Results 81 to 90 of about 651 (132)

Exchange reactions of organomercury compounds

Tetrahedron, 1975
Abstract Spectroscopic studies (PMR and UV) have been carried out on mixtures of symmetrical organomercury compounds at room temperature in DMSO, pyridine, and ethanol as solvents. It has been shown that for a range of diarylmercurials, Ar 2 Hg, and di-(acetaldehyde)mercury, Hg(CH 2 CHO) 2 , an exchange reaction occurs with the formation in solution ...
T.N. Huckerby, P.H. Lindsay, F.G. Thorpe, J.C. Podestá   +3 more
openaire   +1 more source

Thimerosal positivities: the role of organomercury alkyl compounds

Contact Dermatitis, 1998
Contact allergy to thimerosal (TH) has not been considered a marker for mercury allergy, since there is a low degree of cross‐sensitivity to inorganic as well as to organic mercury salts. 40 subjects, who previously gave a positive patch test reaction only to thimerosal 0.1% pet.
B, Santucci, C, Cannistraci, A, Cristaudo, E, Camera, M, Picardo   +4 more
openaire   +2 more sources

Polarographic and electrochemical reduction of organomercury compounds

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1971
Summary The behavior of organomercury compounds such as 2-chloromercury-3-ethoxycyclononene and 2-chloromercury-3-ethoxycyclodecene has been investigated polarographically. They give two well defined waves in 50% dioxane-water: the first a one-electron reversible wave, followed by the second one-electron irreversible wave.
M. Lalithambika, S.S. Katiyar, D. Devaprabhakara   +2 more
openaire   +1 more source

Interaction of xenon diflouride with organomercury compounds

Journal of Organometallic Chemistry, 1982
Abstract XeF2 is shown to react with organomercury compounds, R2Hg (R = PhCC,p-MeOC6H4, p-Me2NC6H4, p-EtO2CC6H4 and PhCH2), with cleavage of the CHg bond. The products of the reaction are the following: Xe, RHgF (or RHgF/HgF2 mixture; for R = benzyl RHgF undergoes fast demercurization), RF (excluding R = PhCC), R2, and the products of radical, R·,
K.P. Butin, Yu.M. Kiselev, T.V. Magdesieva, O.A. Reutov   +3 more
openaire   +1 more source

Organomercury Compounds

Journal of Organometallic Chemistry, 1973
A.S Caats, G.A Deacon
openaire   +2 more sources

Solvent Extraction of Organomercury Compound with Quaternary Amines

Environmental Letters, 1975
Methylmercuric chloride and phenylmercuric acetate extract very efficiently with quaternary amines dissolved in diethylbenzene or other simple solvents. The extraction is effective from either alkaline or acidic solution. The technique considerably extends the scope of conventional solvent extraction practice to permit the extraction and concentration ...
openaire   +2 more sources

Gas-chromatographic determination of organomercury(II) compounds

Talanta, 1978
Gas chromatography has proved to be an invaluable technique not only for the identification and determination of organomercury(II) compounds but also for differentiating inorganically bound from organically bound mercury. It also offers a possible route for determining various inorganic species through their conversion into organomercury(II) compounds.
openaire   +2 more sources

Synthesis of organomercury nitro compounds

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1962
S. S. Novikov, V. A. Tartakovskii, T. I. Godovikova, B. G. Gribov   +3 more
  +4 more sources

Synthesis of organomercury nitro compounds

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1960
S. S. Novikov, T. I. Godovikova, V. A. Tartakovskii   +2 more
  +4 more sources

Organomercury compounds

Journal of Organometallic Chemistry, 1974
H.B. Albrecht, G.B. Deacon, M.J. Tailby
openaire   +1 more source