Various studies, including conductivity, surface tension, compressibility, emf-measurement, vapour phase osmometry, solubility and density, have been performed on [PNP]'-halides in water and methanol. It is concluded that these salts are very well dissociated in methanol while in water, [PNP]+Cl-, t
Electrochemical reduction of 2-chloro-2-cyclohexenones
β Scribed by P. Tissot; P. Margaretha
- Book ID
- 107748899
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 334 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0013-4686
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The photochemical behaviour of 2βBromoβ4,4βdimethylβ2βcyclohexenone (1) was studied in 2βpropanol and cyclohexane. In both solvents (nβΟ\*)βexcitation followed by intersystem crossing leads to population of a lowβlying triplet (T~1~) state, which can be quenched by 1,3βcyclohexadiene bu
bly chromium-the examples are few and far between. The higher homologs, molybdenum and tungsten, on the other hand, readily bind nitrogen and can even coordinate two N2-ligands[" 21. To our knowledge, such complexes with metals of the first transition series have not as yet been reportedf3]. During