The homoassociative behaviour in molecules carrying dominant hydrogen bond donor and strong hydrogen bond acceptor functionalities has been investigated on the example of differently substituted 2-(X-pyridyl-)ethan-1-ols with X equals to 4, 3, and 2, abbreviated in this paper as I, II, and III, respectively...
Keywords: Hydrogen Bonding, Proton Donor and Acceptor Molecules, IR Spectroscopy
09/2006 | Zeitschrift für Physikalische Chemie, Oldenbourg WissenschaftsverlagTwo new coordination polymers,{–M(hydeten)2–NC–Pd(CH)2–CN}n, [M = Ni and Cu, hydeten; N-(2-hydroxyethyl)-ethylenediamine)], have been synthesized and their elemental, thermal and spectroscopic (IR and UV-vis) properties have been studied...
Keywords: Palladium complexes, Cyano-bridged complexes, Heteronuclear coordination polymer, Thermal analysis, IR Spectroscopy
01/2007 | Zeitschrift für Kristallographie, Oldenbourg WissenschaftsverlagThe proton positions in the phase 4 CaO · 3 Al2O3 · 3 H2O (C4A3H3) were determined by neutron diffraction exper iments at room temperature and 5 K...
Keywords: Proton positions, Neutron diffraction, X-ray diffraction, IR Spectroscopy, Cement phase
07/2007 | Zeitschrift für Kristallographie, Oldenbourg Wissenschaftsverlag