Chemische Untersuchungen der Inhaltsstoffe von Pteris ryukyuensis Tagawa und Pteris longipinna Hayata.

Gespielte Geschichten. Struktur- und prozessanalytische Untersuchungen der Narrativität von Videospielen: Struktur- und prozessanalytische Untersuchungen der Narrativität von Viodeospielen

Elektronendichte und chemische Verschiebung der Styryldiazin- und Diazaphenanthrenprotonen

Proton chemical shifts in styryldiazines and diazaphenanthrenes linearly correlate with SCF-?relectron densities of the attached carbon atom and with the electron densities of the hydrogen atom (calculated by the CNDO/2 method). The observed deviations from linearity are discussed in terms of ring current effect, steric effects and the paramagnetic effect of the nitrogen lone pair electrons. An...

Chemische Physik Und Polymerphysik Tagesübersichten Chemische Physik Und Polymerphysik (cpp)

Fachinternes Symposium: " Dynamics of multi-component fluids " Organisation: Fachinternes Symposium: " Polymer networks and beyond: From molecular structure to materials and biological functions " Organisation:

Neue Sulfido-Antimonate der schweren Alkalimetalle: Synthese, Kristallstruktur und chemische Bindung von (K/Rb/Cs)3SbS3 und Cs3SbS4H2O

The new sulfido antimonates(III) (Rb/Cs)3SbS3 were prepared from the alkali metal sulfides Rb2S/Cs2S2 and elemental antimony and sulfur or Sb2S3 at reaction temperatures of about 700 ◦C. The known isotypic potassium compound was similarily synthesized from the elements. The structures of the light-yellow crystals were refined using single-crystal X-ray data. Both compounds are isotypic to the r...

Kapitel 8: Mehrstufenprozess der Kanzerogenese und chemische Kanzerogenese