Einkristalldiffraktometer

• Subject Area: Chemical Solid State and Surface Research
• Term: Funded in 2007
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 55232290

• Final Report Year: 2012

Final Report Abstract

Synthese und Charakterisierung von labilen Pniktogen-Stickstoffverbindungen des Typs: (i) fünf-gliedrige Heterocyclen (ii) cyclo-Dipnikta-diazane und deren Kationen (iii) E2N2 Biradikaloide (iv) PN-Oligomere Synthese und Charakterisierung von ionischen Flüssigkeiten. Synthese und Charakterisierung von CN-basierten Anionen und Adduktanionen sowie deren Einsatz zu Synthese von Koordinationspolymeren. Synthese und Charakterisierung von binären CN-Verbindungen. Synthese und Charakterisierung von Salzen mit Silyliumkationen und deren Einsatz in der Synthesechemie unter Verwendung von super Lewis-sauren Medien.

Publications

• Tetrazarsole – eine neue Klasse binärer Arsen-Stickstoff-Heterocyclen / Tetrazarsoles — A New Class of Binary Arsenic–Nitrogen Heterocycles. Angewandte Chemie, Vol. 120. 2008, Issue 3, pp. 614–617; Angewandte Chemie International Edition, Vol. 47. 2008, Issue 3, pp. 603–606. http://dx.doi.org/10.1002/anie.200704367
  Schulz, Axel & Villinger, Alexander
  
• Staudinger Reaction as a Way Out To Avoid Cyclization in the Reaction of Silylated Dichloro(hydrazino)phosphane with Trimethylsilyl Azide. European Journal of Inorganic Chemistry, Vol. 2008, Issue 27, pp. 4199–4203.
  Schulz, Axel & Villinger, Alexander
  
• Titanocene-mediated formation of phosphorus-phosphorus bonds. Organometallics, Vol. 27. 2008, Issue 7, pp 1393–1398.
  Schaffrath, Markus; Villinger, Alexander; Michalik, Dirk; Rosenthal, Uwe & Schulz, Axel
  
• Hypersilylated Cyclodiphosphadiazanes and Cyclodiphosphadiazenium Salts. Dalton Transactions, Issue 42. 2009, pp. 9304 – 9311.
  Kuzora, René; Schulz, Axel; Villinger, Alexander & Wustrack, Ronald
  
• Salts and Ionic Liquids of Resonance Stabilized Amides. Chemistry – An Asian Journal, Vol. 4. 2009, Issue 10, pp. 1588–1603.
  Brand, Harald; Martens, Jörn; Mayer, Peter; Schulz, Axel; Seibald, Markus & Soller, Thomas
  
• Synthesis, Structure, and Bonding of Weakly Coordinating Anions Based on CN-Adducts. J. Am. Chem. Soc. 2009, 131, 8958 – 8970. Journal of the American Chemical Society, Vol. 131. 2009, Issue 25, pp 8958–8970
  Bernsdorf, Arne; Brand, Harald; Hellmann, Robert; Köckerling, Martin; Schulz, Axel; Villinger, Alexander & Voss, Karsten
  
• Mono- and Diazides of Bismuth. Organometallics, Vol. 30. 2011, pp. 284 – 289.
  Schulz, Axel & Villinger, Alexander
  
• Preparation and Characterization of [CF3SO3(SiMe3)2]+[B(C6F5)4]–. Chemical Communications, Vol. 46. 2010, Issue 21, pp. 3696 – 3698.
  Schulz, Axel; Thomas, Johannes & Villinger, Alexander
  
• Pseudohalonium Ions: [Me3Si–X–SiMe3]+ (X=CN, OCN, SCN, and NNN). Chemistry - A European Journal, Vol. 16. 2010, Issue 24, pp. 7276–7281.
  Schulz, Axel & Villinger, Alexander
  
• Synthesis and Characterization of 1,3-Dihalogeno-2,4-bis(2,4,6-tri-tert-butylphenyl)-cyclo-1,3-distiba-2,4-diazanes, [X–Sb(m-NR)]2 (X = F, Cl, Br, and I). European Journal of Inorganic Chemistry, Vol. 2010, Issue 35, pp. 5501–5508.
  Lehmann, Mathias; Schulz, Axel & Villinger, Alexander
  
• Synthesis of Sterically Encumbered 2,4-Bis-m-Terphenyl-1,3-Dichloro-2,4- cyclo-Dipnictadiazanes [m-TerNPnCl]2, (Pn = P, As). Dalton Transactions, Issue 39. 2010, pp. 9962 – 9972.
  Reiß, Fabian; Schulz, Axel; Villinger, Alexander & Weding, Nico
  
• A Lewis Acid Assisted Methyl/Chlorine Exchange In Silylated Hydrazinochlorophosphanes. Inorganic Chemistry, Vol. 50. 2011, Issue 6, pp. 2691–2702.
  Westenkirchner, Andrea; Villinger, Alexander; Karaghiosoff, Konstantin; Wustrack, Ronald; Michalik, Dirk & Schulz, Axel
  
• Eine ungewöhnliche Isomerisierung zu Tetraazastibolen† / An Unusual Isomerization to Tetrazastibol. Angewandte Chemie, Vol. 123. 2011, Issue 22, pp. 5327–5331; Angewandte Chemie International Edition, Vol. 50. 2011, Issue 22, pp. 5221–5224. http://dx.doi.org/10.1002/anie.201100663
  Lehmann, Mathias; Schulz, Axel & Villinger, Alexander
  
• Ionic Liquids Containing the Triply Negatively Charged Tricyanomelaminate Anion and a B(C6F5)3 Adduct Anion. Chemistry - A European Journal, Vol. 17. 2011, Issue 48, pp. 13526–13537.
  Voss, Karsten; Becker, Martin; Villinger, Alexander; Emel'yanenko, Vladimir N.; Hellmann, Robert; Kirchner, Barbara; Uhlig, Frank; Verevkin, Sergey P. & Schulz, Axel
  
• P(m-NTer)]2: A High Temperature Stable Biradicaloid. Angewandte Chememie, Vol. 123. 2011, pp.9136 – 9130; Angewandte Chemie International Edition, Vol. 50. 2011, Issue 38, pp. 8974–8978.
  Beweries, Torsten; Kuzora, Rene; Rosenthal, Uwe; Schulz, Axel & Villinger, Alexander
  
• Silylium-Arene Adducts: An Experimental And Theoretical Study. Journal of the American Chemistry Society, Vol.133. 2011, issue 51, pp. 21016–21027.
  Ibad, Muhammad Farooq; Langer, Peter; Schulz, Axel & Villinger, Alexander
  
• Sulfate and Nitrate Adduct Anions. RSC Advances, Issue 1. 2011, pp. 128 – 134.
  Becker, Martin; Schulz, Axel; Villinger, Alexander & Voss, Karsten
  
• Synthesis of Blue Imino(pentafluorophenyl)phosphane. Inorganic Chemistry, Vol. 50, 2011, Issue 12, pp. 5784–5792.
  Kuprat, Marcus; Lehmann, Mathias; Schulz, Axel & Villinger, Alexander
  
• The N,N-Bis-terphenyl-amino-phosphenium Cation - A Sensitive Probe For The Interactions With Different Anions. European Journal of Inorganic Chemistry, Vol. 2012, Issue 2, pp. 261–271.
  Reiß, Fabian; Schulz, Axel & Villinger, Alexander
  
• Binary Pnictogen Azides - An Experimental and Theoretical Study: [As(N3)4]-, [Sb(N3)4]- and [Bi(N3)5(DMSO)]2-. Chemistry - A European Journal, Vol. 18.2012, Issue 10, pp. 2902–2911.
  Schulz, Axel & Villinger, Alexander