TY - JOUR A1 - Vollmeyer, Regina A1 - Burns, Bruce D. A1 - Rheinberg, Falko T1 - Goal-specifity and learning with multimedia program Y1 - 2000 SN - 0-8058-3879-1 ER - TY - BOOK A1 - Blumenstein, Oswald A1 - Schachtzabel, Hartmut A1 - Barsch, Heiner A1 - Bork, Hans-Rudolf A1 - Küppers, Udo T1 - Grundlagen der Geoökologie : Erscheinungen und Prozesse in unserer Umwelt Y1 - 2000 SN - 3-540-65280-9 U6 - https://doi.org/10.1007/978-3-642-57062-9 PB - Springer Berlin Heidelberg CY - Berlin, Heidelberg, s.l. ER - TY - JOUR A1 - Greil, Holle A1 - Scheffler, Christiane T1 - Body mobility, reaction and concentration in young and elderly adults Y1 - 2000 SN - 953-96073-5-3 ER - TY - THES A1 - Wiechula, Angela T1 - Stadtmarketing im Kontext eines Public Management : Kundenorientierung in der kommunalen Leistungserbringung, dargestellt am Beispiel der Stadt Potsdam T2 - Recht und Verwaltung Y1 - 2000 SN - 3-17-016289-6 PB - Kohlhammer CY - Stuttgart ER - TY - BOOK A1 - Gatzhammer, Stefan T1 - Der Souveränitätsanspruch des Apostolischen Stuhles in päpstlichen Lehraussagen und in der Kanonistik von 1846 bis 1978 T3 - Adnotationes in Ius Canonicum Y1 - 2001 SN - 3-631-36428-8 VL - 21 PB - Lang CY - Frankfurt am Main ER - TY - BOOK A1 - Klettke, Cornelia T1 - Simulakrum Schrift : Untersuchungen zu einer Ästhetik der Simulation bei Valery, Pessoa, Borges, Klossowski, Tabucchi, Del Giudice, De Carlo Y1 - 2001 SN - 3-7705-3618-5 PB - Fink CY - München ER - TY - JOUR A1 - Grotjahn, Manuela A1 - Lehmann, S. A1 - Aurich, Ines A1 - Holdt, Hans-Joachim A1 - Kleinpeter, Erich T1 - NMR spectroscopic and molecular modelling studies of the solution structure and complexational behaviour of some bis(benzocrown ether)s N2 - Structural information about the bis(benzo crown ether)s I-VI and their complexes with alkali metal cations was deduced from the 13C NMR chemical shifts, the salt-induced 1H and 13C chemical shifts and the vicinal 1H,1H coupling constants. Especially the isomerism with respect to the amide O=C - NH bonds and imine fragments were assigned by various useful NMR parameters ( C=O, 1JN,H, 1JC,H) and proved to be E,E-anti,anti. Furthermore, stereochemical information about preferred conformations about flexible bonds was obtained from 2D ROESY NMR experiments. The complex formation (2:1 complexes and sandwich-like 1:1 complexes, respectively) were determined also by 23Na NMR spectroscopy. The conformational study of the crown ethers was accompanied and corroborated by molecular dynamics and quantum chemical calculations. Y1 - 2001 ER - TY - BOOK A1 - Sapoznikov, V. V. A1 - Sapoznikov, VL. V. A1 - Gössel, Michael T1 - Samodvojstvennye diskretnye ustrojstva Y1 - 2001 SN - 5-283-04748-2 PB - ?nergoatomizdat CY - Sankt-Peterburg ER - TY - JOUR A1 - Flitner, Elisabeth T1 - Grundmuster und Varianten von Erziehung in modernen Gesellschaften : eine erziehungswissenschaftliche Lektüre der herrschafts- und religionssoziologischen Schriften Max Webers Y1 - 2001 SN - 3-16-147649-2 ER - TY - JOUR A1 - Flitner, Elisabeth T1 - La grande ecole : approche sociologique des competences enfantines ; a propos du livre de Patrick Rayou Y1 - 2001 ER - TY - JOUR A1 - Wischer, Ilse T1 - Sprachkontakt und Grammatikalisierung : zum Einfluß des Altnordischen auf die Entwicklung der englischen Sprache Y1 - 2001 SN - 3-89323-134- X ER - TY - BOOK A1 - Féry, Caroline T1 - Markedness, Faithfulness, Vowel Quality and Syllable Structure in French T3 - Phonology in Potsdam Y1 - 2001 SN - 978-3-935024-37-2 SP - 1 EP - 32 PB - Universität CY - Potsdam ER - TY - JOUR A1 - Krämer, Raimund T1 - Gewiss doch, Europa hat Grenzen! Ein Plädoyer für kooperative Grenzen Y1 - 2009 SN - 978-3-941880-04-7 ER - TY - JOUR A1 - Luedecke, Marianne T1 - Im Schoße der Familie : Beobachtungen zum Wandel des Stellenwertes von Familie in der Kinder- und Jugendliteratur der DDR Y1 - 2001 ER - TY - JOUR A1 - Jansen, K. A1 - Buschmann, Hans-Jürgen A1 - Wego, A. A1 - Dopp, D. A1 - Mayer, C. A1 - Holdt, Hans-Joachim A1 - Schollmeyer, E. T1 - Curcubit[5]uril, decamethylcururbit[5]uril and curcurbit[6]uril : synthesis, solubility and amin complex formation N2 - A simple way to prepare cucurbit[5]uril is described. The macrocycles of the cucurbituril type are nearly insoluble in water. The solubilities of cucurbit[5]uril, decamethylcucurbit[5]uril and cucurbit[6]uril in hydrochloric acid, formic acid and acetic acid of different concentrations have been investigated. Due to the formation of complexes between cucurbit[n]urils and protons the solubility increases in aqueous acids. The macrocyclic ligands are able to form complexes with several organic compounds. Thus, the complex formation of the cucurbituril macrocycles with different amines has beenstudied by means of calorimetric titrations. The reaction enthalpy gives noevidence of the formation of inclusion or exclusion complexes. 1H-NMR measurements show that in the case of cucurbit[5]uril and cucurbit[6]uril the organic guest compound is included within the hydrophobic cavity. Decamethylcucurbit[5]uril forms only exclusion complexes with organicamines. This was confirmed by the crystal structure of the decamethylcucurbit[5]uril-1,6- diaminohexane complex. complex formation - cucurbit[5]uril - cucurbit[6]uril - decamethylcucurbit[5]uril - solubility - synthesis Y1 - 2001 ER - TY - JOUR A1 - Holdt, Hans-Jürgen A1 - Drexler, Hans-Joachim A1 - Starke, Ines A1 - Grotjahn, Manuela A1 - Kleinpeter, Erich T1 - Homologous series of the PdCl2 and PtCl2 complexes of maleonitrile-dithiacrown ethers : synthesis, crystal structures, NMR spectroscopy and mass spectrometry Y1 - 2001 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Grotjahn, Manuela A1 - Klinka, Karel D. A1 - Drexler, Hans-Joachim A1 - Holdt, Hans-Jürgen T1 - Conformational and complexational study of some maleonitrile mixed oxadithia crown ethers by NMR spectroscopy and molecular modelling N2 - The macrocyclic ring interconversion of four maleonitrile mixed oxadithia crown ethers of variable ring size, mn-12-S2O2, mn-15-S2O3, mn-18-S2O4 and fn-12-S2O2, were studied by 1H and 13C NMR spectroscopy and by molecular modelling. The barriers to ring interconversion were estimated using variable temperature NMR spectroscopy and from the calculated activation energies, together with the spin-lattice relaxation times of the CH2 carbon atoms, conclusions were drawn regarding the intramolecular flexibility of the crown ethers in both the free state as well as the complexed state incorporating either AgI, BiIII, SbIII, PdII or PtII metal cations. Furthermore, both the stoichiometry of the complexes and the coordination sites of the crown ethers to the various cations were also clearly implicated. Molecular modelling was also utilised to ascertain the preferred conformers of the four compounds and their corresponding complexes, the results of which corroborated the experimental NMR results to a high degree. Y1 - 2001 ER - TY - GEN A1 - Assmann, Dorothea T1 - Anmerkung zu BGH ; Urt. vom 27.06.2001 - IV ZR 120/00, betr. Vermächtnis in Form eines Ankaufsrechts; Vormerkungsfähigkeit des von weiteren Voraussetzungen in der Person des Beschwerten ... Y1 - 2001 ER - TY - JOUR A1 - Assmann, Dorothea T1 - Die Wiedereinsetzung in den vorigen Stand bei Versäumung der Anfechtungsfrist Y1 - 2001 ER - TY - JOUR A1 - Sturzbecher, Dietmar A1 - Grundmann, Matthias A1 - Welskopf, R. T1 - Betreuungsqualität in Familie und Kindergarten aus kindlicher Sicht Y1 - 2001 SN - 3-8017-1391-1 ER -