Ueber isomere Dioxime des Cuminils

Ueber die Wirkung des neuen Tuberkulins TR auf Gewebe und Tuberkelbacillen

o-Benzoquinone dioxime

The title compound, C(6)H(6)N(2)O(2), was obtained as a product of an in vitro study of the metabolism of benzofuroxan. The molecule exhibits a amphi configuration of the oxime groups C=N-OH. One oxime group is involved in the formation of a strong intra-molecular O-H⋯N hydrogen bond, while another links mol-ecules into zigzag chains along the c axis via inter-molecular O-H⋯N hydrogen bonds.

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...

Polysulfonylamine, LXXVI [1] Zwei supramolekulare Isomere im gleichen Kristall: Darstellung und Struktur des monomeren 18-Krone-6-Komplexes

D agm ar H enschel, O liver H iem isch, A rm an d B laschette* , P e te r G. Jones* Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig Z. Naturforsch. 51b, 1313-1319 (1996); eingegangen am 30. April 1996 N-Methyl(benzenesulfonyl)(methanesulfonyl)amine, N-Methyldi(fluorosulfonyl)amine, 18-Crown-6, Binary Complexes of Uncharged Molecu...

2,2′-Dihydroxybiphenyl-3,3′-di­carb­aldehyde dioxime

The mol-ecule of the title compound, C(14)H(12)N(2)O(4), lies across a crystallographic inversion centre situated at the mid-point of the C-C intra-annular bond. The mol-ecule is not planar, the dihedral angle between the aromatic rings being 50.1 (1)°. The oxime group is in an E position with respect to the -OH group and forms an intra-molecular O-H⋯N hydrogen bond. In the crystal structure, i...