Publikationen zwischen 2002 und 2003
163. Anomeric and mesomeric effects in methoxycarbonylsulfenyl chloride, CH3OC(O)SCl: an experimental and theoretical study
By Erben, Mauricio F.; Della Vedova, Carlos O.; Romano, Rosana M.; Boese, Roland; Oberhammer, Heinz; Willner, Helge; Sala, Oswaldo
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Inorganic Chemistry (2002), 41(5), 1064-1071.
164. The trifluoromethoxycarbonyl radical CF3OCO
By Von Ahsen, Stefan; Hufen, Julia; Willner, Helge; Francisco, Joseph S.
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Chemistry--A European Journal (2002), 8(5), 1189-1195.
165. Carbonyltris(trifluoromethyl)borane, (CF3)3BCO, an unusual boron carbonyl
By Terheiden, Annegret; Bernhardt, Eduard; Willner, Helge; Aubke, Friedhelm
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Angewandte Chemie, International Edition (2002), 41(5), 799-801.
166. The Synthesis, Vibrational Spectra, and Molecular Structure of [Ir(CO)6][SbF6]3•4HF - The First Structurally Characterized Salt with a Tripositive, Homoleptic Metal Carbonyl Cation and the First Example of a Tetrahedral Hydrogen-Bonded (HF)4 Cluster
By von Ahsen, Britta; Berkei, Michael; Henkel, Gerald; Willner, Helge; Aubke, Friedhelm
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Journal of the American Chemical Society (2002), 124(28), 8371-8379.
167. The coordination of the [Hg2]2+ cation with CO or H2O in the conjugated super acid HF/SbF5. Crystal structure of [Hg2(OH2)2][SbF6]2.4HF
By Berkei, Michael; Schuermann, Markus; Bernhardt, Eduard; Willner, Helge
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Zeitschrift fuer Naturforschung, B: Chemical Sciences (2002), 57(6), 615-620.
168. Preparation, spectroscopic characterization and crystal structures of mercury(II)-bis(tetracyanoborate) Hg[B(CN)4]2 and dimercury(I)-bis(tetracyanoborate) Hg2[B(CN)4]2
By Berkei, Michael; Bernhardt, Eduard; Schuermann, Markus; Mehring, Michael; Willner, Helge
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Zeitschrift fuer Anorganische und Allgemeine Chemie (2002), 628(8), 1734-1740.
169. Longest S(VI)-N bond among SF5-N derivatives now belongs to pentafluoro-λ6-nitrosulfane, SF5NO2
By Lu, Norman; Thrasher, Joseph S.; von Ahsen, Stefan; Willner, Helge; Hnyk, Drahomir; Oberhammer, Heinz; Lentz, Dieter
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Abstracts of Papers, 224th ACS National Meeting, Boston, MA, United States, August 18-22, 2002 (2002), FLUO-044.
170. Reductive carbonylation of 5d metal hexafluorides MF6, M = Os, Ir, Pt in superacids: Expected and unexpected results
By Aubke, Friedhelm; Willner, Helge; von Ahsen, Britta
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Abstracts of Papers, 224th ACS National Meeting, Boston, MA, United States, August 18-22, 2002 (2002), FLUO-051.
171. Metal carbonyl cations and their derivatives - A new class of superelectrophiles
By Willner, Helge; Aubke, Friedhelm
Edited By:Meyer, Gerd; Naumann, Dieter; Wesemann, Lars
Inorganic Chemistry Highlights (2002), 195-212.
172. Carbonylation of hydrocarbons and alcohols by cationic metal carbonyl catalysts
By Souma, Yoshie; Tsumori, Nobuko; Willner, Helge; Xu, Qiang; Mori, Hajime; Morisaki, Yasuhiro
Journal of Molecular Catalysis A: Chemical (2002), 189(1), 67-77.
173. The trifluoromethoxy carbonyl peroxy radical CF3OC(O)OO
By Von Ahsen, Stefan; Willner, Helge; Francisco, Joseph S.
Chemistry--A European Journal (2002), 8(20), 4675-4680.
174. Fluoroformic acid anhydride, FC(O)OC(O)F
By Pernice, Holger; Willner, Helge; Bierbrauer, Karina; Paci, Maximiliano Burgos; Arguello, Gustavo A.
Angewandte Chemie, International Edition (2002), 41(20), 3832-3834.
175. Tris(trifluoromethyl)borane Carbonyl, (CF3)3BCO-Synthesis, Physical, Chemical and Spectroscopic Properties, Gas Phase, and Solid State Structure
By Finze, Maik; Bernhardt, Eduard; Terheiden, Annegret; Berkei, Michael; Willner, Helge; Christen, Dines; Oberhammer, Heinz; Aubke, Friedhelm
Journal of the American Chemical Society (2002), 124(51), 15385-15398.
176. Experimental and calculated molecular structures and high symmetry conformations of [Sb2F11]- (D4h) and 1,4-C4H4N2•2SbF5 (D2h)
By Sham, Iona H. T.; Patrick, Brian O.; von Ahsen, Britta; von Ahsen, Stefan; Willner, Helge; Thompson, Robert C.; Aubke, Friedhelm
Solid State Sciences (2002), 4(11-12), 1457-1463.
177. Kinetics of the thermal decomposition of bis(trifluoromethyl) peroxydicarbonate, CF3OC(O)OOC(O)OCF3
By Paci, Maximiliano A. Burgos; Arguello, Gustavo A.; Garcia, Placido; Willner, Helge
International Journal of Chemical Kinetics (2003), 35(1), 15-19.
178. Chlorine oxide radicals ClOx (x=1-4) studied by matrix isolation spectroscopy
By Kopitzky, Rodion; Grothe, Hinrich; Willner, Helge
Chemistry--A European Journal (2002), 8(24), 5601-5621.
179. Gas-phase detection of the FCO2 radical by millimeter wave and high resolution infrared spectroscopy assisted by ab initio calculations
By Zelinger, Zdenek; Drean, Pascal; Walters, Adam; Moreno, Juan Ramon Aviles; Bogey, Marcel; Pernice, Holger; von Ahsen, Stefan; Willner, Helge; Breidung, Jurgen; Thiel, Walter; et al
Journal of Chemical Physics (2003), 118(3), 1214-1220.
180. D3d Ground-State Structure of V(CO)6: A Combined Matrix Isolation and ab Initio Study of the Jahn-Teller Effect
By Bernhardt, Eduard; Willner, Helge; Kornath, Andreas; Breidung, Juergen; Buehl, Michael; Jonas, Volker; Thiel, Walter
Journal of Physical Chemistry A (2003), 107(6), 859-868.
181. Structure and Conformational Properties of Bis(Trifluoromethyl) Peroxydicarbonate, CF3OC(O)O-OC(O)OCF3
By Hnyk, Drahomir; Machacek, Jan; Argueello, Gustavo A.; Willner, Helge; Oberhammer, Heinz
Journal of Physical Chemistry A (2003), 107(6), 847-851.
182. Synthesis and Characterization of Trifluoromethyl Fluoroformyl Peroxycarbonate, CF3OC(O)OOC(O)F
By Paci, Maximiliano A. Burgos; Garcia, Placido; Malanca, Fabio E.; Argueello, Gustavo A.; Willner, Helge
Inorganic Chemistry (2003), 42(6), 2131-2135.
183. [(CF3)3BC(O)X]- (X = F, Cl, Br, I): The first halogenoacyl complexes of boron
By Finze, Maik; Bernhardt, Eduard; Willner, Helge; Lehmann, Christian W.
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003), INOR-381.
184. Reactions of HN3 with nitrogen fluoride cations and metathetical reactions as general methods for the preparation of polynitrogen salts
By Wilson, William W.; Christe, Karl O.; Willner, Helge; Boatz, Jerry A.; Vij, Ashwani; Vij, Vandana
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003), INOR-449.
185. Promising chemistry of the weak coordinating [B(CF3)4]--anion and the related boron carbonyl (CF3)3BCO
By Bernhardt, Eduard; Finze, Maik; Willner, Helge
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003), INOR-496.
186. Sigma-bonded metal carbonyl cations and their derivatives: New synthetic, structural, and bonding concepts in metal carbonyl chemistry
By Willner, Helge; Aubke, Felix
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003), INOR-502.
187. The fluoroacyltris(trifluoromethyl)borate ion, [(CF3)3BC(O)F]-, a fluoroacylboron complex
By Finze, Maik; Bernhardt, Eduard; Willner, Helge; Lehmann, Christian W.
Angewandte Chemie, International Edition (2003), 42(9), 1052-1055.
188. Perfluoromethyl Fluorocarbonyl Peroxide, CF3OOC(O)F: Structure, Conformations, and Vibrational Spectra Studied by Experimental and Theoretical Methods
By Trautner, Frank; Gholivand, Khodayar; Garcia, Placido; Willner, Helge; Erben, Mauricio F.; Della Vedova, Carlos O.; Oberhammer, Heinz
Inorganic Chemistry (2003), 42(9), 3079-3085.
189. The reactions of M[BF4] (M = Li, K) and (C2H4)2O.BF3 with (CH3)3SiCN. Formation of M[BFx(CN)4-x] (M = Li, K; x = 1, 2) and (CH3)3SiNCBFx(CN)3-x, (x = 0, 1)
By Bernhardt, Eduard; Berkei, Michael; Willner, Helge; Schuermann, Markus
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003), 629(4), 677-685.
190. Predominantly σ-bonded metal carbonyl cations (σ-carbonyls): New synthetic, structural, and bonding concepts in metal carbonyl chemistry
By Willner, Helge; Aubke, Friedhelm
Chemistry--A European Journal (2003), 9(8), 1668-1676.
191. Cationic Carbonyl Complexes of Rhodium(I) and Rhodium(III): Syntheses, Vibrational Spectra, NMR Studies, and Molecular Structures of Tetrakis(carbonyl)rhodium(I) Heptachlorodialuminate and -gallate, [Rh(CO)4][Al2Cl7] and [Rh(CO)4][Ga2Cl7]
By von Ahsen, Britta; Bach, Christian; Berkei, Michael; Koeckerling, Martin; Willner, Helge; Haegele, Gerhard; Aubke, Friedhelm
Inorganic Chemistry (2003), 42(12), 3801-3814.
192. [Co(CO)5][(CF3)3BF]: A stable salt of a homoleptic trigonal-bipyramidal metal-carbonyl cation
By Bernhardt, Eduard; Finze, Maik; Willner, Helge; Lehmann, Christian W.; Aubke, Friedhelm
Angewandte Chemie, International Edition (2003), 42(18), 2077-2079.
193. An efficient synthesis for tetracyanoborates by sinter processes
By Bernhardt, E.; Finze, M.; Willner, H.
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003), 629(7-8), 1229-1234.
194. σ-Bonded Metal Carbonyl Cations and Their Derivatives: Syntheses and Structural, Spectroscopic, and Bonding Principles
By Willner, Helge; Aubke, Friedhelm
Organometallics (2003), 22(18), 3612-3633.
195. Use of bis(trifluoromethyl)peroxy dicarbonate as initiator in the radical homopolymerisation of vinylidene fluoride (VDF) and copolymerisation of VDF with hexafluoropropylene
By Souzy, Renaud; Ameduri, Bruno; von Ahsen, Stefan; Willner, Helge; Arguello, Gustavo A.
Journal of Fluorine Chemistry (2003), 123(1), 85-93.
196. Trifluoromethyl Chlorosulfonate, CF3OSO2Cl: Gas Phase and Crystal Structure, Conformation and Vibrational Analysis Studied by Experimental and Theoretical Methods
By Erben, Mauricio F.; Della Vedova, Carlos O.; Boese, Roland; Willner, Helge; Leibold, Christiane; Oberhammer, Heinz
Inorganic Chemistry (2003), 42(22), 7297-7303.
197. The trifluoromethyltrioxy radical, CF3OOO
By von Ahsen, Stefan; Willner, Helge; Francisco, Joseph S.
Angewandte Chemie, International Edition (2003), 42(38), 4690-4693.
198. Carbon-chain isomerization during the electrochemical fluorination in anhydrous hydrogen fluoride-a mechanistic study
By Ignat'ev, Nikolai V.; Welz-Biermann, Urs; Heider, Udo; Kucheryna, Andriy; von Ahsen, Stefan; Habel, Wolfgang; Sartori, Peter; Willner, Helge
Journal of Fluorine Chemistry (2003), 124(1), 21-37.
199. Mechanistic and synthetic aspects of the Simons process. Electrochemical synthesis of new organo-phosphorus compounds
By Ignat'ev, Nikolai V.; Welz-Biermann, Urs; Weiden, Michael; Heider, Udo; Kucheryna, Andriy; Sartori, Peter; Willner, Helge
Proceedings - Electrochemical Society (2003), 2003-12(Mechanistic and Synthetic Aspects of Organic and Biological Electrochemistry), 81-84.
200. The open-chain trioxide CF3OC(O)OOOC(O)OCF3
By von Ahsen, Stefan; Garcia, Placido; Willner, Helge; Paci, Maximiliano Burgos; Argueello, Gustavo A.
Chemistry--A European Journal (2003), 9(20), 5135-5141.
