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Organomercury(II) and tellurium(II) compounds with the "pincer" ligand 2,6-[O(CH2CH2)2NCH2]2C6H3--stabilization of an unusual organotellurium(II) cationic species.
The results show that in the cation of 4 the coordination of the nitrogen atoms play an important role for the stabilization of the structure found in the crystal whereas in 3 the coordination Of nitrogen atoms to the metal centre stabilizes to a less extent theructure found in solid state. Expand
Organometallics in cancer chemotherapy
This volume provides a brief introduction to the basic principles of coordination chemistry of transition metals. The easy-to-understand text reviews the data on toxicity, biological activity andExpand
Metal compounds in cancer chemotherapy
Revue synthetique de complexes metalliques utilisables en chimiotherapeutique. Synthese bibliographique
Organobismuth(III) Dihalides with T-Shaped Geometry Stabilized by Intramolecular N→Bi Interactions and Related Diorganobismuth(III) Halides
Organobismuth(III) compounds containing (N,C,N)-pincer ligands were prepared and characterized both in solution and in the solid state. Compound RBiCl2 1 [R = 2,6-(Me2NCH2)2C6H3] was obtained from ...
Isomers of a dibismuthane, R2Bi-BiR2 [R = 2,6-(Me2NCH2)2C6H3], and unusual reactions with oxygen: formation of [R2Bi]2(O2) and R'R' 'Bi [R' = 2-(Me2NCH2)-6-{Me2N(O)CH2}C6H3; R' ' =
R2Bi-BiR2, a dibismuthane that exists in different forms in the crystalline state, reacts in air with the formation of the peroxide and partial oxidation of the pendant (dimethylamino)methyl groups, yielding the mononuclear bismuth complex R'R' 'Bi. Expand
Synthesis and biological activity of organoantimony(III)-containing heteropolytungstates.
Preliminary studies on the biological activity of 1-3 showed that all three compounds might act as potent antimicrobial agents. Expand
Organotin meclofenamic complexes: Synthesis, crystal structures and antiproliferative activity of the first complexes of meclofenamic acid - novel anti-tuberculosis agents.
The [Ph(3)Sn(Meclo)] complex was found to be a promising anti-mycobacterial lead compound, displaying high activity against M. tuberculosis H37Rv and was evaluated for antiproliferative activity in vitro against three human cancer cell lines. Expand
Phosphorescent excited state of [Au2[(Ph2Sb)2O]3]2+: Jahn-Teller distortion at only one gold(I) center.
Ab initio calculations show that the main distortion for the first triplet excited state, which is responsible for the luminescence behavior of complex 1, is a Jahn-Teller distortion for only one of the Au(I) centers together with a gold-gold distance shortening. Expand
Antitumor Organometallics. IV. The Mutagenic Potential of Some Diphenylantimony(III) Dithiophosphorus Derivatives
Two diphenylantimony(III) derivatives of dithiophosphorus ligands, which were previously found to exhibit antitumor properties, have been investigated for potential mutagenic effects in healthy and Ehrlich ascites tumor-bearing mice and results are consistent with a mutagenIC potential. Expand