloporphyrins. An EPR optical study. J. Phys. Chem. 84:1980;324-336.
14. 2 sensing films. Anal. Chim. Acta. 362:1998;193-202.
15. Mohr G.J., Draxler S., Trznadel K., Lehmann F., Lippitsch M.E. Synthesis and characterization of fluorophore-absorber pairs for sensing of ammonia based on fluorescence. Anal. Chim. Acta. 360:1998;119-128.
16. El Nemma E.M. PVC membrane electrodes for potentiometric determination of tripelennamine. Mikrochim. Acta. 127:1997;259-263.
17. M.P. Stevens, Polymer Chemistry: An Introduction, second ed., Oxford University Press, Oxford, 1990, pp. 83, 130, 137-139.
18. R.B. Seymour, C.E. Carraher, Jr., Polymer Chemistry: An Introduction, third ed., Marcel Dekker, New York, 1992, pp. 23-28, 393-395, 423-424.
19. Simon M.A., Kusy R.P. The molecular physical and mechanical properties of highly plasticized poly(vinyl chloride) membranes. Polymer. 34:1993;5106-5115.
20. Health & Safety Executive, EH40/2000 Occupational Exposure Limits 2000, HMSO, London, 2000, p. 12.
21. Morales-Bahnik A., Czolk R., Ache H.J. An optical ammonia sensor based on immobilised metalloporphyrins. Sens. Actuators B. 18/19:1994;493-496.