Autore
GUIDO PAMPALONI
Unimap Dati autore
- Professore Associato presso Dipartimento di Chimica e Chimica Industriale
- Membro della Facolta' di Scienze Matematiche Fisiche e Naturali
- Settore scientifico disciplinare CHIM/03 CHIMICA GENERALE E INORGANICA
- In servizio
Prodotti
- Articoli
- New preparative methods for the halides of titanium(II) and vanadium(II): Reduction of titanium(IV) halides with sodium and oxidation of bis(mesitylene)vanadium(O) 1996
- Preparation and characterization of dialkylcarbamato derivatives of niobium and tantalum 1996
- Zirconium(II)- and hafnium(II)-assisted reductive coupling of coordinated carbonyl groups leading to ketenylidene complexes of zirconium(IV) and hafnium(IV) 1996
- eta(6)-arene derivatives of titanium(IV), zirconium(IV) and hafnium(IV) 1996
- Redox reactions of low-valent Group 4 organometallics with 9,10-phenanthrenequinone (PQ). Crystal and molecular structure of a 10-membered tetraoxametallacycle of bis(cyclopentadienyl)zirconium(IV) 1997
- Synthesis of [Ti(eta(6)-1,3,5-(C6H3Pr-i(3)(2)][BAr4] (Ar=C6H5, p-C6H4F, 3,5-C6H3(CF3)(2)), the first titanium(I) derivatives 1997
- Synthesis of protonated carboxylato and trifluoromethanesulfonato derivatives of vanadium(II) by redox reactions on bis(mesitylene)vanadium(0) 1997
- The titanocene dicarbonyl dication [TiCp2(CO)(2)](2+) 1997
- Topotactic reversible phase transition between room-temperature and a new low-temperature modification in the MCl3(THF)(3) system 1997
- Cyclopentadienyl-diethylcarbamato derivatives of zirconium(IV) and hafnium(IV), [M(C5H5)(O2CNEt2)(3)]: synthesis and use as precursors for chemical implantation on a silica surface 1998
- Eight-coordinate chelate complexes of zirconium(IV) and niobium(IV): X-ray diffractometric and EPR investigations 1998
- Niobium(I) and tantalum(I) tetracarbonyl derivatives containing nitrogen ligands 1998
- Synthesis and crystal structure of a self-assembled, octanuclear oxo-tantalum(V) derivative containing the first example of a transition metal M-8(mu-O)(12) cage 1998
- The tetracyclopentadienyls of titanium, zirconium and hafnium: new synthetic procedures and reactivity 1998
- Co-ordination properties of 1,10-phenanthroline-5,6-dione towards group 4 and 5 metals in low and high oxidation states 1999
- Labile adducts of TiCl4 with thionyl chloride structurally characterized at low temperature: a comparison with the zirconium and hafnium analogues, [MCl4(SOCl2)](2) 1999
- Oxidation products of vanadocene and of its permethylated analogue, including the isolation and the reactivity of the unsolvated [VCp2](+) cation 1999
- Tetra-, penta-, and hexacoordination in iron (II) adducts of aliphatic bidentate amines. Crystal and molecular structure of the mononuclear complexes Fe(dienMe)Cl-2 and Fe(tmeda)I-2 1999
- Carbon monoxide and tertiary phosphines as ligands in cyclopentadienyl derivatives of Group 4 elements in high oxidation state 2000
- Reactivity of SeOCl2 with titanium and zirconium tetrachlorides. The unexpected formation of a mu-oxo-bridged titanium(IV) derivative 2000
- Synproportionation reactions between copper(II) trihalogenoacetates Cu(CX3CO2)(2), X = F, Cl or Br, and copper in the presence of carbon monoxide 2000
- Bis(h5-cyclopentadienyl)bistriphenylsilanolatozirconium(IV): a new precursor for ethylene polymerization catalysis 2001
- Fluorenyl derivatives of early transition elements: a synthetic and structural study 2001
- Reactions of chalcogen oxide chlorides EOCl2 (E = S,Se) with Group 5 metal chlorides 2001
- Synthesis and characterization of mono- and bi-metallic derivatives of Groups 4 and 5 with 2,5-dimethoxy-1,4-benzoquinone 2001
- Synthesis, characterization and reactivity of tetracyclopentadienylniobium(IV), a precursor to organometallic derivatives of niobium(IV) 2001
- Synthesis, characterization, and reactivity of manganese(II) and iron(II) trifluoroacetates. Crystal and molecular structure of two linkage isomers of polynuclear [Mn(CF3COO)(2)(THF)(2)](n) 2001
- 1,10-Phenanthroline-5,6-dione as a building block for the synthesis of homo- and heterometallic complexes 2002
- Carbonyl derivatives of iron(0) from the reaction of FeR2(bipy)2 (R=Me, Et) with carbon monoxide 2002
- N,N-dialkylcarbamato metal complexes, molecular inorganic precursors to functionalized inorganic matrices 2002
- Converting Carbon Dioxide into Carbamato Derivatives 2003
- Synthesis and structural characterization of iron(II) derivatives of heterocyclic tridentate amines 2003
- Synthesis, Reactivity and Structures of Mono- and Dihaloacetato Derivatives of Copper(I) and Copper(II) 2003
- Mono- and dinuclear complexes of sulfones with the tetrachlorides of group 4 2004
- Olefin and CO Competition equilibria for Bis(cyclopentadienyl)vanadium(II) 2004
- Reaction of Phenanthrene-9,10-dione with Phenanthrene-9,10-diol: Synthesis and Characterization of the First ortho-Quinhydrone Derivative 2004
- Synthesis, Electrochemistry, and Crystal and Molecular Structures of Some Molybdenum(0) Arene Derivatives with Fluorinated and Phenylƒ{substituted Arene Ligands 2004
- Bis(arylimino)pyridine Derivatives of Group 4 Metals: Preparation, Characterization and Activity in Ethylene Polymerization 2005
- Electrochemical and EPR investigation on bis-toluene Cr(I) complexes. [Cr(ƒØ6-CH3C6H5)2][dbcp−NO2] ([dbcp−NO2]ƒ{ = 1,2-dibenzoyl-4-nitrocyclopentadienyl anion): the first example of a [Cr(ƒØ6-CH3C6H5)2]ƒy cation containing a cis-eclipsed arrangement of toluene rings 2005
- Olefin Trifluoroacetato Derivatives of Copper(I) and Their Olefin/CO Exchange Reaction 2005
- Perfluorofluorenyl Anions and their Use as Coƒ{Catalysts in the Zirconoceneƒ{Promoted Polymerization of Olefins 2005
- Reactivity of Bis(į6-Arene) Derivatives of Titanium, Vanadium and Niobium with Fulvenes bearing Electron-Withdrawing Substituents 2005
- Redox Reactions with Bis(į6-Arene) Derivatives of 2005
- Synthesis, Characterization and Olefin/CO Exchange Reactions of Copper(I) Derivatives Containing Bidentate Oxygen Ligands 2005
- Some New Results on the Fischer-Hafner Synthesis of Vanadium Arenes 2006
- Synthesis and Characterization of Chromium(I) Bis(6-toluene) Derivatives Containing Sterically Demanding Anions 2006
- Synthesis of Chromium(0) and Molybdenum(0) Bis (į6-arene) Derivatives and Their Monoelectronic Oxidation to [M(į6-arene)2]+ Cations 2006
- Synthesis, Characterization and Olefin/CO Exchange Reactions of Pyrazolylborato Complexes of Copper(I) 2006
- Transition Metal Derivatives of 1,10-Phenanthroline-5,6-dione: Controlled Growth of Coordination Polynuclear Derivatives 2006
- A trinuclear trifluoroacetato anion of iron(II) containing a central O(–I) ligand 2007
- Alkyne-Isocyanide Coupling in Fe2(CNMe)(CO)3(Cp)2: A New Route to Diiron -Vinyliminium Complexes 2007
- One-Electron Redox Reactions Involving Chromium(0) and Molybdenum(0) Bis-1,3,5-Trimethylbenzene Derivatives 2007
- Synthesis and Reactivity of Haloacetato Derivatives of Iron(II) Including the Crystal and the Molecular Structure of (Fe(CF3COOH)2(mu-CF3COO)2)n 2007
- Trifluoromethyl-substituted Bis(Pyrazolyl)Methanes as Ligands for Copper and Silver: Synthesis and Spectroscopic and Structural Characterization 2007
- 1,10-Phenanthroline-5,6-dione Complexes of Middle Transition Elements: Mono- and Dinuclear Derivatives 2008
- Complexes of Niobium(V) and Tantalum(V) Halides with Ligands containing N–CO and PO Functionalities: a Synthetic and Structural Study 2008
- From 1,2-Dialkoxyalkanes to 1,4-Dioxanes. A Transformation Mediated by NbCl5 via Multiple C–O Bond Cleavage at Room Temperature 2008
- Heavier halides of transition metals by halide exchange 2008
- On the Polymerization of Tetrahydrofuran Initiated by Niobium(V) and Tantalum(V) Halides 2008
- The Chemistry of Niobium and Tantalum Halides, MX5, with Haloacetic Acids and their Related Anhydrides. Anhydride C–H Bond Activation Promoted by MF5 2008
- The Reactivity of Niobium and Tantalum Pentahalides with Cyclic Ethers and the Isolation and the Characterization of Intermediates in the Polymerization of Tetrahydrofuran 2008
- Unusual Room Temperature Activation of 1,2-Dialkoxyalkanes by Niobium and Tantalum Pentachlorides 2008
- Epoxide ring opening and insertion into the M-X bond of niobium and tantalum pentahalides: synthesis of dihalide-tris(2-haloalcoholato) complexes 2009
- Fragmentation of Oxygen-containing Molecules via C–O Bonds Cleavage Promoted by Coordination to Niobium and Tantalum Pentahalides 2009
- Homonuclear and heteronuclear transition metal complexed by syn-proportionation reactions 2009
- Novel highly active niobium catalysts for ring opening metathesis polymerization of norbornene 2009
- Synthesis, variable temperature NMR investigations and solid state characterization of novel octafluorofluorene compounds 2009
- The Reactivity of 1,1-Dialkoxyalkanes with Niobium and Tantalum Pentahalides. Formation of Coordination Compounds, C–H and C–C Bonds Activation and the X-Ray Structure of the Stable Carboxonium Species Me2CCHC(OMe)MeNbCl5(OMe) 2009
- 19F NMR spectroscopy as useful tool for determining the structure in solution of coordination compounds of MF5 (M Nb, Ta) 2010
- A Systematic Study on the Activation of Simple Polyethers by MoCl5 and WCl6 2010
- Aromatic Hydrocarbons as Ligands. Recent Advances in the Synthesis, the Reactivity and the Applications of bis(eta6-Arene) Complexes 2010
- Cationic Diiron and Diruthenium mu-Allenyl Complexes: Synthesis, X-Ray Structures and Cyclization Reactions with Ethyldiazoacetate/Amine Affording Unprecedented Butenolide- and Furaniminium-Substituted Bridging Carbene Ligands 2010
- Characterization and Thermal Activation of Adducts of Group 4 Tetrahalides with 1,2-Dialkoxyalkanes 2010
- Chemical Implantation of Group 4 Cations on Silica via Cyclopentadienyl- and N,N-Dialkylcarbamato Derivatives 2010
- Halo-complexes of Titanium(III): the Thermochromic Behaviour of NBu4TiCl4(THF)2 2010
- Long-Lived Radical Cations of Monocyclic Arenes at Room-Temperature Obtained by NbF5 Acting as Oxidising Agent and Counterion Precursor 2010
- Niobium complexes as catalytic precursors for the polymerization of olefins 2010
- Preparation and Reactivity of Mono- and Dinuclear Derivatives of Niobium and Tantalum Pentahalides with Alkyl-Aryl-Ethers 2010
- Structures and Unusual Rearrangements of Coordination Adducts of MX5 (M Nb, Ta; X F, Cl) with Simple Diethers. A Crystallographic, Spectroscopic, and Computational Study 2010
- C-N Bond Forming Self-Condensation of Amide Promoted by MoCl5 at Room Temperature 2011
- Easily Available Niobium(V) Mixed Chloro-Alkoxide Complexes as Catalytic Precursors for Ethylene Polymerization 2011
- Easily-Available Oxygen-Containing Derivatives of Niobium Pentachloride as Catalytic Precursors for Ethylene Polymerization 2011
- Electrochemical, EPR and computational results on Fe2Cp2(CO)2-based complexes with a bridging hydrocarbyl ligand 2011
- Ethylene Polymerization by Niobium(V) N,N-dialkylcarbamates Activated with Aluminum Co-catalysts 2011
- Ethylene polymerization using novel titanium catalytic precursors bearing N,N-dialkylcarbamato ligands 2011
- Further Insights into the Chemistry of Niobium and Tantalum Pentahalides with 1,2-Dialkoxyalkanes: Synthesis of Bromo- and Iodoalkoxides, Spectroscopic and Computational Studies 2011
- N,N-Dialkylcarbamato Derivatives of Niobium and Tantalum as Precursors to Metal-Functionalized Silica Surfaces 2011
- Reversible Reductive Dimerization of Diiron μ-Vinyl Complex via C–C Coupling: Characterization and Reactivity of the Intermediate Radical Species 2011
- Room Temperature Long-Lived Nb2F11- Salts of Radical Cations of Simple Arenes: EPR, UV-VIS and DFT Results 2011
- Room-temperature polymerization of beta-pinene by niobium and tantalum halides 2011
- The Reactivity of NbX5 (X F, Cl) with Lactons and Lactams, and the Synthesis of the First Nucleobase-Containing Niobium Complex 2011
- Activation reactions of 1,1-dialkoxoalkanes and unsaturated O-donors by titanium tetrafluoride 2012
- Interaction of Niobium and Tantalum Pentahalides with O-donors: Coordination Chemistry and Activation Reactions 2012
- Atti, Riassunti o Comunicazioni
- Electron and Ligand transfer reactions involving Transition elements 1996
- Coordination properties of 1,10–phenanthroline–5,6–dione 1998
- Catalytic Activity of amine/iron complexes for vinyl monomers polymerization 1999
- Functionalized quinones as versatile precursors toward the synthesis of bimetallic derivatives 1999
- Synthesis and characterization of metal derivatives containing the ligand 2,5–dimethoxy–1,4–benzoquinone 1999
- 9-Phenylfluorenyl Derivatives of Zirconium(IV) and Niobium(I) 2000
- Bis(h5-Cyclopentadienyl))bis(triphenylsilanolato)zirconium(IV): a stable Precursor of ethylene polymerization Catalyst 2000
- Synthesis and Characterization of Iron(II) Derivatives Containing Nitrogen Donor Ligands. 2000
- Variable Temperature X-Ray Diffraction Study on a Typical FC-Compound 2000
- The bifunctional molecule 1,10-phenanthroline-5,6-dione as building blockin the synthesis of oligometallics 2001
- Early transition metal bis(arene) complexed: oxydation and coordination chemistry 2003
- Copper(I) olefin derivatives bearing bidentate oxygen ligands: synthesis, characterization, 13C NMR studies and CO/olefin exchange equilibria. 2004
- Electrochemical and EPR investigations on bis-toluene Cr(I) complexes 2004
- Copper(I) olefin complexes and their CO/olefin exchange equilibria 2005
- Olefin / CO Exchange Equilibria in Copper(I) Complexes 2006
- An EPR study of silica-supported N,N-dialkylcarbamato metal complexes 2007
- C-C and C-O bond formation reactions promoted by coordination of O-donor ligands to Ta(V) chloride 2007
- Activation of Oxygenated Organics by Coordination to Niobium(V) and Tantalum (V) Halides 2008
- Cyclopentadienyl and N,N-dialkylcarbamato complexes of early transition metals: Implantation on a silica matrix and catalytic properties 2008
- From 1,2-Dialkoxyalkanes to 1,4-Dioxanes: a Room Temperature Transformation Mediated by Group V Metal Pentahalides 2008
- INNOVATIVE CATALYSTS BASED ON NIOBIUM AND TANTALUM CARBAMATES FOR OLEFINS POLYMERIZATION 2008
- Activation of bidentate oxygen donor ligands by coordination to early-transition metal halides in high oxidation states 2009
- Higly active niobium catalysts for norbornene ring opening polymerization 2009
- Novel niobium and tantalum catalysts for ethylene and propylene polymerization 2009
- Ring-opening polymerization (ROP) of lactides promoted by N,N-dialkylcarbamato complexes of group 4 metals 2009
- New iron oxide nanoparticles cystine-coated as potential MRI contrast agents 2010
- Room-temperature Long-Lived Radical Cations of Monocyclic Arenes Obtained by NbF5 Acting as Oxidising Agent and Counterion Precursor 2010
- Synthesis and characterization of novel cystine-coated iron oxide nanoparticles as mri contrast agents 2010
- Unprecedented amide dimerization via C-N coupling promoted by molybdenum pentachloride at room temperature 2010
- MF5 (M Nb, Ta) AS PRECURSORS OF HIGHLY INNOCENT ANIONS: SYNTHESIS OF LONG-LIVED MONOCYCLIC ARENE RADICAL SALTS AND THERMALLY STABLE PROTONATED ARENE SALTS 2011
- MF5 (M Nb, Ta) as Monoelectronic Oxidants and Precursors of Innocent Anions: Generation of Long-Lived Radical Cations of Monocyclic Arenes and Thermally Stable Arenium Salts 2011
- NIOBIUM PRECURSORS FOR THE POLYMERIZATION OF OLEFINS: STEPPING OUT OF THE SHADOWS 2011
- Nb(V) and Ta(V) Haloanions as Effective Counterions for the Room Temperature Isolation of Salts of Uncommon Organic Cations 2011
- New functionalized iron-oxide nanoparticles as potential MRI contrast agents and molecular imaging precursors 2011
- Brevetti
- Catalyst component for the polymerization and the copolymerization of ethylene with alpha-olefins 1989
- Process for producing vanadium arenes. 1990
- Improved process for producing vanadium arenes 1991
- Procedimento per supportare metalli su matrici a base di ossidi. 1992
- Procedure for the preparation of vanadium bis-arenes from vanadium oxychloride 1992
- Catalysts for ethylene (co)polymerization 1994
- Catalyst for the (co)polymerization of ethylene and process for its preparation 1995
- Polymerization of conjugated dienes in the presence of iron-based complex catalysts 2002
- Activating organometallic composition for the (co)polymerization of alpha–olefins comprising fluorinated cyclopentadienyl compounds. 2003
- Activating organometallic composition for the (CO)polymerization of alfa-olefins comprising fluorinated cyclopentadienyl compounds 2006
- Componente solido di catalizzatore, catalizzatore comprendente detto componente solido, e procedimento di (co)polimerizzazione delle alfa olefine 2010
- Metallo alchil-areni e procedimenti per la loro preparazione 2010
- Capitoli, Parte,Saggi, Studi, Articoli in libro
- Prodotti multimediali o Ideatori di prodotti multimediali
- Inorganic Synthesis 2008