✦ LIBER ✦

Formation of ion radicals from the non-relaxed state of excited charge transfer systems

✍ Scribed by Y. Taniguchi; N. Mataga

Publisher: Elsevier Science
Year: 1972
Tongue: English
Weight: 213 KB
Volume: 13
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(72)85023-1

No coin nor oath required. For personal study only.

✦ Synopsis

It has been conf'Lnned in the case of aromatic hydrocarbon,DMA(N,N-dimethytaniline) systems that the ion radical formation occurs mainly from the non-relaxed CT (charge transfer) system before the reLaxed exciplex state is formed. Absolute quantum yields of ion radical formation in acetonitrile have been measured for the above systems, which are ca 50-30%.

📜 SIMILAR VOLUMES

Kinetics of proton transfer reactions in

Kinetics of proton transfer reactions in the singlet excited state. Disproof of the reaction from non-relaxed state

✍ A.B. Demjaschkewitch; N.K. Zaitsev; M.G. Kuzmin 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 326 KB

Formation of contact ion-pair and dissoc

Formation of contact ion-pair and dissociated ion-radicals by electron transfer from excited amine to oxygen molecules

✍ Yoshio Taniguchi; Akira Miyoshi; Noboru Mataga; Haruo Shizuka; Toshifumi Morita 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 280 KB

Molecular product formation from the cha

Molecular product formation from the charge-transfer state of C6H6I2

✍ Gary DeBoer; Joseph W. Burnett; Mark A. Young 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 440 KB

The C6H 6 and I z molecular product fragments of the C6H6-I2 charge-transfer state have been investigated. Wavelength resolved studies show considerable rotational excitation of the benzene fragment and corresponding velocity spectra indicate a degree of translational excitation as well, consistent

Picosecond hydrogen-bond formation in ex

Picosecond hydrogen-bond formation in excited states: The case of an intramolecular charge-transfer (ICT) state

✍ A. Declemy; C. Rulliere; Ph. Kottis 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 591 KB

Tie-resolved emission spectra of 7-amino-3-methyl-1,4-benzoxazine-Z-one (XhlBO) are plotted in the time range 0 < r < 300 ps for various solvents. The fluorescent state of AhIBO has intramolecular chx8.e transfer (ICT) character\_ A method for detailed analysis of the excited molecule-solvent time-e

Surfactant-enhanced singlet energy trans

Surfactant-enhanced singlet energy transfer from the charge-transfer excited state of tris(2,2-bipyridine) ruthenium(II)

✍ Krishnagopal Mandal; J.N. Demas 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 431 KB

On the kinetics of formation of an excit

On the kinetics of formation of an excited charge-transfer state in 4-(9-anthryl)N,N-dimethylaniline

✍ Aleksander Siemiarczuk 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 262 KB

The kinetics of formation of an excited charge-transfer (CT) state in ?-(9-antllrvl)\_N,h'-di~iet~~~laniline have been studied by means of steady-state and nanosecond time-resolved fh~orcsctnce. It is concluded rhat the escited CT state is formed irreversibly at room temperature in ethyl acetate on