Results 151 to 160 of about 1,150 (193)

ChemInform Abstract: Thermochemistry of Organoselenium and Organotellurium Compounds

ChemInform, 2013
AbstractReview: 152 refs.
Joel F. Liebman, Suzanne W. Slayden
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A Mössbauer study of organotellurium compounds. Part I

Canadian Journal of Chemistry, 1976
Mössbauer data for a wide range of organotellurium compounds are reported, including compounds of the type: R2Te, Ar2Te, Ar2Te2, R2TeX2, Ar2TeX2, and ArTeX3; where R = alkyl, Ar = aryl, and X = Cl, Br, or I. The isomer shifts and quadrupole splittings are interpreted in terms of the relative populations of the tellurium 5s and 5p orbitals.
Colin H. W. Jones, Robert Schultz, William R. McWhinnie, Nigel S. Dance   +3 more
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Organotellurium(IV) Compounds Containing Symmetric Imidobis(Diphenylphosphinechalcogenide) Ligands

Phosphorus, Sulfur, and Silicon and the Related Elements, 2001
The following compounds [C4H8Te(Ph2(S)PNP(S)Ph2)2] (1), [C4H8Tel(Ph2(S)PNP(S)Ph2)] (2), [C8H8Tel(Ph2(S)PNP(S)Ph2)] (3), [C4H8Tel(Ph2(Se)PNP(Se)Ph2)] (4), and [(C4H8TeOTeC4H8)2(Ph2(O)PNP(O)Ph2)2][I, I3] (5) were isolated from the reaction of C4H8Tel2 or C8H8Tel2 with the appropriate M[Ph2(X)PNP(X)Ph2] (M= K or Na; X= O, S and Se) salt.
M. Kenia Zamora-Rosete, Diego Gorostieta, Raymundo Cea-Olivares, R. Alfredo Toscano, Simón Hernández-Ortega, Verónica García-Montalvo   +5 more
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Novel group transfer cyclization reactions of organotellurium compounds

Journal of the Chemical Society, Chemical Communications, 1995
When irradiated in the presence of hexabutylditin, readily available O-allylated and O-prop-2-ynylated 2-hydroxyalkyl aryl tellurides undergo group transfer cyclization to afford 2, 4-disubstituted tetrahydrofuran derivatives.
Lars Engman, Vijay Gupta
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A 125Te Mössbauer Study of Organotellurium Compounds

1976
The investigation of tellurium compounds using the Mossbauer effect for 125Te is of some interest since such experiments allow a comparison with similar studies of compounds of tin and antimony. In the past much of the work on 125Te has been primarily concerned with the halides and oxides of tellurium.
C. H. W. Jones, W. R. McWhinnie, F. J. Berry   +2 more
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Organotellurium compounds as efficient retarders of lipid peroxidation in methanol

Free Radical Biology and Medicine, 1995
Diaryl tellurides were found efficiently to retard azo-initiated lipid peroxidation of linoleic acid in methanol. The most efficient compounds, 31 and 39, contained one and two hydroxyl groups, respectively, in the para positions and methyl groups in all four positions ortho to tellurium.
L, Engman, J, Persson, K, Vessman, M, Ekström, M, Berglund, C M, Andersson   +5 more
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ChemInform Abstract: Methods of Organic Chemistry. Organotellurium Compounds.

ChemInform, 1991
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
K. J. IRGOLIC, D. (ED.) KLAMANN
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Organotellurium compounds

Journal of Organometallic Chemistry, 1976
Ronald F. Ziolo, Kevin Pritchett
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Semisynthetic bioactive organoselenium and organotellurium compounds

2022
Daniela Hartwig, Raquel G. Jacob, Eder J. Lenardão, José E.R. Nascimento, Laura Abenante, Liane K. Soares, Carl H. Schiesser   +6 more
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Anthelminthic activity of organotellurium compounds

Pharmaceutical Chemistry Journal, 1988
A. P. Ordyntseva, I. D. Sivovolsva, G. M. Abakarov, E. I. Sadekova   +3 more
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