UniSa - IRIS Institutional Research Information System

GRASSI, Alfonso
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 13.282
AS - Asia 11.256
EU - Europa 3.481
SA - Sud America 708
AF - Africa 120
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 6
Totale 28.865
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 13.081
HK - Hong Kong 5.993
SG - Singapore 2.320
CN - Cina 1.220
IT - Italia 756
VN - Vietnam 755
UA - Ucraina 728
BR - Brasile 499
RU - Federazione Russa 430
DE - Germania 404
IE - Irlanda 237
FR - Francia 229
FI - Finlandia 209
KR - Corea 193
TR - Turchia 185
SE - Svezia 159
IN - India 152
GB - Regno Unito 122
CA - Canada 109
JP - Giappone 75
BD - Bangladesh 73
AR - Argentina 71
MX - Messico 65
IQ - Iraq 43
NL - Olanda 39
ES - Italia 37
PL - Polonia 36
ZA - Sudafrica 36
CO - Colombia 33
ID - Indonesia 30
PK - Pakistan 30
EC - Ecuador 29
SA - Arabia Saudita 27
VE - Venezuela 27
PH - Filippine 21
AT - Austria 20
UZ - Uzbekistan 19
MA - Marocco 17
MY - Malesia 17
AE - Emirati Arabi Uniti 13
DZ - Algeria 12
IL - Israele 12
JO - Giordania 12
PE - Perù 12
PY - Paraguay 12
EG - Egitto 11
BE - Belgio 10
KE - Kenya 10
TN - Tunisia 10
CZ - Repubblica Ceca 9
AZ - Azerbaigian 8
BO - Bolivia 8
CL - Cile 8
LB - Libano 8
LT - Lituania 8
UY - Uruguay 8
OM - Oman 7
PS - Palestinian Territory 7
EU - Europa 6
AU - Australia 5
ET - Etiopia 5
NP - Nepal 5
RS - Serbia 5
AL - Albania 4
CR - Costa Rica 4
DK - Danimarca 4
GR - Grecia 4
NZ - Nuova Zelanda 4
PA - Panama 4
BG - Bulgaria 3
BH - Bahrain 3
CM - Camerun 3
DO - Repubblica Dominicana 3
GT - Guatemala 3
HN - Honduras 3
HR - Croazia 3
IR - Iran 3
JM - Giamaica 3
KZ - Kazakistan 3
QA - Qatar 3
RO - Romania 3
SN - Senegal 3
SY - Repubblica araba siriana 3
TW - Taiwan 3
BY - Bielorussia 2
EE - Estonia 2
KH - Cambogia 2
ME - Montenegro 2
MN - Mongolia 2
NG - Nigeria 2
NO - Norvegia 2
SI - Slovenia 2
SK - Slovacchia (Repubblica Slovacca) 2
TO - Tonga 2
AD - Andorra 1
AM - Armenia 1
AO - Angola 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BF - Burkina Faso 1
Totale 28.832
Salva come PNG Salva come JPEG
Città #
Hong Kong 5.970
Ann Arbor 2.773
Singapore 1.264
Chandler 1.082
Wilmington 922
Jacksonville 894
San Jose 888
Woodbridge 880
Princeton 689
Ashburn 636
Dallas 625
Houston 593
Dong Ket 304
Beijing 272
Dublin 232
Council Bluffs 223
The Dalles 190
Lauterbourg 177
Nanjing 168
Andover 162
Ho Chi Minh City 154
Izmir 151
Boardman 141
Salerno 125
Munich 120
Pellezzano 119
Hanoi 113
Mestre 96
Los Angeles 86
New York 86
Moscow 83
Dearborn 66
Fairfield 66
Shenyang 62
São Paulo 60
Tokyo 58
Hebei 55
Santa Clara 53
Redwood City 51
Frankfurt am Main 50
Montreal 46
Orem 45
Changsha 41
Jiaxing 40
Pune 40
Nanchang 39
Sarno 38
Tianjin 34
Guangzhou 33
Brooklyn 31
Warsaw 31
Düsseldorf 30
Helsinki 30
Ottawa 29
San Francisco 28
Amsterdam 27
Columbus 27
Norwalk 27
Atlanta 26
Boston 26
Chennai 26
Turku 26
Denver 25
Washington 25
Da Nang 23
Johannesburg 23
Seattle 23
Falls Church 22
Rome 22
Chicago 20
Mexico City 20
Milan 20
Naples 20
Phoenix 20
Stockholm 20
San Diego 19
Manchester 18
Charlotte 17
Spinea 17
Baghdad 16
London 16
Napoli 16
Lappeenranta 15
Mumbai 15
Poplar 15
Tashkent 15
Nuremberg 14
Seoul 14
Zhengzhou 14
Jinan 13
Rio de Janeiro 13
Aiello Del Sabato 12
Haiphong 12
Vienna 12
Amman 11
Ankara 11
Basingstoke 11
Belo Horizonte 11
Fisciano 11
Medellín 11
Totale 22.091
Salva come PNG Salva come JPEG
Nome #
Oriented nanoporous host delta phases of syndiotactic polystyrene as a tool for spectroscopic investigation of guest molecules 781
Ethylene Polymerization catalyzed by Group 4 Metal Complexes of Tridentate Heteroscorpionate Ligands based on Substituted bis(pyrazol-1-yl)methanes 620
“Structural Characterization of Novel Styrene- Butadiene Block Copolymer Containing Syndiotactic Styrene Homosequences” 595
Olefin Polymerization Catalyzed by Amide Vanadium (IV) complexes: Stereo and regiochemistry of Propene Insertion 488
“Gold Nanoparticles Incarcerated in Nanoporous Syndiotactic Polystyrene Matrix as Novel and Efficient Catalyst in Alcohols Oxidation” 480
MW treatment of works of art. Structural investigation of wooden and stone samples 477
Phosphasalen group IV metal complexes: synthesis, characterization and ring opening polymerization of lactide 472
1,4-trans-Selective Polymerization of Conjugated Dienes Promoted by Octahedral Titanium Catalyst 468
Micro(nano)plastics from synthetic oligomers persisting in Mediterranean seawater: Comprehensive NMR analysis, concerns and origins 431
ATR Copolymerization of Styrene with 2-Vinylfuran: An Entry to Functional Styrenic Polymers 426
Dynamics of Benzene Guest Inside a Self-Assembled Cylindrical Capsule: a Combined Solid-State 2H NMR and Molecular Dynamics Simulation Study 311
A zirconium dichloro complex supported by an ancillary stereorigid tetradentate bis(phenoxo-imino) Schiff-base-donor ligand: Evidence for a conformational equilibrium between two solution stereoisomers 310
Thioether-triphenolate bimetallic iron(III) complexes as robust and highly efficient catalysts for cycloaddition of carbon dioxide to epoxides 305
1,3-Double Siloxo-Bridged Zirconium Metallocene for Propene and 1-Hexene Regioselective Oligomerization 303
Group 4 metal complexes bearing thioetherphenolate ligands. Coordination chemistry and ring-opening polymerization catalysis 303
Coupling of Carbon Dioxide with Epoxides Efficiently Catalyzed by Thioether-Triphenolate Bimetallic Iron(III) Complexes: Catalyst Structure–Reactivity Relationship and Mechanistic DFT Study 300
Nitrobenzene Reduction with AuNPs supported onto a polymeric matrix 268
Syndiotactic Polymerization of Styrene - Mode of Addition To the Double-bond 238
Sustainable control of microplastics in wastewater using the electrochemically enhanced living membrane bioreactor 233
MW Disinfestations of Works of Art. Spectroscopic and Diffractometric Analysis 233
Base-free Cationic Mono(cyclopentadienyl)zirconium Complexes - Synthesis, Structural Characterization, and Catalytic Activity In Olefin Polymerization 230
Olefin polymerization promoted by a stereorigid bridged diimonobis(phenolate)zirconium complex 190
Brain insulin resistance impairs hippocampal synaptic plasticity and memory via FoxO3a/zDHHC3-dependent enhancement of GluA1 palmitoylation 187
Behavior of Homogenous Catalysts For Propene Polymerization In Methylene-chloride 182
Beta-hydrogen Abstraction and Regiospecific Insertion In Syndiotactic Polymerization of Styrene 181
Bio-sourced polyolefins 180
Novel iron(iii) catalyst for the efficient and selective coupling of carbon dioxide and epoxides to form cyclic carbonates 180
Binary Copolymerization of p-Methylstyrene with Butadiene and Isoprene Catalyzed by Titanium Compounds Showing Different Stereoselectivity 176
Interactions of Volatile Organic Compounds with Syndiotactic Polystyrene Crystalline Nanocavities 175
Pulsed H-1-nmr Relaxation In Crystalline Syndiotactic Polystyrene 172
“Crystalline Syndiotactic Polystyrene as Reinforcing Agent of cis-1,4-Polybutadiene Rubber” 170
Atom transfer radical polymerization of methylmethacrylate mediated by a naphtyl-nickel(II) phosphane complex 169
A Combined Nmr and Electron-spin-resonance Investigation of the (c-5(ch3)(5))ti(ch2c6h5)(3)/b(c6f5)(3) Catalytic-system Active In the Syndiospecific Styrene Polymerization 168
Direct Synthesis of Telechelic Polyethylene by Selective Insertion Polymerization 168
[OSSO]-Type Iron(III) Complexes for the Low-Pressure Reaction of Carbon Dioxide with Epoxides: Catalytic Activity, Reaction Kinetics and Computational Study 168
Synthesis of Highly Syndiotactic Polystyrene With Organometallic Catalysts and Monomer Insertion 167
Gold Nanoparticles Supported by Nanoporous Crystalline Polymer as Highly Active and Selective Catalyst for Redox Organic Syntheses 167
Geometry of Complex Molecular Motions of Guest Molecules in Polymers from Solid State 2H NMR 165
A Comprehensive Depiction of the Furan-Maleimide Coupling via Kinetic and Thermodynamic Investigations of the Diels-Alder Reaction of Poly(styrene-co -2-vinylfuran) with Maleimides 164
Branched Polyethylenes By Cationic Benzyl Zirconium Heteroscorpionate Complexes: Role of the Borate Anion 163
C-13-enriched End Groups of Isotactic Polypropylene and Poly(1-butene) Prepared In the Presence of Ethylenediindenyldimethyltitanium and Methylalumoxane 163
Atom Transfert Radical Polymerization of methyl methacrylate mediated by a naphtyl-nickel(II) phosphino complex 163
TECNOLOGIE INNOVATIVE PER IL TRATTAMENTO DI BENI CULTURALI APPLICAZIONE DELLE ONDE ELETTROMAGNETICHE PER DIAGNOSI E CONSERVAZIONE 162
Aerobic Oxidation and Oxidative Esterification of 5-Hydroxymethylfurfural by Gold Nanoparticles Supported on Nanoporous Polymer Host Matrix 161
Thioetherphenolate group 4 metal complexes in the ring opening polymerization of rac-β-Butyrolactone 160
Selective and Efficient Reduction of Nitrobenzene to Aniline catalyzed by AuNPs Embedded in a Nanoporous Crystalline Polymeric Support 160
Poly(lactide-co-ε-caprolactone) copolymers prepared using bis-thioetherphenolate group 4 metal complexes: Synthesis, characterization and morphology 158
Syndiotactic polystyrene-block-poly(methyl methacrylate) copolymer via click chemistry 157
Iron complexes of bis(oxazoline) ligand as novel catalysts for efficient Atom Transfer Radical Polymerization of styrene. 155
Kinetic investigation of syndiospecific styrene polymerization promoted by half titanocenes and novel complexes as models for the structural elucidation of the acticve species 155
Selective Synthesis of Syndiotactic Polystyrene 153
Microwave disinfestations of biological pests. Structural investigation on modern and ancient artworks 152
Thioether-Triphenolate Bimetallic Iron(III) Complexes as Robust and Highly Efficient Catalysts for Cycloaddition of Carbon Dioxide to Epoxides 152
Dinuclear zirconium complex bearing a 1,5-bridged-calix[8]arene ligand as an effective catalyst for the synthesis of macrolactones 152
Catalysts For Syndiotactic-specific Polymerization of Styrene - A Tentative Interpretation of Some Experimental-data 151
Stereoselective polymerization of conjugated dienes and styrene-butadiene copolymerization promoted by octahedral titanium catalyst 150
Highly Efficient Direct Aerobic Oxidative Esterification of Cinnamyl Alcohol with Alkyl Alcohols Catalysed by Gold Nanoparticles Incarcerated in a Nanoporous Polymer Matrix: A Tool for Investigating the Role of the Polymer Host 150
Synthesis of Syndiotactic Polystyrene Macromonomers End Capped with Bromine Atoms: a Tool for a New Investigation of Styrene Polymerization Mechanism Catalyzed by Monocyclopentadienyl Titanium Compounds 149
Solid state C-13 nuclear magnetic resonance spectrum of syndiotactic poly(4-methyl-1-pentene) 147
Syndiospecific styrene polymerization promoted by half-titanocene catalysts: A kinetic investigation providing a closer insight to the active species 146
Copolymerization of Enantiomorphic Monomers In the Presence of Enantiomorphic Catalytic Sites 145
Glycidol: an Hydroxyl-Containing Epoxide Playing the Double Role of Substrate and Catalyst for CO2 Cycloaddition Reactions 145
Polymerization of ethylene and propylene promoted by group 4 metal complexes bearing thioetherphenolate ligands 144
1-Butyl-3-methyl-imidazolium Acetate as a Highly Active and Selective Organocatalyst for CO2 Hydrosilylation: Insights into the Reaction Mechanism 141
The nanoporous host delta phase of syndiotactic polystyrene as a tool for spectroscopic investigation of guest molecules 141
Copolymerization of styrene with butadiene and isoprene catalyzed by the monocyclopentadienyl titanium complex Ti(eta(5)-C5H5)(eta(2)-MBMP)Cl 141
C-13-enriched End Groups of Polypropylene and Poly(1-butene) Prepared In the Presence of Bis(cyclopentadienyl)titanium Diphenyl and Methylalumoxane 141
High-resolution solid state C-13 nuclear magnetic resonance spectrum of form I of syndiotactic poly(1-butene) 141
Polymorphism In Syndiotactic Polystyrene - A H-1-nmr Relaxation Study 140
Solid-state High-resolution C-13 Nmr-spectra of Syndiotactic Polystyrene 140
Molecular-structure of Copolymers of Propene and [1-c-13] Ethylene Prepared In the Presence of Soluble Titanocene Methylalumoxane Catalysts 140
“Copolymers of styrene with conjugated dienes by titanium catalysts; synthesis, characterization and evaluation of the mechanical properties” 140
Dinuclear Iron(III) Complexes containing Thioether-Triphenolate Ligand: Exceptionally Active Catalysts for the Coupling of Carbon Dioxide with Epoxides for COCs Production 140
Titanium Complexes Bearing a Hemilabile Heteroscorpionate Ligand: Synthesis, reactivity and Olefin Polymerization Activity 139
Homoleptic organometallic zirconium compounds as precursors of propene polymerization catalysts 135
Isolation of A Single-insertion Intermediate In the Catalytic Polymerization of Propene By A Cationic Tris(hydrocarbyl) Zirconium Complex 135
C-13 Nmr Analysis of Copolymers of Propene With C-13-enriched Ethylene Prepared In the Presence of Different Stereospecific Catalysts 134
“Use of Waste Materials for Biodiesel Production” 133
Stereorigid OSSO-Type Group 4 Metal Complexes in the Ring-Opening Polymerization of rac-Lactide 133
Cyclic Polyester Formation with an [OSSO]-Type Iron(III) Catalyst 133
Solid-state High-resolution C-13 Nuclear-magnetic-resonance Spectra of Syndiotactic Poly(p-methyl Styrene) 132
Reactivity of Some Substituted Styrenes In the Presence of A Syndiotactic Specific Polymerization Catalyst 132
Microwave Treatment of Tuff-stones. Structural Analysis 130
Single Insertion of Alpha-olefins Into the Cationic Complex [zr(ch2ph)3]+ Affording Isolable [zr(ch2ph)2(ch2chrch2ph)]+ Adducts - A Model For the Insertion Mechanism In Ziegler-natta Polymerization 129
SINTESI DI POLIALCHILSOLFONATI DA DESTINARE ALLA PRODUZIONE DI IONOMERI E POLIELETTROLITI MEDIANTE SOLFONAZIONE SELETTIVA DI POLIDIENI E COPOLIMERI DEI DIENI CONIUGATI 129
Synthesis, Crystal-structure, and Olefin Polymerization Activity of A Zwitterionic Eta(6)-arene Zirconium Tris(hydrocarbyl) 128
Heteroscorpionate-based Co2+, Cu2+ and Zn2+ Complexes: Synthesis, Characterization and Hydrogen Sulfide Sensing 127
New Zinc Complexes bearing kappa(2)-Heteroscorpionate Ligands: Influence of Second-Sphere Bonding Interactions on Reactivity and Properties 127
Novel nanostructured semicrystalline ionomers by chemoselective sulfonation of multiblock copolymers of syndiotactic polystyrene with polybutadiene 127
Synthesis of group 4 metal alkyl complexes bearing heteroscorpionate ligands and their role as homogeneous olefin polymerisation catalysts 126
Scandium and Yttrium Complexes of Heteroscorpionate [N,N,O] Donor Set Ligand: Synthesis, Characterization and Catalytic Activity in Ethylene Polymerization 126
Iron(III) Complexes of Bidentate Nitrogen Ligands as Catalysts in Atom Transfer Radical Polymerization of Styrene 123
Novel Synthetic Strategy for the Sulfonation of Polybutadiene and Styrene-Butadiene Copolymers 121
Highly efficient and selective reduction of nitroarenes into anilines catalyzed by gold nanoparticles incarcerated in a nanoporous polymer matrix: Role of the polymeric support and insight into the reaction mechanism 121
Organocatalytic Cycloaddition of CO2 to Glycidol: the Dual Role of Substrate and Catalyst Played by a Hydroxy-Functionalized Epoxide 121
Cationic Benzyl Zirconium Heteroscorpionates: Synthesis and characterisation of a novel Ethylene Polymerization Catalyst showing an unusual temperatuere dependent Polymerisation mechanism 120
A Novel [OSSO]-Type Chromium(III) Complex as a Versatile Catalyst for Copolymerization of Carbon Dioxide with Epoxides 119
“Dynamics of Aromatic Molecules Clathrated in Crystalline Syndiotactic Polystyrene: A Solid State 2H NMR Investigation of the Host-Guest Complexes” 118
Synthesis, Characterization and ethylene polymerization activity of novel a-diimine vanadium (III) complexes 118
Homoleptic organometallic zirconium compounds as precursors of propene polymerization catalysts 118
Totale 19.933
Salva come PNG Salva come JPEG
Categoria #
all - tutte 83.788
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 83.788
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021525 0 0 0 0 0 0 0 0 0 15 173 337
2021/20221.323 13 0 11 26 62 30 9 54 179 183 162 594
2022/20232.326 218 188 57 337 296 459 4 250 321 21 113 62
2023/2024913 95 130 57 54 95 145 31 60 3 35 34 174
2024/20252.129 111 45 40 60 111 278 312 239 282 118 314 219
2025/202613.392 632 3.818 2.884 867 1.196 568 1.490 405 575 957 0 0
Totale 29.266