Now showing items 171-175 of 175
Transient cars studies of styrene photophysics in the vapor phase
A computerized nanosecond time scale transient CARS spectrophotometer vas constructed to examine the vibrational spectroscopy and dynamics of molecular excited states in the gas phase. Ground and excited state spectroscopy, ...
The photochemistry of (alpha)-acetylenic ketones
An investigation of the photochemistry of several a-acetylenic ketones was instituted. The photochemical behavior of 2-octyne-4-one 22 was compared with that of 2-octene-4-one 2j. Whereas the latter underwent only cis-trans ...
An electronic spectral study of some Fe(II) magnetic isomers in solution and a spectral-structural correlation with their Ni(II) analogs
Pseudooctahedral Fe(II) Complexes of the hexadentate ligand, tris4-[(6-R)-2-pyridyl]-3-aza-3-butenylamine, where R is either H or CH^ (Figure 1) , have been studied in solution by electronic spectroscopy. The complexes ...
Semiconductor behavior of polycrystalline oxide films on iron
The semiconductor behavior of zone refined, 99.95% (MRC) and Armco iron oxides has been studied. The three types of iron were compared for stability and intensity of semiconductor properties. Also the influence of oxide ...
Base catalyzed elimination of methyl enol ethers
The formation of naphthalenes on treatment of enol ethers of tetralones with strong bases proceeded in good yields under moderate conditions. Dienol ethers of octalinones gave tetralins in lower yields and under more ...