Ueber stereoisomere Thiosemicarbazide. II

Hippokrates Ueber die Krankheiten III

irrelevant. Chemistry and the relations between science, technology, and industry are well surveyed by Crosland and Cardwell respectively. Forbes's essay on mathematical cosmography is not a comprehensive account but the story (albeit interesting) of a few German cartographers. Compared with other recent collections of essays in the history of science, this volume parades no party line: witness...

Lipophilicity Studies on Thiosemicarbazide Derivatives.

The lipophilicity of two series of thiosemicarbazide derivatives was assessed by the RP-HPLC method with the RP-18 chromatographic column and the methanol-water mixture as the mobile phase. Distribution coefficients logPHPLC were compared to calculated values generated by commonly used AClogP software and quantum chemical calculations. The reliability of the predictions was evaluated using the ...

Ueber Das Verschwinden Der Θ-functionen

Nuclease activity and protein-binding properties of a novel tetranuclear thiosemicarbazide Pt(II) complex.

A novel tetranuclear [Pt4(Am4M)4]·16.25H2O (1), where H2Am4M is the thiosemicarbazone ligand (Z)-2-(amino(pyridin-2-yl)methylene)-N-methylhydrazinecarbothioamide, has been synthesized and characterized by using various physico-chemical techniques. X-ray analysis revealed that the Pt(II) complex consists of a neutral tetranuclear [Pt4(Am4M)4] unit and abundant water molecules. The tetranuclear u...

1-[2-(4-Isobutyl­phen­yl)propano­yl]thiosemicarbazide

In the title compound, C(14)H(21)N(3)OS, inter-molecular N-H⋯O inter-actions generate ten-membered rings with R(2) (2)(10) ring motifs, whereas N-H⋯S inter-actions generate eight, 14- and 16-membered rings with R(2) (2)(8), R(4) (4)(14) and R(4) (4)(16) ring motifs, respectively. There are weak intra-molecular N-H⋯π inter-actions which might influence the conformation of the mol-ecule. The comp...