The Photochemical Reaction of Pentachlorophenol Part II

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Preparation of the Phencyclidine Analogues (Part II)

Using a-tetralone, as starting material, a series of phencyclidine analogues were synthesized. This ketone was reacted separately with ethylmagnesium bromide, P-methoxyphenylmagnesium bromide and P-methylphenylmagnesium bromide. The resultant alcohols were treated with a suspension of NaN3 and CCl3COOH in CHCl3. The azides were subsequently...

متن کامل

Part II: Addition Reaction Channels

The temperature and pressure dependence of the addition reaction of ethyl methyl ketone (EMK) with HȮ2 radical has been calculated using the master equation method employing conventional transition state theory estimates for the microcanonical rate coefficients in the temperature range of 600–1600 K. Geometries, frequencies, and hindrance potentials were obtained at the B3LYP/6-311G(d,p) level ...

متن کامل

Multiple photochemical reaction pathways in a Ni(II) coordination compound.

The gas-phase photofragmentation of the mixed-ligand coordination compound trans-bis(trifluoroacetato)bis(N,N'-dimethylethylenediamine)nickel(II) (Ni(tfa)2(dmen)2) detected via time-of-flight mass spectrometry is reported. In contrast to most gas-phase studies of metal-containing compounds where fragmentation of weak metal-ligand bonds dominates, the data here show that the dmen ligands fragmen...

متن کامل

The Photochemical Reaction in Photosynthesis

Measurements of photosynthesis were made in continuous and flashing light of high intensity, using cells varying in chlorophyll content. The amount of chlorophyll present per molecule of carbon dioxide reduced per single flash of light was found to be about 2480 molecules. The length of time required for one unit in the photosynthetic mechanism to complete the cycle of photochemical and Blackma...

متن کامل

7 Reaction mechanisms Part ( ii ) Pericyclic reactions

Research into the mechanisms of pericyclic reactions continues at a rapid pace. Many of the studies described below address the factors which influence whether a reaction will proceed via concerted rearrangement or will follow a stepwise alternative. Numerous papers published this year report high-level computational studies undertaken to explain unusual regiochemistry or stereochemistry determ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Agricultural and Biological Chemistry

سال: 1966

ISSN: 0002-1369,1881-1280

DOI: 10.1271/bbb1961.30.239