Selective oxidation with nanoporous silica supported sensitizers: An environment friendly process using air and visible light

Journal of Hazardous Materials

Volumn 211-212, Issue , 2012, Pages 266-274

  Saint Cricq, Philippe ^a   Pigot, Thierry ^a   Blanc, Sylvie ^a   Lacombe, Sylvie ^a  

^a UNIVERSITÉ DE PAU ET DES PAYS DE L'ADOUR   (France)

Author keywords

Nanoporous xerogels; Photo oxidation; Photo sensitizer; Sulfide; Visible light

Indexed keywords

ANTHRAQUINONE DERIVATIVES; DIMETHYLSULFIDE; ELECTRONIC SPECTROSCOPY; ENVIRONMENT FRIENDLY PROCESS; GAS-SOLID; GREEN PROCESS; INITIAL RATE; MICRO REACTOR; MICROPOROUS; NANO-POROUS; NANOPOROUS SILICA; NEUTRAL RED; OXIDATION PRODUCTS; POROSIMETRY; POROUS SILICA; SELECTIVE OXIDATION; SENSITIZER PHOTOBLEACHING; SILICA MATRIX; SOLVENT FREE; SULFIDE; VISIBLE LIGHT;

CHEMICAL REACTORS; DIAMONDS; KETONES; OXYGENATION; PHOTOBLEACHING; PHOTOSENSITIZERS; SILICA; SILICA GEL; XEROGELS;

OXIDATION;

DIMETHYL SULFIDE; NANOPARTICLE; NANOPOROUS SILICA; PHOTOSENSITIZING AGENT; SILICON DIOXIDE; SOLVENT; SULFONE; SULFOXIDE; UNCLASSIFIED DRUG;

AGGREGATION; CONCENTRATION (COMPOSITION); DIMETHYLSULFIDE; GAS FLOW; IRRADIATION; NANOTECHNOLOGY; OXIDATION; OXYGENATION; PHOTOOXIDATION; SILICA; SULFIDE; VISIBLE SPECTRUM;

ADSORPTION; AIR; ARTICLE; BLEACHING; CHEMICAL REACTION; GAS FLOW; LIGHT; PHOTOOXIDATION; SOLID; X RAY PHOTOELECTRON SPECTROSCOPY;

AIR; AMINOACRIDINES; ANTHRAQUINONES; LIGHT; NANOPARTICLES; NEUTRAL RED; OXIDATION-REDUCTION; PHOTOLYSIS; PHOTOSENSITIZING AGENTS; POROSITY; SILICON DIOXIDE; SULFIDES;

EID: 84858281436     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2011.09.066     Document Type: Article

References (24)

1. Lacombe S., Pigot T. New Materials for Sensitized Photooxygenation, Specialist Periodical Reports: Photochemistry V 38 2010, RSC Publishing, Cambridge, pp. 307-329.
2. Ogilby P.R. Singlet oxygen: there is indeed something new under the sun. Chem. Soc. Rev. 2010, 39:181-3209.
3. Lacombe S., Soumillion J.-P., El Kadib A., Pigot T., Blanc S., Brown R., Oliveros E., Cantau C., Saint-Cricq P. Solvent-free production of singlet oxygen at the gas-solid interface: visible light activated organic-inorganic hybrid microreactors including new cyanoaromatic photosensitizers. Langmuir 2009, 25(18):11168-11179.
4. Benabbou A.K., Guillard C., Pigeot-Rémy S., Cantau C., Pigot T., Lejeune P., Derriche Z., Lacombe S. Water disinfection using photosensitizers supported on silica. J. Photochem. Photobiol. A: Chem. 2011, 219:101-108.
5. Manjon F., Garcia-Fresnadillo D., Orellana G. Water disinfection with Ru(II) photosensitisers supported on ionic porous silicones. Photochem. Photobiol. Sci. 2009, 8:926-932.
6. Blanc S., Pigot T., Cugnet C., Brown R., Lacombe S. A new cyanoaromatic photosensitizer vs 9,10-dicyanoanthracene: systematic comparison of the photophysical properties. Phys. Chem. Chem. Phys. 2010, 12(37):11280-11290.
7. Cantau C., Pigot T., Manoi N., Oliveros E., Lacombe S. Singlet oxygen in microporous silica xerogel: quantum yield and oxidation at the gas-solid interface. Chemphyschem 2007, 8:2344-2353.
8. Gautrot J.E., Hodge P., Cupertino D., Helliwell M. Experimental evidence for carbonyl-π electron cloud interactions. New J. Chem. 2006, 30(12):1801-1807.
9. Aaron J.J., Maafi M., Parkanyi C., Boniface C. Quantitative treatment of the solvent effects on the electronic absorption and fluorescence spectra of acridines and phenazines. The ground and first excited singlet-state dipole moments. Spectrochim. Acta 1995, 51A:603-615.
10. Rauf M.A., Soliman A.A., Khattab M. Solvent effect on the spectral properties of Neutral Red. Chem. Cent. J. 2008, 2(19).
11. Cantau C., Larribau S., Pigot T., Simon M., Maurette M.T., Lacombe S. Oxidation of nauseous sulfur compounds by photocatalysis or photosensitization. Catal. Today 2007, 122:27-38.
12. Weidner V.R., Hsia J.J. Reflection properties of pressed polytetrafluoroethylene powder. J. Opt. Soc. Am. 1981, 71:856-861.
13. Kubelka P., Munk F. Ein Beitrag zur Optik der Farbanstriche. Z. tech. Physik 1931, 12:593-601.
14. Hellriegel C., Kirstein J., Bräuchle C., Latour V., Pigot T., Olivier R., Lacombe S., Brown R., Guieu V., Payrastre C., Izquierdo A., Mocho P. Diffusion of single streptocyanines molecules in the nanoporous network of sol-gel glasses. J. Phys. Chem. B 2004, 108:14699-14709.
15. Ma D., Kell A., Tan S., Jakubek Z., Simard B. Photophysical properties of dye-doped silica nanoparticles bearing different types of dye-silica interactions. J. Phys. Chem. C 2009, 113:15974-15981.
16. Zhang H.-M., Guo X.-Q., Zhao Y.-B., Wang D.-Y., Xu J.-G. Study on the dimer±monomer equilibrium of fluorescent dye and its application in nucleic acids determination. Anal. Chim. Acta 1998, 361:9-17.
17. Amat A.M., Arques A., Galindo F., Miranda M.A., Santos-Juanes L., Vercher R.F., Vicente R. Acridine yellow as solar photocatalyst for enhancing biodegradability and eliminating ferulic acid as model pollutant. Appl. Catal. B: Environ. 2007, 73:220-226.
18. Choi J.P., Bard A.J. Electrogenerated chemiluminescence 73: acid-base properties, electrochemistry, and electrogenerated chemiluminescence of neutral red in acetonitrile. J. Electroanal. Chem. 2004, 573:215-225.
19. Singh M.K., Pal H., Bhasikutta A.C., Sapre A.V. Dual solvatochromism of neutral red. Photochem. Photobiol. 1998, 68:32-38.
20. Clennan E.L., Liao C. Role of sulphide radical cations in electron-transfer promoted molecular oxygenation s at sulphur. J. Am. Chem. Soc. 2008, 130:4057-4068.
21. Wilkinson F., Helman W.P., Ross A.B. Quantum yield for the photosensitized formation of the lowest electronic excited singlet state of molecular oxygen in solution. J. Phys. Chem. Ref. Data 1993, 22:114-261.
22. Clennan E.L. The reaction of sulphides and sulfenic acid derivatives with singlet oxygen. Sulfur Reports 1996, 19:171-214.
23. Clennan E.L., Zhou W., Chan J. Mechanistic organic chemistry in a microreactor zeolite-controlled photooxidations of organic sulfides. J. Org. Chem. 2002, 67(26):9368-9378.
24. Singh M.K., Pal H., Bhasikuttan A.C., Sapre A.V. Photophysical properties of cationic form of neutral red. Photochem. Photobiol. 1999, 69:529-535.