IRIS
QUARANTA, Eugenio
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 9.124
AS - Asia 3.574
EU - Europa 3.360
SA - Sud America 818
AF - Africa 214
Continente sconosciuto - Info sul continente non disponibili 169
OC - Oceania 1
Totale 17.260
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 8.984
SG - Singapore 1.535
CN - Cina 994
IT - Italia 986
BR - Brasile 654
SE - Svezia 594
HK - Hong Kong 423
UA - Ucraina 354
DE - Germania 309
FR - Francia 288
RU - Federazione Russa 251
FI - Finlandia 220
GB - Regno Unito 171
CI - Costa d'Avorio 126
IN - India 112
VN - Vietnam 92
BD - Bangladesh 84
IQ - Iraq 58
AR - Argentina 56
CA - Canada 55
NL - Olanda 54
MX - Messico 37
TR - Turchia 37
PK - Pakistan 31
EC - Ecuador 30
CO - Colombia 28
JP - Giappone 25
IE - Irlanda 24
BE - Belgio 23
ZA - Sudafrica 22
ES - Italia 21
UZ - Uzbekistan 20
PL - Polonia 18
SA - Arabia Saudita 18
VE - Venezuela 16
ID - Indonesia 15
CL - Cile 14
MA - Marocco 13
PH - Filippine 13
NP - Nepal 12
AE - Emirati Arabi Uniti 11
LB - Libano 10
EG - Egitto 9
JM - Giamaica 9
KE - Kenya 9
PY - Paraguay 9
AZ - Azerbaigian 8
IR - Iran 8
JO - Giordania 8
PT - Portogallo 8
AT - Austria 7
HN - Honduras 7
IL - Israele 7
LT - Lituania 7
AM - Armenia 6
ET - Etiopia 6
MY - Malesia 6
TN - Tunisia 6
UY - Uruguay 6
DZ - Algeria 5
KG - Kirghizistan 5
PA - Panama 5
PS - Palestinian Territory 5
RO - Romania 5
BH - Bahrain 4
CR - Costa Rica 4
KR - Corea 4
KZ - Kazakistan 4
NI - Nicaragua 4
TT - Trinidad e Tobago 4
BY - Bielorussia 3
DO - Repubblica Dominicana 3
GT - Guatemala 3
KW - Kuwait 3
MU - Mauritius 3
TH - Thailandia 3
TW - Taiwan 3
UG - Uganda 3
AL - Albania 2
BO - Bolivia 2
CH - Svizzera 2
EE - Estonia 2
GR - Grecia 2
LY - Libia 2
MD - Moldavia 2
NG - Nigeria 2
PR - Porto Rico 2
QA - Qatar 2
SN - Senegal 2
SV - El Salvador 2
AF - Afghanistan, Repubblica islamica di 1
AO - Angola 1
AW - Aruba 1
BG - Bulgaria 1
BJ - Benin 1
BN - Brunei Darussalam 1
BS - Bahamas 1
BZ - Belize 1
CU - Cuba 1
CY - Cipro 1
Totale 17.071
Salva come PNG Salva come JPEG
Città #
Jacksonville 806
Singapore 774
Woodbridge 735
San Jose 655
Chandler 628
Fairfield 618
Ashburn 585
Houston 534
Ann Arbor 475
Hong Kong 419
Milan 416
Nyköping 411
Cambridge 275
Seattle 252
Wilmington 233
Nanjing 222
Council Bluffs 210
Beijing 172
Lawrence 159
Roxbury 158
Lauterbourg 136
Abidjan 126
Boardman 118
Rome 114
New York 108
Los Angeles 104
Des Moines 89
Columbus 79
Brooklyn 77
Inglewood 73
Santa Clara 73
Helsinki 65
Dallas 56
Nanchang 55
Dearborn 54
Buffalo 53
Shenyang 53
Porto Alegre 50
Hebei 46
São Paulo 45
Bari 38
Princeton 38
Tianjin 38
San Diego 35
Ho Chi Minh City 33
Jiaxing 32
Kunming 31
London 31
Figino 29
Turin 27
Baghdad 24
Denver 23
Dublin 23
Munich 23
Rio de Janeiro 23
Brussels 22
Changsha 22
Guangzhou 22
San Francisco 22
Atlanta 21
Chicago 20
Jinan 20
Zhengzhou 20
Hanoi 19
Tokyo 19
Paris 18
Auburn Hills 17
Hefei 17
Bologna 16
Pune 16
Tashkent 16
Toronto 16
Belo Horizonte 15
Castricum 15
Chennai 15
Curitiba 14
Falkenstein 14
Frankfurt am Main 14
Shanghai 14
Warsaw 14
Boston 13
Naples 13
North Bergen 13
Phoenix 13
Washington 13
Ningbo 12
Orem 12
Amsterdam 11
Brasília 11
Charlotte 11
Dhaka 11
Moscow 11
Norwalk 11
Ankara 10
Genoa 10
Indiana 10
Lahore 10
Las Vegas 10
Quito 10
Groningen 9
Totale 11.421
Salva come PNG Salva come JPEG
Nome #
Sintesi di carbammati da ammine e carbonati organici via attivazione del diossido di carbonio 265
Prospects for the Utilization of Carbon Dioxide 252
State of the art and perspectives in catalytic processes for CO2conversion into chemicals and fuels: The distinctive contribution of chemical catalysis and biotechnology 193
Enzymatic versus Chemical Carbon Dioxide Utilization. Part I. The Role of Metal Centres in Carboxylation Reactions 191
Tetraphenylborate Anion as a Phenylating Agent: Chemical and Electrochemical Reactivity of BPh4--Rh Complexes toward Mono- and Dienes and Carbon Dioxide 184
CO2-catalysed carbamation of aminofunctional silanes 176
Bioinorganic Chemistry of Nickel and carbon Dioxide: A Ni-Complex Behaving as a Model System for Carbon Monoxide Dehydrogenase Enzyme 175
Carbon dioxide utilisation in the chemical industry. 174
Depolymerization of poly(bisphenol A carbonate) under mild conditions by solvent-free alcoholysis catalyzed by 1,8-diazabicyclo[5.4.0]undec-7-ene as a recyclable organocatalyst: a route to chemical recycling of waste polycarbonate 168
Carbon Dioxide as Modulator of the Oxidative Properties of Dioxygen in the Presence of Transition Metal Systems 159
Carbon Dioxide as Modulator of the Oxidative Properties of Dioxygen in the Presence of Transition Metal Systems 154
Biomimetic building-up of the carbamic moiety: the intermediacy of carboxyphosphate analogues in the synthesis of N-aryl carbamate esters from arylamines and organic carbonates promoted by phosphorus acids 149
Carbomethoxylating reactivity of methylphenylcarbonate toward aromatic amines in the presence of Group 3 metal (sc, La) triflate catalysts 147
Carbonic Acid Diester Activation by Polymer-Bound DBU and Its Relevance to Catalytic N-Carbonylation of N-Heteroaromatics: Direct Evidence for an Elusive N‑Carboxy-Substituted Amidinium Cation Intermediate 147
Rare Earth metal triflates M(O3SCF3)3 (M = Sc, Yb, La) as Lewis acid catalysts of depolymerization of poly-(bisphenol A carbonate) via hydrolytic cleavage of carbonate moiety: Catalytic activity of La(O3SCF3)3 147
Superbase promoted direct N-Carbonylation of pyrrole with carbonic acid diesters 145
Biomimetic Building-up of the Carbamic Moiety: the Intermediacy of Carboxyphosphate Analogues in the Synthesis of N-Aryl-Carbamate Esters from Arylamines and Organic Carbonates Promoted by Phosphorus Acids 140
"CO2-catalyzed carbamation of aminofunctional silanes" 139
A simple direct phosgeneless route to N-heteroaryl unsymmetrical ureas 138
A Bonding-Reactivity Relationship for Ni(PCy3)2(CO2): A Comparative Solid-State-Solution Nuclear Magnetic Resonance Study (31P, 13C) as a Diagnostic Tool To Determine the Mode of Binding of CO2 to a Metal Center 138
Alkali-metal-assisted Transfer of Carbamate Group from Phosphocarbamates to Alkyl Halides: a New Easy Way to Alkali-metal Carbamates and to Carbamate Esters 138
Theoretical IR and Raman spectra of diketene and its 3-methyleneisomer 137
Pd-catalysed oxidative carbonylation of amino-alcohols to N,N’-bis(hydroxyalkyl) ureas under mild conditions using molecular oxygen as the oxidant 136
Enzymatic synthesis of 4-OH-benzoic acid from phenol and CO2: the first example of a biotechnological application of a carboxylase enzyme 136
Using a natural chlorite as catalyst in chemical recycling of waste plastics: Hydrolytic depolymerization of poly-[bisphenol A carbonate] promoted by clinochlore 136
Prospects for the Utilization of Carbon Dioxide 135
Formation of Peroxocarbonates from L3Rh(O2)Cl and L2Ni(CO2). a unique reaction mechanism with carbon dioxide insertion into the O-O bond 135
Chemical Recycling of Poly-(Bisphenol A Carbonate) by Diaminolysis: a New Carbon-Saving Synthetic Entry into Non-Isocyanate Polyureas (NIPUreas) 133
Synthesis of Organic Carbamates without Using Phosgene: Carbonylation of Amines with Carbonic Acid Diesters 131
Procedimento per la preparazione di carbammati e prodotti così ottenuti 131
Conversion of fructose into 5-HMF: a study on the behvior of heterogeneous Cerium based catalysts and their stability in aqueous media under mild conditions 131
Novel, CO2-promoted synthesis of anhydrous alkylammonium tetraphenylborates: a study on their reactivity as intra- and inter-molecular proton-transfer agents 130
Homogeneous catalysis in supercritical carbon dioxide 130
New ƒØ5- and ƒÝ-(O)-Rh(I) phenoxide complexes: synthesis, characterization and unconventional reactivity of ƒØ5-complexes towards carbon dioxide 129
Carbon dioxide catalysis in trans-esterification reaction for the carbamation of amines of industrial interest 129
Sintesi di carbammati organici da ammine e diossido di carbonio e alogenuri alchilici in presenza di eteri corona 128
Role of the Macrocyclic Polyether in the Synthesis of N-Alkylcarbamate Esters from Primary Amines, CO2 and Alkyl Halides in the Presence of Crown-Ethers 127
Synthesis and X-ray characterization of [RhCl(C2H4)(PiPr)3]2. Multinuclear NMR and DFT investigation of its solid state and solution reaction with dihydrogen. The ethene and propene hydrogenation by the solid Rh-hydrides 127
Carbon dioxide catalysis in trans-esterification reactions for the carbamation of amines of industrial interest. 126
Mechanism of Formation of Peroxocarbonates RhOOC(O)O(Cl)(P)3 and Their Reactivity as Oxygen Transfer Agents Mimicking Monooxygenases. The First Evidence of CO2 Insertion into the O−O Bond of Rh(η2-O2) Complexes 126
Head to Head and Head to Tail Coupling of Allene and Co-condensation with Carbon Dioxide Promoted by 1,2-bis(diphenylphosphino)ethane(h6-tetraphenylborate)Rhodium 126
“Carbomethoxylation of amines promoted by Group 3 (Sc, La) triflates” 125
Interaction of Palladium(II) Complexes with Amino-Alcohols: Synthesis of New Amino-Carbonyl Complexes, Key Intermediates to Cyclic Carbamates 124
Application of the impulse oscillation model for modelling the formation of peroxocarbonates via carbon dioxide reaction with dioxygen transition metal complexes. A comparison with the experimental results obtained for Rh(η2-O2)ClP3 [P = phosphane ligand] 124
Carboxylation and Carbonatation of Organic Substrates: Two Low Energy Ways for the Fixation of Carbon Dioxide into Organic Materials (Molecular and Polymeric) 122
The chemistry of N-CO2 bonds: synthesis of carbamic acids and their derivatives, isocyanates, and ureas 119
Synthesis, characterization and reactivity of Rh(bpy)(C2H4)Cl: a study on the reaction with C1 molecules (CH2O, CO2) and NaBPh4 118
“Highly selective carbamation of aliphatic diamines under mild conditions using Sc(OTf)3 as catalyst and dimethyl carbonate as a phosgene substitute” , 2006, 66(1-2), 72-80 118
REACTION OF ALKALI-METAL TETRAPHENYLBORATES WITH AMINES IN THE PRESENCE OF CO2: A NEW EASY WAY TO ALIPHATIC AND AROMATIC ALKALI-METAL CARBAMATES” 118
Carbon dioxide utilization in chemical industry 117
Activation and Fixation of Carbon Dioxide Promoted by Transition Metals Systems 116
Reaction of aromatic diamines with diphenylcarbonate catalyzed by phosphorous acids: a new clean synthetic route to mono- and di-carbamates 116
Formation of Peroxocarbonates from L3Rh(O2)Cl and L2Ni(CO2). a unique reaction mechanism with carbon dioxide insertion into the O-O bond 116
Tetraphenylborate coordination chemistry and reactivity of coordinated BPh4- anion. Syntheis, characterization and properties of mono- and polynuclear Rh(h6.BPh4) complexes 114
Metal-assisted N-heterocycle synthesis. 5. Conversion of N-allylaniline promoted by rhodium(I): synthesis and molecular structure of 2-ethyl-1,2,3,4-tetrahydro-3-methyl-4-anilinoquinoline 114
The reaction of pyrrole with dimethyl carbonate under phosphazene catalysis: N-methoxycarbonylation vs N-methylation 113
Addition of Carbon Dioxide to Allene and Cyclopropane Promoted by Rh(I) Catalysts 111
13C and 31P nmr Spectroscopy for Structural Characterization of Carbon Dioxide Metal Complexes: the Case of Ni(PCy3)2(CO2) 111
Complessi metallici mimetici di enzimi: riduzione del diossido di carbonio 110
Activation of CO2 and Other C1 Molecules by Rhodium Complexes with -Acceptor Ligands 109
Methylphenylcarbonate as carbomethoxylating agent of aromatic amines in the presence of Group 3 metal (Sc, La) triflate catalysts?? 109
“Group 3 metal (Sc, La) triflates as catalysts for the carbomethoxylation of aliphatic amines with dimethylcarbonate under mild conditions” 108
Direct N-carbonylation of pyrrole with carbonic acid diesters 107
Carbon dioxide: A substitute for phosgene 107
Rhodium (I) promoted activation and fixation of carbon dioxide 107
Competition of Carbon Dioxide and Dioxygen towards Styrene in the Presence of Rh(I) Catalysts 106
Selective synthesis of 4-OH-benzoic acid from phenol and CO2 under enzymatic catalysis. 106
Hydrogen-bonded and π-interaction assembly in two 8-alkoxycarbonyl-1,8-diazabicyclo[5.4.0]undecen-7-ium chloride salts 106
Solventless selective phosgene-free N-carbonylation of N-heteroaromatics (pyrrole, indole, carbazole) undermild conditions 106
Coordination chemistry of phenoxide ligands to Mn(II) and its relevance to the enzymatic activity of phenylphosphate carboxylase 105
“Carbomethoxylating reactivity of methyl phenyl carbonate towards aromatic amines in the presence of Group 3 metal (Sc, La) triflate catalysts” 104
Mechanism of formation of Rh- and Ni-peroxocarbonates and their utilisation in olefin oxidation and carbonation reactions. Experimental and theoretical studies. 104
Coordination of BPh4- Anion to Metal Centres. Synthesis and Characterization of {[(C2H4)2Rh(6-Ph)]2BPh2}O3SCF3 and {[(C2H4)2Rh(6-Ph)]3BPh}(O3SCF3)2: the First Examples of a Tetraphenylborate Anion Acting as a Twelve or Eighteen Electron Donor to Metal Centres 104
Synthesis and spectroscopic characterization of Mn(II) complexes coordinating phenoxide and mono- and di-alkyl substituted phenoxide anions 103
Reactivity of Phosphacarbamates: Transfer of the Carbamate Group Promoted by Metal Assisted Electrophilic Attack at the Carbon Dioxide Moiety 103
Metal-Ions Dependence and Mimetic Complexes of Phenol Carboxylase: a New Enzyme Catalyzing the Carboxylation of Phenol Using CO2 102
Synthesis of Dihydronaphtalene-carboxylic Acids 101
Oxidative addition of allyl-ammonium and -iminium tetraphenylborates to low valent complexes. II: synthesis, cristal structure and reactivity of chiral [(3C3H5)Ni(PCy3)(NH3)]BPh4 101
Reduction of Co-ordinated Carbon Dioxide to Carbon Monoxide via Protonation by Thiols and Other Broensted Acids Promoted by Ni-Sistems: a Contribution to the Understanding of the Mode of Action of the Enzyme Carbon Monoxide Dehydrogenase 101
Mimetic Complexes of Phenol Carboxylase of Pseudomonas Aeruginosa: Dyrect Ring-carboxylation of Phenol 100
Mimetic Complexes of Phenol Carboxylase of Pseudomonas Aeruginosa: Direct Ring-carboxylation of Phenol 100
The Role of Metal-Ions in Carboxylation- and Reduction-Reactions Utilizing Carbon Dioxide 100
Mechanistic Studies on the Role of Carbon Dioxide in the Synthesis of Methylcarbamates from Amines and Dialkylcarbonates in the Presence of CO2 100
Reactivity of Ammonium and Iminium Tetraphenylborates towards Pd(0)-Complexes: Selective Allyl or Proton Transfer to Pd(0). Evidence of Formation of the Species [HPd(dppe)2]BPh4 99
Partial hydrogenation of FAMEs with high content of C18:2 dienes. Selective hydrogenation of tobacco seed oil-derived biodiesel 98
“Phosgene-free synthesis of carbamate esters under mild conditions: Carbomethoxylation of amines promoted by group 3 metal triflates” 98
Reactivity of the Tetraphenylborate Anion Co-ordinated to Rh (I) 98
Synthesis of Carbamates from CO2, Amines and Alkylating Agents 97
Utilization of Carbon Dioxide in Carboxylations Reactions 97
The Role of Metal Centres in Reduction and Carboxylation Reactions Utilizing Carbon Dioxide 97
Phosgene substitution. Selective carbomethoxylation of aliphatic amines via Sc(OTf)3-promoted activation of dimethylcarbonate 97
Oxidative Addition of Ammonium and Iminium Tetraphenylborates to Low-Valent Metal Complexes. Evidence of Selective N-C and N-H Activation. A New, Easy Route to Cationic Allyl-and Hydrido Nickel Complexes 97
Model Compounds for Enzymes Utilizing Carbon Dioxide in the Synthesis of C1 Molecules and Carboxylates 96
Interaction of IA Group Metal Naphtalenides with Carbon Dioxide: the Role of the Reaction Conditions 94
Synthesis, Structural Characterization and Reactivity of {[(C2H4)2Rh(6-Ph)]2BPh2}O3SCF3: the First Example of Tetraphenylborate Anion Acting as a Twelve Electron Donor to Metal Centres 93
Reaction of Alkali Tetraphenylborates with Amines in the Presence of CO2: a New Easy Way to Alkali Carbamates (both Aliphatic and Aromatic) and Anhydrous Alkylammonium Tetraphenylborates 93
“Carbammatazione di tri-alcossi-silil-ammine catalizzata da CO2” 92
Perspectives in the Utilization of Carbon Dioxide as a Source of Carbon. A Potential Strategy for Controlling the Carbon Dioxide Emission into the Atmosphere 92
Electrophilic Attack at the Carbon Dioxide Moiety in Phosphocarbamates: an Easy Way to the Synthesis of Organic Carbamates 92
Solid State and Solution 13C and 31P nmr Spectroscopy for Structural Characterization of Ni(PCy3)2(CO2) 92
Totale 12.365
Salva come PNG Salva come JPEG
Categoria #
all - tutte 68.669
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 68.669
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022995 0 0 6 34 83 70 66 67 75 74 235 285
2022/20231.794 241 165 108 175 243 246 17 212 298 9 39 41
2023/2024640 62 108 33 116 32 112 43 27 28 18 10 51
2024/20252.281 21 32 223 113 47 165 175 182 152 118 336 717
2025/20264.880 582 127 415 395 475 318 625 150 498 424 155 716
2026/2027786 200 303 283 0 0 0 0 0 0 0 0 0
Totale 17.260