✦ LIBER ✦

Quenching of excited singlet and triplet states of aromatic hydrocarbons by oxygen and nitric oxide

✍ Scribed by J.B. Birks

Publisher: Elsevier Science
Year: 1970
Tongue: English
Weight: 509 KB
Volume: 1-2
Category: Article
ISSN: 0022-2313
DOI: 10.1016/0022-2313(70)90031-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Oxygen quenching of singlet and triplet

Oxygen quenching of singlet and triplet states

✍ L.K. Patterson; G. Porter; M.R. Topp 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 260 KB

The ralc conskmts of quenching of singlet :mtl triplet states by oxygen hnve been measured for nine :~rom:~~ic h.vdroc:Irbons in solution. Singlcl quenching is diffusion controlled and similnr in nil cases but triplet quenching is slo~cr :md the quenching rrltc constant is closely r&ted to the recip

Formation of triplets of aromatic hydroc

Formation of triplets of aromatic hydrocarbons on quenching of excited singlet states by nitroxyl radicals

✍ V.A. Kuzmin; A.S. Tatikolov 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 237 KB

Quenching of aromatic excited singlet states (9,10-dimethyl anthracene, 9,10-diphenyl anthracene and perylene) by nitroxyl radical was studied by flash photolysis and fluorimetrically. It is established that the dominant quenching mechanism is enhanced intersystem crossing in the collision complex w

Excited singlet and triplet states of ar

Excited singlet and triplet states of aromatic hydrocarbons determined by a laser photolysis technique

✍ K.A. Hodgkinson; I.H. Munro 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 793 KB

Quenching of singlet and triplet excited

Quenching of singlet and triplet excited states of anthracene by organometallic compounds

✍ E. Vander Donckt; J.P. van Bellinghen 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 272 KB

The mechanism of fluorescence quenching of anthracene by dimethylmercury, tetramethyllead end tetramethyltin has been examined by fluorescence and flash photolysis measurements. The increased rates OF SI -T, and TI -S6 Intersystem-crossings induced by the heavy-atom molecules are discussed

Interaction of triplets or aromatic hydr

Interaction of triplets or aromatic hydrocarbons with oxygen and nitric oxide

✍ Nicholas E. Geacintov; Robert Benson; Shirley B. Pomeranz 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 274 KB

Electron transfer from the excited singl

Electron transfer from the excited singlet and triplet states of aromatic hydrocarbons to methyl viologen

✍ R.Stephen Davidson; Roland Bonneau; Philippe Fornier De Violet; Jacques Joussot- 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 354 KB

Evidence rs presented that the excited singlet and triplet states of aromatic hydrocarbons are oxidised by methyi viologen (hlV2>. Rate constants for electron transfer from triplet naphthalene, anthracene, phenanthrene and fluoranthene are close to diffusion-controlled whereas those for triplet l-cy