A5013852280- Inorganic Fluorides and Related Compounds
- Fluorine in Organic Chemistry
- Inorganic Chemistry and Materials
- Silicone and Siloxane Chemistry
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Magnetism in coordination complexes
- Luminescence Properties of Advanced Materials
- Chemical Synthesis and Characterization
- Fiber-reinforced polymer composites
- Advanced Chemical Physics Studies
- Graphene research and applications
- Crystallography and molecular interactions
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Condensed Matter Physics
- Catalysis and Oxidation Reactions
- Crystal Structures and Properties
- Fullerene Chemistry and Applications
- Synthesis and characterization of novel inorganic/organometallic compounds
- Advancements in Battery Materials
- Multiferroics and related materials
- Solid-state spectroscopy and crystallography
- Methane Hydrates and Related Phenomena
- Gas Sensing Nanomaterials and Sensors
Jožef Stefan Institute
2009-2024
Jožef Stefan International Postgraduate School
1998-2024
University of Lethbridge
2007
University at Buffalo, State University of New York
2007
Colorado State University
2004-2006
Kyoto University
2006
Lomonosov Moscow State University
2004
University of Göttingen
2002
University of Wuppertal
2000
Lawrence Berkeley National Laboratory
1976-1999
Fluoroacid-base reactions of a room-temperature ionic liquid, 1-ethyl-3-methylimidazolium fluorohydrogenate (EMIm(HF)2.3F, EMIm = cation), and Lewis fluoroacids (BF3, PF5, AsF5, NbF5, TaF5 WF6) give salts the corresponding fluorocomplex anions, EMImBF4, EMImPF6, EMImAsF6, EMImNbF6, EMImTaF6 EMImWF7, respectively. Attempts to prepare EMImVF6 by both acid-base reaction EMIm(HF)2.3F with VF5 metathesis EMImCl KVF6 failed due strong oxidizing power pentavalent vanadium, whereas EMImSbF6 was...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSilver trifluoride: preparation, crystal structure, some properties, and comparison with AuF3Boris Zemva, Karel Lutar, Adolf Jesih, William J. Casteel Jr., Angus P. Wilkinson, David E. Cox, Robert B. Von Dreele, Horst Borrmann, Neil BartlettCite this: Am. Chem. Soc. 1991, 113, 11, 4192–4198Publication Date (Print):May 1, 1991Publication History Published online1 May 2002Published inissue 1...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThermodynamically Unstable Fluorides of Nickel: NiF4 and NiF3 Syntheses Some PropertiesB. Zemva, K. Lutar, L. Chacon, M. Fele-Beuermann, J. Allman, C. Shen, N. BartlettCite this: Am. Chem. Soc. 1995, 117, 40, 10025–10034Publication Date (Print):October 1, 1995Publication History Published online1 May 2002Published inissue 1 October 1995https://pubs.acs.org/doi/10.1021/ja00145a013https://doi.org/10.1021/ja00145a013research-articleACS...
Unconventional covalence: For the higher silver fluorides silver–fluorine chemical bonding is significantly covalent, in contrast to conventional "ionic" picture most frequently used chemistry of inorganic fluorides. KAgF4, an Ag(III) fluoride, Ag(4d) states (see picture) are more within "ligand band" (60 %) than "metal (40 reflecting significant covalency AgF bond, and electronic band with hole production anionic F(2p) states.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCrystal structures of pentafluoroxenon(1+) tetrafluorometallate(1-) (metal = silver, gold) and their relevance to the basicity oxidizability tetrafluorometallate(1-)Karel Lutar, Adolf Jesih, Ivan Leban, Boris Zemva, Neil BartlettCite this: Inorg. Chem. 1989, 28, 18, 3467–3471Publication Date (Print):September 1, 1989Publication History Published online1 May 2002Published inissue 1 September...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSpontaneous oxidation of xenon to Xe(II) by cationic Ag(II) in anhydrous hydrogen fluoride solutionsBoris Zemva, Rika Hagiwara, William J. Casteel Jr., Karel Lutar, Adolf Jesih, and Neil BartlettCite this: Am. Chem. Soc. 1990, 112, 12, 4846–4849Publication Date (Print):June 1, 1990Publication History Published online1 May 2002Published inissue 1 June...
Fluride-ion capture from their anion relatives in anhydrous hydrogen fluoride solution by strong ion acceptors such as AsF5 provides a general approach to the synthesis of polymeric binary fluorides and is particularly advantageous highest-oxidation-state transition metal fluorides.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhases in the system XeF2/XeF5AsF6 and structural vibrational evidence for following ionization pathway: XeF2 .fwdarw. XeF+ + F-Boris Zemva, Adolf Jesih, David H. Templeton, Allan Zalkin, Anthony K. Cheetham, Neil BartlettCite this: J. Am. Chem. Soc. 1987, 109, 24, 7420–7427Publication Date (Print):November 1, 1987Publication History Published online1 May 2002Published inissue 1 November 1987https://doi.org/10.1021/ja00258a028RIGHTS &...
The regioselective fluorination of Th-C60Br24 with XeF2 in anhydrous HF at 25 degrees C produced Th-C60F24, which is isostructural Th-C60Br24. compound, the first example a fluorofullerene noncontiguous pattern F-bearing sp3 atoms, was characterized by EI and ESI mass spectrometry 19F NMR (single resonance delta -144 for all 24 F atoms), 13C (two resonances 145.9 (C=C) 83.5 (C-F; JCF = 212 Hz), FTIR spectroscopy. DFT calculations revealed that least two other isomers C60F24 are more stable...
From the reaction of [{Ln(SO2)n(AsF6)3}x] (Ln = La or Sm) with acetonitrile complexes [Ln(MeCN)9][AsF6]3 have been prepared. The crystal structures [Ln(MeCN)9][AsF6]3·nMeCN La, n l; Ln Sm, 3) show a nine-co-ordinate lanthanoid tricapped trigonal prismatic arrangement N donor atoms. By LnCl3 AlCl3 in [Ln(MeCN)n][AlCl4]3 Pr, 9; Yb, 8) synthesized, and they also prepared very simply by metal, AlCl3, C2Cl6 acetonitrile. structure [Pr(MeCN)9][AlCl4]3·MeCN shows praseodymium atoms, whilst...
Abstract Erstmals wurden schwarze, metallisch glänzende Einkristalle von AgF 2 durch Erhitzen des mikrokristallinen dargestellt (Monel‐Autoklaven, T ≈ 400°C, HF/F ‐Gemisch, 4 d). Die röntgenographische Untersuchung (a = 556,8(1); 583,1(1); c 510,1(1) pm; Z 4; Parameter siehe Text) bestätigt die aus Neutronenbeugungsuntersuchung ermittelte Raumgruppe Pbca – D (Nr. 61) und ergibt Lageparameter, mit den damals ermittelten Werten praktisch übereinstimmen. Der Madelunganteil der Gitterenergie,...
Abstract Thermal reaction between XeF 2 and excess TiF 4 resulted in the unexpected formation of a highly ionized Xe II species. The products [Xe F 3 ][Ti 8 33 ] [XeF] [Ti 9 38 represent first examples + compounds, which differ from known salts containing discrete fluoride anions with pentavalent metalloid/metal centers. A new structural type 2D polyanion − structure novel 1D 2− are discussed. Both were characterized by single‐crystal X‐ray analysis Raman spectroscopy.