Fakultät für Mathematik und Naturwissenschaften

Publikationen zwischen 2004 und 2005

201. Rearrangement reactions of the transient Lewis acids (CF3)3B and (CF3)3BCF2: an experimental and theoretical study
By Finze, Maik; Bernhardt, Eduard; Zaehres, Manfred; Willner, Helge
Inorganic Chemistry (2004), 43(2), 490-505.

 

202. Structure and Conformation of Perfluoromethyloxalate, CF3OC(O)-C(O)OCF3, in the Crystal and in the Gas Phase
By Della Vedova, Carlos O.; Boese, Roland; Willner, Helge; Oberhammer, Heinz
Journal of Physical Chemistry A (2004), 108(5), 861-865.

 

203. Trifluoromethyl Chloroformate, ClC(O)OCF3: Structure, Conformation, and Vibrational Analysis Studied by Experimental and Theoretical Methods
By Erben, Mauricio F.; Della Vedova, Carlos O.; Boese, Roland; Willner, Helge; Oberhammer, Heinz
Journal of Physical Chemistry A (2004), 108(4), 699-706.

 

204. Syntheses and NMR spectroscopic investigations of salts containing the novel anions [PtXn(CF3)6-n]2- (n = 0-5, X = F, OH, Cl, CN) and crystal structure of K2[(CF3)2F2Pt(μ-OH)2PtF2(CF3)2].2H2O
By Balters, S.; Bernhardt, E.; Willner, H.; Berends, T.
Zeitschrift fuer Anorganische und Allgemeine Chemie (2004), 630(2), 257-267.

 

205. Molecular structure, spectroscopy and matrix photochemistry of fluorocarbonyl iodide, FC(O)I
By Chiappero, M. S.; Argueello, G. A.; Garcia, P.; Pernice, H.; Willner, H.; Oberhammer, H.; Peterson, K. A.; Francisco, J. S.
Chemistry--A European Journal (2004), 10(4), 917-924.

 

206. N,N-Difluoro-O-trifluoromethyl-hydroxylamine, CF3ONF2: conformation and vibrational analysis studied by experimental and theoretical methods
By Erben, Mauricio F.; Della Vedova, Carlos O.; Willner, Helge
Journal of Molecular Structure (2004), 692(1-3), 63-70.

 

207. Bis(fluoroformyl)trioxide, FC(O)OOOC(O)F
By Pernice, Holger; Berkei, Michael; Henkel, Gerald; Willner, Helge; Arguello, Gustavo A.; McKee, Michael L.; Webb, Thomas R.
Angewandte Chemie, International Edition (2004), 43(21), 2843-2846.

 

208. Fluorocarbon oxy and peroxy radicals
By von Ahsen, Stefan; Willner, Helge; Arguello, Gustavo A.
Journal of Fluorine Chemistry (2004), 125(7), 1057-1070.

 

209. Synthesis and NMR spectroscopic investigation of salts containing the novel [Au(CF3)nX4-n]- (n = 4-1, X = F, CN, Cl) anions
By Bernhardt, E.; Finze, M.; Willner, H.
Journal of Fluorine Chemistry (2004), 125(6), 967-973.

 

210. Crystal and molecular structures of the pentafluorosulfanyl compounds, SF5X (X = -NC, -CN, -NCO, -NCS and -NCCl2) by X-ray diffraction at low temperature
By Buschmann, Juergen; Lentz, Dieter; Luger, Peter; Perpetuo, Genivaldo; Preugschat, Dagmar; Thrasher, Joseph S.; Willner, Helge; Woelk, Hans-Joerg
Zeitschrift fuer Anorganische und Allgemeine Chemie (2004), 630(7), 1136-1142.

 

211. Thermal decomposition of peroxy acetyl nitrate CH3C(O)OONO2
By von Ahsen, Stefan; Willner, Helge; Francisco, Joseph S.
Journal of Chemical Physics (2004), 121(5), 2048-2057.

 

212. Photoisomerization of Matrix-Isolated Bis(trifluoromethyl) Sulfoxide: Formation of the Sulfenic Ester CF3SOCF3
By Ulic, S. E.; Von Ahsen, S.; Willner, H.
Inorganic Chemistry (2004), 43(17), 5268-5274.

 

213. [(CF3)3BCP]- and [(CF3)3BCAs]-: Thermally stable phosphaethynyl and arsaethynyl complexes
By Finze, Maik; Bernhardt, Eduard; Willner, Helge; Lehmann, Christan W.
Angewandte Chemie, International Edition (2004), 43(32), 4160-4163.

 

214. Laboratory evidence for a key intermediate in the Venus atmosphere: Peroxychloroformyl radical
By Pernice, Holger; Garcia, Placido; Willner, Helge; Francisco, Joseph S.; Mills, Franklin P.; Allen, Mark; Yung, Yuk L.
Proceedings of the National Academy of Sciences of the United States of America (2004), 101(39), 14007-14010.

 

215. High-resolution Raman spectroscopy of the ν1 region and Raman-Raman double resonance spectroscopy of the 2ν1-ν1 band of 32SF6 and 34SF6. Determination of the equilibrium bond length of sulfur hexafluoride
By Boudon, V.; Domenech, J. L.; Bermejo, D.; Willner, H.
Journal of Molecular Spectroscopy (2004), 228(2), 392-400.

 

216. Structural and Conformational Properties of Fluoroformic Acid Anhydride, FC(O)OC(O)F
By Mayer, Florian; Oberhammer, Heinz; Berkei, Michael; Pernice, Holger; Willner, Helge; Bierbrauer, Karina; Paci, Maximiliano Burgos; Argueello, Gustavo A.
Inorganic Chemistry (2004), 43(25), 8162-8168.

 

217. Experimental and ab initio structure of BrNO2
By Tchana, F. Kwabia; Orphal, J.; Kleiner, I.; Rudolph, H. D.; Willner, H.; Garcia, P.; Bouba, O.; Demaison, J.; Redlich, B.
Molecular Physics (2004), 102(14-15), 1509-1521.

 

218. The matrix-isolated molecular complexes CO/XF (X=Cl,Br,I) and the molecular structure of FC(O)Br
By Garcia, Placido; Willner, Helge; Oberhammer, Heinz; Francisco, Joseph S.
Journal of Chemical Physics (2004), 121(23), 11900-11906.

 

219. The SF5Ox radicals, x = 0-3
By Kronberg, Marc; von Ahsen, Stefan; Willner, Helge; Francisco, Joseph S.
Angewandte Chemie, International Edition (2005), 44(2), 253-257.

 

220. Tetracyanoborate Salts M[B(CN)4] with M = Singly Charged Cations: Properties and Structures
By Kueppers, Torsten; Bernhardt, Eduard; Willner, Helge; Rohm, Henning W.; Koeckerling, Martin
Inorganic Chemistry (2005), 44(4), 1015-1022.

 

221. The new fluoro-tris(pentafluoroethyl)borate anion [(C2F5)3BF]-, unexpected formation of [(C2F5)3BH]- as a by-product
By Pawelke, Gottfried; Willner, Helge
Zeitschrift fuer Anorganische und Allgemeine Chemie (2005), 631(4), 759-762.

 

222. New Members of an Old Family: Isolation of IC(O)Cl and IC(O)Br and Evidence for the Formation of Weakly Bound Br••••CO
By Romano, Rosana M.; Della Vedova, Carlos O.; Downs, Anthony J.; Tobon, Yeny A.; Willner, Helge
Inorganic Chemistry (2005), 44(9), 3241-3248.

 

223. Trifluoromethanesulfenyl Acetate, CF3S-OC(O)CH3, and Trifluoromethanesulfenyl Trifluoroacetate, CF3S-OC(O)CF3: Unexpected Conformational Properties
By Ulic, Sonia E.; Kosma, Areti; Leibold, Christiane; Della Vedova, Carlos O.; Willner, Helge; Oberhammer, Heinz
Journal of Physical Chemistry A (2005), 109(16), 3739-3744.

 

224. High resolution Fourier transform infrared spectrum of 79Br14N18O: analysis of the ν1 band
By Brizzi, G.; Puzzarini, C.; Perrin, A.; Orphal, J.; Willner, H.; Garcia, P.
Journal of Molecular Structure (2005), 742(1-3), 37-41.

 

225. Homoleptic, σ-Bonded Octahedral [M(CO)6]2+ Cations of Iron(II), Ruthenium(II), and Osmium(II): Part 1: Syntheses, Thermochemical and Vibrational Characterizations, and Molecular Structures as [Sb2F11]- and [SbF6]- Salts. A Comprehensive, Comparative Study
By Bernhardt, Eduard; Bach, Christian; Bley, Bianca; Wartchow, Rudolf; Westphal, Ulrich; Sham, Iona H. T.; von Ahsen, Britta; Wang, Chanqing; Willner, Helge; Thompson, Robert C.; et al
Inorganic Chemistry (2005), 44(12), 4189-4205.

 

226. Homoleptic, σ-Bonded Octahedral Superelectrophilic Metal Carbonyl Cations of Iron(II), Ruthenium(II), and Osmium(II). Part 2: Syntheses and Characterizations of [M(CO)6][BF4]2 (M = Fe, Ru, Os)
By Finze, Maik; Bernhardt, Eduard; Willner, Helge; Lehmann, Christian W.; Aubke, Friedhelm
Inorganic Chemistry (2005), 44(12), 4206-4214.

 

227. Properties of Chloroformyl Peroxynitrate, ClC(O)OONO2
By Garcia, Placido; Pernice, Holger; Willner, Helge; Oberhammer, Heinz; Argueello, Gustavo A.
Inorganic Chemistry (2005), 44(12), 4415-4420.

 

228. New prospective ionic liquids
By Ignat'ev, N. V.; Welz-Biermann, Urs; Willner, Helge
Rossiiskii Khimicheskii Zhurnal (2004), 48(6), 36-39.

 

229. Dynamic 13C NMR studies of ligand exchange in linear (d10) silver(I) and gold(I) and square-planar (d8) rhodium(I) homoleptic metal carbonyl cations in superacidic media
By von Ahsen, B.; Bach, C.; Balzer, G.; Bley, B.; Bodenbinder, M.; Haegele, G.; Willner, H.; Aubke, F.
Magnetic Resonance in Chemistry (2005), 43(7), 520-527.

 

230. Bis(trifluoromethyl)dicarbonate, CF3OC(O)OC(O)OCF3
By Garcia, Placido; Willner, Helge; Paci, Maximiliano Burgos; Argueello, Gustavo A.; Berends, Thorsten
Journal of Fluorine Chemistry (2005), 126(6), 984-990.

 

231. Trifluoromethoxycarbonyl Peroxynitrate, CF3OC(O)OONO2
By von Ahsen, Stefan; Garcia, Placido; Willner, Helge; Argueello, Gustavo A.
Inorganic Chemistry (2005), 44(16), 5713-5718.

 

232. Cyano- and Isocyanotris(trifluoromethyl)borates: Syntheses, Spectroscopic Properties, and Solid State Structures of K[(CF3)3BCN] and K[(CF3)3BNC]
By Finze, Maik; Bernhardt, Eduard; Willner, Helge; Lehmann, Christian W.
Journal of the American Chemical Society (2005), 127(30), 10712-10722.

 

233. Thermal Decomposition of the Perfluorinated Peroxides CF3OC(O)OOC(O)F and CF3OC(O)OOCF3
By Paci, Maximiliano A. Burgos; Argueello, Gustavo A.; Garcia, Placido; Willner, Helge
Journal of Physical Chemistry A (2005), 109(33), 7481-7488.

 

234. New ionic liquids with tris(perfluoroalkyl)trifluorophosphate (FAP) anions
By Ignat'ev, N. V.; Welz-Biermann, U.; Kucheryna, A.; Bissky, G.; Willner, H.
Journal of Fluorine Chemistry (2005), 126(8), 1150-1159.

 

235. Fluoroformyl Trifluoroacetyl Disulfide, FC(O)SSC(O)CF3: Synthesis, Structure in Solid and Gaseous States, and Conformational Properties
By Erben, Mauricio F.; Della Vedova, Carlos O.; Willner, Helge; Trautner, Frank; Oberhammer, Heinz; Boese, Ronald
Inorganic Chemistry (2005), 44(20), 7070-7077.

 

236. [H(OEt2)2]+ and [Ph3C]+ Salts of the Borate Anions [B(CF3)4]-, [(CF3)3BCN]-, and [B(CN)4]-
By Finze, Maik; Bernhardt, Eduard; Berkei, Michael; Willner, Helge; Hung, Joyce; Waymouth, Robert M.
Organometallics (2005), 24(21), 5103-5109.

 

237. Haloacyl complexes of boron, [(CF3)3BC(O)Hal]- (Hal = F, Cl, Br, I)
By Finze, Maik; Bernhardt, Eduard; Willner, Helge; Lehmann, Christian W.
Chemistry--A European Journal (2005), 11(22), 6653-6665.

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    2006 - 2007