Metal Chelate Compounds of Tetracycline Derivatives. IV
نویسندگان
چکیده
منابع مشابه
Catalytic effects of metal chelate compounds.
This paper is essentially a progress report on the developments in the field of metal chelate catalysis since the first review of this subject fifteen years ago'. For the purpose of defining the scope of this field, metal chelate catalysis is considered to include any reaction that is altered or modified by metal ions through chelate ring formation, as well as reactions of metal chelates themse...
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The formation constants and Gibbs free energy for the interaction of RnSnClm (n = m = 2, R = Me, Ph, n-Bu or n = 4, m = 0, R = Ph) compounds as acceptors, with ML complexes (H2L = N,N'-bis(salicylidene)-2-aminobenzylamine (salabza-H2) and its derivatives, M = Mn2+ or Zn2+), as donors in N,N'-dimethylformamide (DMF) as solvent were studied. These parameters were measured by using UV-vis spectrop...
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the formation constants and gibbs free energy for the interaction of rnsnclm (n = m = 2, r = me, ph, n-bu or n = 4, m = 0, r = ph) compounds as acceptors, with ml complexes (h2l = n,n'-bis(salicylidene)-2-aminobenzylamine (salabza-h2) and its derivatives, m = mn2+ or zn2+), as donors in n,n'-dimethylformamide (dmf) as solvent were studied. these parameters were measured by using uv-vis spectrop...
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series. This compound and many related com pounds are active against Sarcoma 180, particu larly when administered orally in the diet. Glyoxal bis(thiosemicarbazone) has a low toxicity for mice. Some of the more active compounds first synthe sized and tested gave an undesirable side effect of weight loss. However, further synthesis and test ing led to compounds of higher activity, low tox icity,...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1956
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.76.2_172