{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T00:22:59Z","timestamp":1778199779776,"version":"3.51.4"},"reference-count":33,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2005,6,1]],"date-time":"2005-06-01T00:00:00Z","timestamp":1117584000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2005,6,1]],"date-time":"2005-06-01T00:00:00Z","timestamp":1117584000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Photochem Photobiol Sci"],"published-print":{"date-parts":[[2005,6]]},"DOI":"10.1039\/b502735g","type":"journal-article","created":{"date-parts":[[2005,4,21]],"date-time":"2005-04-21T14:21:56Z","timestamp":1114093316000},"page":"481-486","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["The balance between charge transfer and non-charge transfer pathways in the sensitization of singlet oxygen by \u03c0\u03c0* triplet states"],"prefix":"10.1007","volume":"4","author":[{"given":"Reinhard","family":"Schmidt","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2005,6,1]]},"reference":[{"key":"40606_CR1","doi-asserted-by":"publisher","first-page":"1685","DOI":"10.1021\/cr010371d","volume":"103","author":"C Schweitzer","year":"2003","unstructured":"C. Schweitzer, R. Schmidt, Physical mechanisms of generation and deactivation of singlet oxygen, Chem. Rev., 2003, 103, 1685.","journal-title":"Chem. Rev."},{"key":"40606_CR2","doi-asserted-by":"publisher","first-page":"111","DOI":"10.1016\/0009-2614(93)85427-P","volume":"213","author":"R Schmidt","year":"1993","unstructured":"R. Schmidt, M. Bodesheim, Efficiencies of O2(1\u03a3g+) and O2(1\u0394g) formation in the primary steps of triplet state photosensitization in solution, Chem. Phys. Lett., 1993, 213, 111.","journal-title":"Chem. Phys. Lett."},{"key":"40606_CR3","doi-asserted-by":"publisher","first-page":"4769","DOI":"10.1021\/jp981170p","volume":"102","author":"R Schmidt","year":"1998","unstructured":"R. Schmidt, M. Bodesheim, Radiationless deactivation of the second excited singlet state 1\u03a3g+ of O2 in solution, J. Phys. Chem. A, 1998, 102, 4769.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR4","doi-asserted-by":"publisher","first-page":"708","DOI":"10.1039\/f29736900708","volume":"69","author":"O L J Gijzeman","year":"1973","unstructured":"O. L. J. Gijzeman, F. Kaufman, G. Porter, Oxygen quenching of aromatic triplet states in solution, J. Chem. Soc., Faraday Trans. 2, 1973, 69, 708.","journal-title":"J. Chem. Soc., Faraday Trans. 2"},{"key":"40606_CR5","doi-asserted-by":"publisher","first-page":"432","DOI":"10.1016\/0009-2614(77)80057-2","volume":"45","author":"A Garner","year":"1977","unstructured":"A. Garner, F. Wilkinson, Quenching of the triplet states by molecular oxygen and the role of charge-transfer interactions, Chem. Phys. Lett., 1977, 45, 432.","journal-title":"Chem. Phys. Lett."},{"key":"40606_CR6","doi-asserted-by":"publisher","first-page":"314","DOI":"10.1016\/0009-2614(92)80124-T","volume":"199","author":"D J McGarvey","year":"1992","unstructured":"D. J. McGarvey, P. G. Szekeres, F. Wilkinson, The efficiency of singlet oxygen generation by substituted naphthalenes in benzene. Evidence for the participation of charge-transfer interactions, Chem. Phys. Lett., 1992, 199, 314.","journal-title":"Chem. Phys. Lett."},{"key":"40606_CR7","doi-asserted-by":"publisher","first-page":"12144","DOI":"10.1021\/ja00078a062","volume":"115","author":"F Wilkinson","year":"1993","unstructured":"F. Wilkinson, D. J. McGarvey, A. F. Olea, Factors governing the efficiency of singlet oxygen production during oxygen quenching of singlet and triplet states of anthracene derivatives in cyclohexane solution, J. Am. Chem Soc., 1993, 115, 12144.","journal-title":"J. Am. Chem Soc."},{"key":"40606_CR8","doi-asserted-by":"publisher","first-page":"3762","DOI":"10.1021\/j100065a035","volume":"98","author":"F Wilkinson","year":"1994","unstructured":"F. Wilkinson, D. J. McGarvey, A. F. Olea, Excited triplet state interaction with molecular oxygen; Influence of charge transfer on the bimolecular quenching rate constants and the yields of singlet oxygen (O2*, 1?g) for substituted naphthalenes in various solvents, J. Phys. Chem., 1994, 98, 3762.","journal-title":"J. Phys. Chem."},{"key":"40606_CR9","doi-asserted-by":"publisher","first-page":"4518","DOI":"10.1021\/j100013a022","volume":"99","author":"A F Olea","year":"1995","unstructured":"A. F. Olea, F. Wilkinson, Singlet oxygen production from excited singlet and triplet states of anthracene derivatives in acetonitrile, J. Phys. Chem., 1995, 99, 4518.","journal-title":"J. Phys. Chem."},{"key":"40606_CR10","doi-asserted-by":"publisher","first-page":"5509","DOI":"10.1021\/jp970706o","volume":"101","author":"F Wilkinson","year":"1997","unstructured":"F. Wilkinson, A. A. Abdel-Shafi, Mechanism of quenching of triplet states by oxygen: Biphenyl derivatives in acetonitrile, J. Phys. Chem. A, 1997, 101, 5509.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR11","doi-asserted-by":"publisher","first-page":"5425","DOI":"10.1021\/jp9907995","volume":"103","author":"F Wilkinson","year":"1999","unstructured":"F. Wilkinson, A. A. Abdel-Shafi, Mechanism of quenching of triplet states by molecular oxygen: Biphenyl derivatives in different solvents, J. Phys. Chem. A, 1999, 103, 5425.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR12","doi-asserted-by":"publisher","first-page":"5747","DOI":"10.1021\/jp0000432","volume":"104","author":"A A Abdel-Shafi","year":"2000","unstructured":"A. A. Abdel-Shafi, F. Wilkinson, Charge transfer effects on the efficiency of singlet oxygen production following oxygen quenching of excited singlet and triplet states of aromatic hydrocarbons in acetonitrile, J. Phys. Chem. A, 2000, 104, 5747.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR13","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1016\/S1010-6030(01)00507-X","volume":"142","author":"A A Abdel-Shafi","year":"2001","unstructured":"A. A. Abdel-Shafi, D. R. Worrall, F. Wilkinson, Singlet oxygen formation efficiencies following quenching of excited singlet and triplet states of aromatic hydrocarbons by molecular oxygen, J. Photochem., Photobiol. A: Chem., 2001, 142, 133.","journal-title":"J. Photochem., Photobiol. A: Chem."},{"key":"40606_CR14","doi-asserted-by":"publisher","first-page":"248","DOI":"10.1039\/b108272h","volume":"4","author":"A A Abdel-Shafi","year":"2002","unstructured":"A. A. Abdel-Shafi, F. Wilkinson, Electronic to vibrational energy conversion and charge transfer contributions during quenching by molecular oxygen of electronically excited triplet states, Phys. Chem. Chem. Phys., 2002, 4, 248.","journal-title":"Phys. Chem. Chem. Phys."},{"key":"40606_CR15","doi-asserted-by":"publisher","first-page":"5656","DOI":"10.1021\/ja00537a042","volume":"102","author":"F A Cebul","year":"1980","unstructured":"F. A. Cebul, K. A. Kirk, D. W. Lupo, L. M. Pittenger, M. D. Schuh, I. F. Williams, G. C. Winston, Charge-transfer mechanism for quenching of the lowest 3n,p* State of vapor-phase carbonyl-containing compounds by O2, J. Am. Chem. Soc., 1980, 102, 5656.","journal-title":"J. Am. Chem. Soc."},{"key":"40606_CR16","doi-asserted-by":"publisher","first-page":"769","DOI":"10.1039\/f29827800769","volume":"78","author":"G Smith","year":"1982","unstructured":"G. Smith, Enhanced intersystem crossing in the oxygen quenching of aromatic hydrocarbon triplet states with high energies, J. Chem. Soc., Faraday Trans. 2, 1982, 78, 769.","journal-title":"J. Chem. Soc., Faraday Trans. 2"},{"key":"40606_CR17","doi-asserted-by":"publisher","first-page":"5001","DOI":"10.1021\/j100121a024","volume":"97","author":"C Grewer","year":"1993","unstructured":"C. Grewer, H.-D. Brauer, Temperature dependence of the oxygen quenching of pp*-singlet and pp*-triplet states of singlet oxygen sensitizers, J. Phys. Chem., 1993, 97, 5001.","journal-title":"J. Phys. Chem."},{"key":"40606_CR18","doi-asserted-by":"publisher","first-page":"4230","DOI":"10.1021\/j100067a006","volume":"98","author":"C Grewer","year":"1994","unstructured":"C. Grewer, H.-D. Brauer, Mechanism of the triplet state quenching by molecular oxygen in solution, J. Phys. Chem., 1994, 98, 4230.","journal-title":"J. Phys. Chem."},{"key":"40606_CR19","doi-asserted-by":"publisher","first-page":"2705","DOI":"10.1021\/jp984292q","volume":"103","author":"A P Darmanyan","year":"1999","unstructured":"A. P. Darmanyan, W. Lee, W. S. Jenks, Charge transfer interactions in the generation of singlet oxygen O2(1?g) by strong electron donors, J. Phys. Chem. A, 1999, 103, 2705.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR20","doi-asserted-by":"publisher","first-page":"1805","DOI":"10.1021\/jp002847n","volume":"105","author":"R Shafii","year":"2001","unstructured":"R. Shafii, R. Schmidt, Determination of rate constants of formation of O2(1\u03a3g+), O2(1?g) and O2(3\u03a3g\u2212) in the quenching of triplet states by O2 for compounds with incomplete intersystem crossing, J. Phys. Chem. A, 2001, 105, 1805.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR21","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1016\/0009-2614(94)87008-X","volume":"221","author":"M Bodesheim","year":"1994","unstructured":"M. Bodesheim, M. Sch\u00fctz, R. Schmidt, Triplet state energy dependence of the competitive formation of O2(1\u03a3g+), O2(1?g) and O2(3\u03a3g\u2212) in the sensitization of O2 by triplet states, Chem. Phys. Lett., 1994, 221, 7.","journal-title":"Chem. Phys. Lett."},{"key":"40606_CR22","doi-asserted-by":"publisher","first-page":"1811","DOI":"10.1021\/jp002848f","volume":"105","author":"R Schmidt","year":"2001","unstructured":"R. Schmidt, F. Shafii, C. Schweitzer, A. A. Abdel-Shafi, F. Wilkinson, Charge transfer and non-charge transfer processes competing in the sensitization of singlet oxygen: Formation of O2(1\u03a3g+), O2(1?g) and O2(3\u03a3g\u2212) during oxygen quenching of triplet excited naphthalene derivatives, J. Phys. Chem. A, 2001, 105, 1811.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR23","doi-asserted-by":"publisher","first-page":"5309","DOI":"10.1021\/jp004540u","volume":"105","author":"C Schweitzer","year":"2001","unstructured":"C. Schweitzer, Z. Mehrdad, F. Shafii, R. Schmidt, Common Marcus-type dependence of the charge transfer induced processes in the sensitization and quenching of singlet oxygen by naphthalene derivatives, J. Phys. Chem. A, 2001, 105, 5309.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR24","doi-asserted-by":"publisher","first-page":"8871","DOI":"10.1021\/jp011209h","volume":"105","author":"R Schmidt","year":"2001","unstructured":"R. Schmidt, F. Shafii, The influence of charge transfer interactions on the sensitization of singlet oxygen: Formation of O2(1\u03a3g+), O2(1?g) and O2(3\u03a3g\u2212) during oxygen quenching of triplet excited biphenyl derivatives, J. Phys. Chem. A, 2001, 105, 8871.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR25","doi-asserted-by":"publisher","first-page":"3095","DOI":"10.1039\/b102621f","volume":"3","author":"C Schweitzer","year":"2001","unstructured":"C. Schweitzer, Z. Mehrdad, F. Shafii, R. Schmidt, Charge transfer induced quenching of triplet sensitizers by ground state oxygen and of singlet oxygen by ground state sensitizers: A common deactivation channel, Phys. Chem. Chem. Phys, 2001, 3, 3095.","journal-title":"Phys. Chem. Chem. Phys"},{"key":"40606_CR26","doi-asserted-by":"publisher","first-page":"263","DOI":"10.1039\/b111677k","volume":"1","author":"Z Mehrdad","year":"2002","unstructured":"Z. Mehrdad, A. Noll, E.-W. Grabner, R. Schmidt, Sensitization of singlet oxygen via encounter complexes and via exciplexes of pp* triplet excited sensitizers and oxygen, Photochem. Photobiol. Sci., 2002, 1, 263.","journal-title":"Photochem. Photobiol. Sci."},{"key":"40606_CR27","doi-asserted-by":"publisher","first-page":"2192","DOI":"10.1021\/jp026189d","volume":"107","author":"C Schweitzer","year":"2003","unstructured":"C. Schweitzer, Z. Mehrdad, A. Noll, E.-W. Grabner, R. Schmidt, The mechanism of photosensitized generation of singlet oxygen during oxygen quenching of triplet states and the general dependence of the rate constants and efficiencies of O2(1\u03a3g+), O2(1?g) and O2(3\u03a3g\u2212) formation on sensitizer triplet state energy and oxidation potential, J. Phys. Chem. A, 2003, 107, 2192.","journal-title":"J. Phys. Chem. A"},{"key":"40606_CR28","doi-asserted-by":"publisher","first-page":"259","DOI":"10.1002\/ijch.197000029","volume":"8","author":"D Rehm","year":"1970","unstructured":"D. Rehm, A. Weller, Kinetics of fluorescence quenching by electron and hydrogen-atom transfer, Isr. J. Chem., 1970, 8, 259.","journal-title":"Isr. J. Chem."},{"key":"40606_CR29","doi-asserted-by":"publisher","first-page":"93","DOI":"10.1524\/zpch.1982.133.1.093","volume":"133","author":"A Weller","year":"1982","unstructured":"A. Weller, Photoinduced electron transfer in solution: Exciplex and radical ion pair formation free enthalpies and their solvent dependences, Z. Phys. Chem. (Munich), 1982, 133, 93.","journal-title":"Z. Phys. Chem. (Munich)"},{"key":"40606_CR30","first-page":"233","volume":"6","author":"S L Mattes","year":"1983","unstructured":"S. L. Mattes and S. Farid, Photochemical electron-transfer reactions of olefins and related compounds, in Organic Photochemistry, ed. A. Padwa, Marcel Dekker, New York, 1983, vol. 6, p. 233.","journal-title":"Organic Photochemistry"},{"key":"40606_CR31","doi-asserted-by":"publisher","first-page":"3669","DOI":"10.1021\/ja00792a034","volume":"95","author":"P J Wagner","year":"1972","unstructured":"P. J. Wagner, R. A. Leavitt, Photoreduction of a-trifluoroacetophenone. Competitive charge transfer and hydrogen abstraction, J. Am. Chem. Soc., 1972, 95, 3669.","journal-title":"J. Am. Chem. Soc."},{"key":"40606_CR32","doi-asserted-by":"publisher","first-page":"342","DOI":"10.1139\/v79-057","volume":"57","author":"R O Loutfy","year":"1979","unstructured":"R. O. Loutfy, S. K. Dogra, R. W. Yip, Interaction between the excited triplet-state of ketones and olefins\u2014role of triplet exciplexes, Can. J. Chem., 1979, 57, 342.","journal-title":"Can. J. Chem."},{"key":"40606_CR33","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1002\/cber.19871200310","volume":"120","author":"J Mattay","year":"1987","unstructured":"J. Mattay, J. Gersdorf, K. Buchkremer, Radical ions and photochemical charge-transfer phenomena. 16. Photoreactions of biacetyl with electron-rich olefins\u2014an extended mechanism, Chem. Ber., 1987, 120, 307.","journal-title":"Chem. Ber."}],"container-title":["Photochemical & Photobiological Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1039\/b502735g.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1039\/b502735g\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/pubs.rsc.org\/en\/content\/articlepdf\/2005\/PP\/B502735G","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1039\/b502735g.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,2]],"date-time":"2022-11-02T09:23:55Z","timestamp":1667381035000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1039\/b502735g"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,6]]},"references-count":33,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2005,6]]}},"alternative-id":["40606"],"URL":"https:\/\/doi.org\/10.1039\/b502735g","relation":{},"ISSN":["1474-905X","1474-9092"],"issn-type":[{"value":"1474-905X","type":"print"},{"value":"1474-9092","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,6]]},"assertion":[{"value":"23 February 2005","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 April 2005","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 June 2005","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}