Sfoglia per Autore
Reactivity of the unsaturated anion decacarbonyltetra-μ-hydrido-tri-rhenate(1-) toward phenols. Crystal and molecular structures of the tetraethylammonium salts of the triangular cluster anion [re3(μ-H)3(μ-OC6F5)(CO) 10]- and
1985 T. Beringhelli, G. Ciani, G. D'Alfonso, A. Sironi, M. Freni
C-13 NUCLEAR MAGNETIC-RESONANCE EVIDENCE OF A RELAXATION PROCESS DOMINATED BY SCALAR COUPLING WITH A QUADRUPOLAR NUCLEUS IN {[RE3(MU-H)4(CO)10]-}
1985 T. Beringhelli, H. Molinari, A. Pastore
C-13 NMR INVESTIGATION OF THE PROPERTIES OF THE ANION {[RE3(MU-H)3(CO)10]2- IN SOLUTION}
1985 T. Beringhelli, G. D'Alfonso, H. Molinari
New synthesis, reinvestigation of the solid-state structure, and NMR analysis of the unsaturated anion tetrakis(μ-hydrido)decacarbonyl-triangulo-trirhenate(1-)
1985 T. Beringhelli, G. Ciani, G. D'Alfonso, H. Molinari, A. Sironi
NEW LIPOPHILIC MULTIDENTATE LIGANDS - EFFECTIVE COMPLEXING AGENTS FOR ANION ACTIVATION IN NONPOLAR MEDIA
1986 F. Montanari, S. Quici, P. Anelli, H. Molinari, T. Beringhelli
An unusual example of spontaneous carbon monoxide elimination at room temperature in a cluster compound. Synthesis and characterization of the two unsaturated anions [Re3H3(CO)n(AuPPh 3)]- (n = 9 or 10) and x-ray structure of [Re 3(μ-H)3(CO)9(μ3-AuPPh 3)]-
1986 T. Beringhelli, G. Ciani, G. D'Alfonso, V. Demalde, M. Freni
13C and 1H two‐dimensional NMR characterization of the sodium perchlorate complex of a new tetraoxatetraaza lipophilic cage ligand
1986 P. Anelli, F. Montanari, H. Molinari, S. Quici, T. Beringhelli
The observation of 4 separate fluxional processes in [RE3(CO)10H3]2-, including an example of the rotation of an RE=RE fragment on REH(CO)4
1986 T. Beringhelli, G. D'Alfonso, H. Molinari, B. Mann, B. Pickup, C. Spencer
Rhenium(V) oxide complexes. Crystal and molecular structures of ReOI2(PPh3)2(OReO3) and of ReOI2(PPh3)(OPPh3)(OReO3)·0.5C6H6 obtained from the reaction of ReO2I(PPh3)2 with oxygen
1986 G. Ciani, A. Sironi, T. Beringhelli, G. D'Alfonso, M. Freni
Synthesis and X-ray crystal structure of the novel hydridocarbonyl cluster [NEt4][Re4(μ-H)5(CO)14]
1986 T. Beringhelli, G. Ciani, G. D'Alfonso, V. De Maldè, A. Sironi, M. Freni
RELAXATION STUDIES OF CARBONYL RHENIUM CLUSTERS .2. RELAXATION MECHANISMS AND ESTIMATION OF THE C-13 CHEMICAL SHIELDING ANISOTROPY IN THE {[RE3(MU-H)4(CO)10]- ANION AT LOW-TEMPERATURE}
1986 T. BERINGHELLI, G. D'ALFONSO, H. MOLINARI
AN UNUSUAL SPECIES FROM THE REACTION OF THE UNSATURATED ANION {[RE3(MU-H)3(CO)9(MU-3-O ... H ... NME3)]-, AND CRYSTAL AND MOLECULAR-STRUCTURE OF ITS TETRAETHYLAMMONIUM SALT}
1986 T. BERINGHELLI, G. D'ALFONSO, M. FRENI
Synthesis and characterization of a new family of unsaturated triangular rhenium cluster anions of formula [Re3(μ-H)4(CO)9L]- (L = neutral two-electron donor ligand). X-ray crystal and molecular structures of the tetraethylammonium salts of the anions with L = triphenylphosphine and pyridine
1986 T. Beringhelli, G. D'Alfonso, M. Freni, G. Ciani, A. Sironi, H. Molinari
Lipophilic cage ligands: synthesis, spectroscopic properties and applications
1986 S. Quici, P. Anelli, H. Molinari, T. Beringhelli
REACTIONS OF THE UNSATURATED ANION {[RE3(MU-H)4(CO)10]- WITH PHOSPHINES - SYNTHESIS OF THE ANIONS [RE3(MU-H)2(CO)10(PR3)2]-, AND CRYSTAL-STRUCTURE OF [NET4][RE3(MU-H)2(CO)10(PPH3)2]}
1986 T. BERINGHELLI, G. CIANI, G. DALFONSO, M. FRENI
New hydrido-carbonyl rhenates by reduction of [Re2(CO)10] with bases. X-ray crystal structure of the anion [Re2H2(μ-H)(CO)8]
1987 T. Beringhelli, G. D'Alfonso, L. Ghidorsi, G. Ciani, A. Sironi, H. Molinari
NMR INVESTIGATION OF LIPOPHILIC CAGE LIGANDS .2. STRUCTURAL ASSIGNMENTS AND CONFORMATIONAL PROPERTIES OF THE LIGAND 12-HEXADECYL-7,17,22,27-TETRAOXA-1,4,10,14-TETRAAZATRICYCLO{[12.5.5.54, 10]-NONACOSANE AND OF ITS SODIUM, POTASSIUM AND SILVER COMPLEXES}
1987 P. Anelli, T. Beringhelli, H. Molinari, S. Quici
A NOVEL UNSATURATED TETRAHEDRAL HYDRIDO-CARBONYL CLUSTER ANION OF RHENIUM - SYNTHESIS AND X-RAY CHARACTERIZATION OF {[RE4(MU-H)3(MU-3-H)2(CO)12]-}
1987 T. BERINGHELLI, G. D'ALFONSO, G. CIANI, H. MOLINARI
REDUCTION OF A COORDINATED CARBON-MONOXIDE TO AN OXYMETHYL-BRIDGING GROUP - SYNTHESIS AND X-RAY CHARACTERIZATION OF THE DIANION {[RE3(MU-H)3(MU-3-ETA-2-CH2O)(CO)9]2-}
1987 T. BERINGHELLI, G. D'ALFONSO, G. CIANI, H. MOLINARI
Synthesis of two novel Re7 carbido-carbonyl complexes. X-ray crystal structure of the anion [Re7C(CO)22]
1987 T. Beringhelli, G. D'Alfonso, M. De Angelis, G. Ciani, A. Sironi
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