Spectral properties of some molecular solutions

Romanian Reports in Physics

Volumn 63, Issue SUPPL., 2012, Pages 1267-1284

  Pascu, M L ^a   Smarandache, Adriana ^a   Boni, M ^a   Kristiansen, Jette ^b   Nastasa, V ^a   Andrei, I R ^a  

^a NATIONAL INSTITUTE FOR LASER   (Romania)

^b Sonderborg Hospital   (Denmark)

Author keywords

Absorption; Laser dyes; Lasing; Microdroplets; Nd:yag laser; Optical emission; Phenothiazines; Thioridazine

Indexed keywords

EID: 84859060874     PISSN: 12211451     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Carina Carlsson, Anna-Karin Johansson, Gunnar Alvan, Kerstin Bergman, Thomas Kuhler, Are pharmaceuticals potent environmental pollutants? Part I: Environmental risk assessments of selected active pharmaceutical ingredients, Science of the Total Environment, 364, 67-87 (2006).
2. The Handbook of Environmental Chemistry, Vol. 5, Part O, 181-244 (2005).
3. Marta Martins, Sujata G. Dastidar, Seamus Fanning, Jette E. Kristiansen, Joseph Molnar, Jean-Marie Pages, Zsuzsanna Schelz, Gabriella Spengler, Miguel Viveiros, Leonard Amaral, Potential role of non-antibiotics (helper compounds) in the treatment of multidrug-resistant Gram-negative infections: mechanisms for their direct and indirect activities, International Journal of Antimicrobial Agents, 31, 198-208 (2008).
4. A. Ortiz, I. Poyato, J. I. Fernandez-Alonso, Influence of environment and substituents on the stability of the radical cations of several phenothiazine derivatives, J. Pharm. Sci., 72, 50-55 (1983).
5. P. P. Kelder, N. J. De Mol, L. H. M. Janssen, Mechanistic aspects of the oxidation of phenothiazine derivatives by methemoglobin in the presence of hydrogen peroxide, Biochem. Pharmacol., 42, 1551-1559 (1991).
6. Oliver Hendricks, Annamaria Molnar, Trine Sorensen Butterworth, Patrick Butaye, Hans Jorn Kolmos, Jorn Bolstad Christensen, Jette E. Kristiansen, In vitro Activity of Phenothiazines Derivatives in Enterococcus faecalis and Enterococcus faecium, Clinical Pharmacology and Toxicology, 96, 33-36 (2005).
7. F. Elisei, L. Latterini, G. G. Aloisi, U. Mazzucato, G. Viola, G. Mioio, D. Vedaldi, F. Dall'Acqua, Excited-state properties and in vitro phototoxicity studies of three phenothiazine derivatives, Photochem. Photobiol., 75, 11-21 (2002).
8. G. Viola, L. Latterini, D. Vedaldi, G.G. Aloisi, F. Dall'Acqua, N. Gabellini, F. Elisei, A. Barbafina, Photosensitization of DNA Strand Breaks by Three Phenothiazine Derivatives, Chem. Res. Toxicol., 16, 644-651 (2003).
9. H. N. Ghosh, A. V. Sapre, D. K. Palit, J. P. Mittal, Picosecond Flash-Photolysis Studies on Phenothiazine in Organic and Micellar Solution, J. Phys. Chem. B, 101, 2315-2320 (1997).
10. S. A. Alkaitis, G. Beck, M. Gratzel, Laser photoionization of phenothiazine in alcoholic and aqueous micellar solution. Electron transfer from triplet states to metal ion acceptors, J. Am. Chem. Soc., 20, 5723-5729 (1975).
11. T. Rodrigues, C. G. dos Santos, A. Riposati, L. R. S. Barbosa, P. Di Mascio, R. Itri, M. S. Baptista, O. R. Nascimento, I. L. Nantes, Photochemically Generated Stable Cation Radical of Phenothiazine Aggregates in Mildly Acid Buffered Solutions, J. Phys. Chem. B, 110, 12257-12265 (2006).
12. R. D. Hall, G. R. Buettner, C. F. Chignell, The biphotonic photoionization of chlorpromazine during conventional flash photolysis: Spin trapping results with 5,5-dimethyl-1-pyrroline-N-oxide, Photochem Photobiol., 54, 167-173, (1991).
13. G. R. Buettner, R. D. Hall, C. F. Chignell, A. G. Motten, The stepwise biphotonic photoionization of chlorpromazine as seen by laser flash photolysis, Photochem. Photobiol., 49, 249-256, (1989).
14. L. Galzigna, M.P. Schiappelli, M. Scarpa, A. Rigo, A peroxidase catalyzed sulfoxidation of promethazine, Free Radical Res., 27, 501-504 (1997).
15. M.L. Pascu, I.R. Andrei, M. Ferrari, Angela Staicu, Adriana Smarandache, Abdalah Mahamoud, V. Nastasa, L. Liggieri, Laser beams resonant interaction with micro-droplets which have a controlled content, Colloids and Surfaces A: Physicochem. Eng. Aspects, 365, 83-88 (2010).
16. V. Nastasa, V. Pradines, I. R. Andrei, M. Boni, M. L. Pascu, R. Miller, Studies about the generation and characterisation of microdroplets with a controlled content, Optoelectronics and Advanced Materials - Rapid Communications, 4, 11, 1916-1919 (2010).
17. P. H. Sackett, J.S. Mayausky, T. Smith, S. Kalus, R. L. McCreery, Side-chain effects on phenothiazine cation radical reactions, J. Med. Chem., 24, 1342-1347 (1981).
18. M. Saucin, A. Van de Vorst, Photodynamic potentialities of some phenothiazine derivatives, Radiat. Environ. Biophys., 17, 159-168 (1980).
19. J.A.E.H. Van Haare, M. Van Boxtel, R. A. J. Jansen, Pi-Dimers of Prototype High-Spin Polaronic Oligomers, J. Chem. Mater., 10, 1166-1175 (1998).
20. M. L. Pascu, V. Nastasa, A. Smarandache, A. Militaru, A. Martins, M. Viveiros, M. Boni, I. R. Andrei, A. Pascu, A. Staicu, J. Molnar, S. Fanning, L. Amaral, Direct Modification of Bioactive Phenothiazines by Exposure to Laser Radiation, Recent Patents on Anti-Infective Drug Discovery, 6, 147-157 (2011).
21. C. V. Bindhu, S. S. Harilal, V. P. N. Nampoori and C. P. G. Vallabhan, Solvent effect on absolute fluorescence quantum yield of Rhodamine 6G determined using transient thermal lens technique, Modern Physics Letters B, 13, 16, 563-576, (1999).
22. K. Fent, A. A. Weston, D. Caminada, Ecotoxicology of human pharmaceuticals, Aquat Toxicol., 76, 2, 122-159 (2006).
23. M. Hilton, K. V. Thomas, Determination of selected human pharmaceutical compounds in effluents and surface water samples by high performance liquid chromatography-electrospray tandem mass spectrometry, Journal of Chromatography A, 1015, 1-2, 129-141 (2003).
24. T. A. Ternes, Pharmaceuticals and metabolites as contaminants of the aquatic environment, in: Daughton, C.G., Jones-Lepp, T.L. (Eds.), Pharmaceuticals and Personal Care Products in the Environment*/Scientific and Regulatory Issues, ACS Symposium Series 791, American Chemical Society, Washington DC, USA, 39_/54 (2001).
25. T. A. Ternes, Analytical methods for the determination of pharmaceuticals in aqueous environmental samples, Trends Anal. Chem., 20, 8, 419-434 (2001).