Elektronendichte und Struktur lichtinduzierter metastabiler Isomere

• Antragsteller: Privatdozent Dr. Theo Woike
• Fachliche Zuordnung: Physikalische Chemie von Festkörpern und Oberflächen, Materialcharakterisierung
• Förderung: Förderung von 2007 bis 2010
• Projektkennung: Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 36985449

• Erstellungsjahr: 2010

Zusammenfassung der Projektergebnisse

Keine Zusammenfassung vorhanden

Projektbezogene Publikationen (Auswahl)

• Generation of One Light-Induced Metastable Nitrosyl Linkage Isomer in [Pt(NH3)4C[(NO)]Cl2 in the Red Spectral Range. Phys. Chem. Chem. Phys. 9, 5149 (2007)
  D. Schaniel, Th. Woike, B. Delley, D. Biner, K. W. Krämer, H. U. Güdel
  
• Photogeneration of Two Metastable NO Linkage Isomers with High Populations of up to 76% in trans-[RuCl(py)4(NO)][PFj2l/2H20. Phys. Chem. Chem. Phys. 9, 3717-3724 (2007)
  D. Schaniel, B. Cormary, I. Malfant, L. Valade, Th. Woike, B. Delley, K. W. Krämer, H. U. Güdel
  
• Photoinduced Nitrosyl Linkage Isomers Based on the Photochromic Cation [Ru(NO)(NH3)5]^'3+ with the Paramagnetic Anion [Cr(CN)6]^3- and the Diamagnetic Anions [Co(CN)6]3- and [ZrFj6]2-. Chem. Phys. 340, 211-216 (2007)
  D. Schaniel, Th. Woike, L. Kushch, E. Yagubskii
  
• Photoinduced Nitrosyl Linkage Isomers Uncover a Variety of Unconventional Photorefractive Media. Advanced Materials 19, 723 (2007)
  D. Schaniel, M. Imlau, T. Weisemoeller, Th. Woike, K. W. Krämer, H. U. Güdel
  
• Neutron Photocrystallography: Simulation and Experiment. Z. Kristallogr. 223, 259-264 (2008)
  J. Schefer, D. Schaniel, V. Petricek, Th. Woike
  
• Photocrystallography. Zeitschrift für Kristallographie 223, 4-5 (2008)
  Th. Woike, D. Schaniel
  
• Photogeneration of Metastable Side-On Nj Linkage Isomers in [Ru(NH3)5N2lCl2, LRu(NH3)5N2]Br2 and [Os(NH3)5N2]Cl2. Phys. Chem. Chem. Phys. 10, 5531-5538 (2008)
  D. Schaniel, Th. Woike, B. Delley, C. Boskovic, H. U. Güdel
  
• Synthesis, Structure, and Properties of the [RuNO(NH3)5][Co(CN)6] Complex Containing a Photcx;hromic Cation. Russian Chemical Bulletin 57, 557-560 (2008)
  L. A. Kushch, G. V. Shilov, M. A. Il'in, Th. Woike, D. Schaniel, E. B. Yagubskii
  
• Variable Refractive Indices in Mixed Xerogels. Scripta Materialia 58, 553-555 (2008)
  S. Lisinski, J. Krause, D. Schaniel, L. Ratke, Th. Woike
  
• [Ru(py)4Cl(NO)](PF6)20.5H2O: a Model System for Structural Determination and ab initio Calculations of Photo-induced Linkage NO Isomers. Acta Cryst. B 65, 612-623 (2009)
  B. Cormary, I. Malfant, M. Buron-Le Cointe, L. Toupet, B. Delley, D. Schaniel, N. Mockus, Th, Woike, K. Fejfarova, V. Petricek, M. Dusek
  
• Necessary Conditions for the Photogeneration of Nitrosyl Linkage Isomers. Phys. Chem. Chem. Phys. 11, 4391-4395 (2009)
  D. Schaniel, Th. Woike
  
• Nitric-Oxide Photorelease and Photoinduced Linkage Isomerism on Solid [Ru(N0)(terpy)L)]BPh4 (L = glycolate dianion). Dalton Transactions 42, 9113-9116 (2009)
  H. Giglmeier, T. Kerscher, P. Klüfers, D. Schaniel, Th. Woike
  
• Photogeneration of Nitrosyl Linkage Isomers in Octahedrally Coordinated Platinum Complexes in the Red Spectral Range. Inorg. Chem. 48, 11399-11406 (2009)
  D. Schaniel, Th. Woike, N. R. Behrnd, J. Häuser, K. W. Krämer, T. Todorova, B. Delley
  
• Photoinduced Linkage Isomerism of Binuclear bis(pyrazole-3,5- dicarboxylato)bridged {RuNO}6 Centres. Inorg. Chem. Commun. i2, 1064-1066 (2009)
  A. Zangl, P. Klüfers, D. Schaniel, Th. Woike
  
• Photoinduced Linkage Isomerism of {RuNO}6 Complexes with Bioligands and Related Chelators. Dalton Transactions 6, 1034-1045 (2009)
  A. Zangl, P. Klüfers, D. Schaniel, Th. Woike
  
• Photoisomerisation in Single Molecules of Nitroprusside Embadded in Mesopores of Xerogels. J. Sol-Gel Sei. Technol. 50,403-408 (2009)
  A. Schuy, Th. Woike, D. Schaniel
  
• Pronounced Photosensitivity of Molecular [Ru(bpy)2(OSO)]+ Solutions Based on two Photoinduced Linkage Isomers. Optic Express 17, 15052-15060 (2009)
  V. Dieckmann, S. Eicke, J. Rack, Th. Woike, M. Imlau
  
• The Photochromic Paramagnet derived from Polyoxometalate [Cr(OH)6Mo60i8f]3- and Ruthenium Mononitrosyl Complex [RuN0(en)2CL]. Inorg. Chim. Acta 362, 2279-2282 (2009)
  L. A. Kushch, V. A. Emel'yanov, S. Golhen, O. Cador, D. Schaniel, Th. Woike, L. Ouahab, E. B. Yagubskii
  
• Bifunctional Supramolecular Systems on the Platform of p-suifonatothiacalix[4]- arene Containing Photcx;hromic Mononotrosyl Ru(II) and Paramagnetic Aqua Gd or Dy Complexes. Physica B 405, (2010)
  L. A. Kushch, E. B. Yagubskii, A. I. Dimitriev, R. B. Morgunov, V. A. Emel'yanov, A. R. Mustafina, A. T. Gubaidullin, V. A. Burilov, S. E. Solovieva, D. Schaniel, Th. Woike
  
• Identification of single photoswitchable molecules in nanopores of silica xerogels using powder diffraction. Z. Krist. (2010)
  A. Cervellino, A. Schuy, J. Schefer, L. Keller, Th. Woike, D. Schaniel
  
• Phototriggered NO and CN Release from [Fe(CN)5NO]2 Molecules Electrostatically Attached to Ti02 Surfaces. Phys. Chem. Chem. Phys., angenommen zur Publikation (2010)
  V. Dieckmann, M. Imlau, D. H. Taffa, L. Walder, R. Lepski, D. Schaniel, Th. Woike
  
• Pulse Recording of Thermal and Linkage Isomer Gratings in Nitrosyl Compounds. JOSA B, (2010)
  M. Goulkov, D. Schaniel, Th. Woike
  
• Reversible Photos witching between Nitrito-0 Isomers in trans-[Ru(py)4(N02)2]. Phys. Chem. Chem. Phys. (2010)
  D. Schaniel, N. Mockus, Th. Woike, A. Klein, D. Streptyakov, T. Todorova, B. Delley
  
• Ultrafast Ligand Isomerisation in Na2[Fe(CN)5NO]2H20 single crystals. Phys. Chem. Chem. Phys. (2010)
  D. Schaniel, M. Nicoule, Th. Woike