𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H CIDNP study of the role of radical ions in the cis-trans isomerization of stilbenes in the presence of electron donors and acceptors

✍ Scribed by A.I. Kruppa; O.I. Mikhailovskaya; T.V. Leshina

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
467 KB
Volume
147
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Investigation of the radical-ion stages
Investigation of the radical-ion stages in sensitized trans-cis photoisomerization of fumaronitrile by 1H CIDNP
✍ A.I. Kruppa; T.V. Leshina; R.Z. Sagdeev πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 304 KB

The thermodynamic criterion or reversible electron phototransfer correlates with CIDNP effects in sensitized trans-cis photoisome~tion ol fumaronitrile in aoetonirrile. It tallows from CIDNP analysis xhat rhc free radical anion OF FIJITIWOII~~~~~C does no1 undergo geometrial isomerization

1H NMR study of cis-trans isomerization
1H NMR study of cis-trans isomerization in two analogs of the thiol form of thiamine
✍ Derald Chriss; Robert H. Miller Jr; Richard E. Echols; Ellen Vessel πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 445 KB

Proton magnetic resonance ('H NMR) was used to study cis-trans isomerizatiOn in N-methyl-N-(1methylthio-2-propeny1)formamide and N-benzyl-N-(1-methylthio-2-propenyl)fonnamide, two analogs of the thiol form of thiamine. Benzene dilution studies and shift reagent studies were used to make resonance as

The electronic structure of cis- and tra
The electronic structure of cis- and trans-decalin radical cations in halocarbon matrices: an ESR and MNDO study
✍ V.I. Melekhov; O.A. Anisimov; L. SjΓΆqvist; A. Lund πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 642 KB

The ESR spectra of radical cations of cis-and trans-deealin have been recorded in different halocarbon matrices within the temperature range 4.2 IO 130 K. The ground-state structures of both isomers have been calculated using the UHF/MNDO technique and found to be 'As or ZB, for transdecalin+ and 'A

The Kinetics of the gas-phase isomerizat
The Kinetics of the gas-phase isomerization of 1,trans-3,trans-5-heptatriene into the cis-5-isomer catalyzed by Nitric Oxide and the stabilization energy in the pentadienyl radical
✍ Kurt W. Egger; M. Jola πŸ“‚ Article πŸ“… 1970 πŸ› John Wiley and Sons 🌐 English βš– 694 KB

The kinetics of the nitric oxide catalyzed, homogeneous, gas-phase isomerizatioil of 1 ,trans-3,trans-5-heptatriene have been studied for temperatures ranging between 130Β°C and 241Β°C. The very clean reaction involves exclusive geometrical isomerization about the 5,6-x-bond. The observed rate constan