COSSU, Sergio Antonio
 Distribuzione geografica
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Continente #
NA - Nord America 8.749
EU - Europa 3.844
AS - Asia 2.135
Continente sconosciuto - Info sul continente non disponibili 5
SA - Sud America 5
OC - Oceania 3
AF - Africa 2
Totale 14.743
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Nazione #
US - Stati Uniti d'America 8.647
CN - Cina 1.750
PL - Polonia 1.190
IT - Italia 556
SE - Svezia 359
UA - Ucraina 342
IE - Irlanda 339
DE - Germania 337
FI - Finlandia 260
GB - Regno Unito 207
TR - Turchia 131
HK - Hong Kong 128
RU - Federazione Russa 112
CA - Canada 102
FR - Francia 55
SG - Singapore 55
BE - Belgio 26
IR - Iran 19
CH - Svizzera 16
VN - Vietnam 14
IN - India 11
NL - Olanda 11
UZ - Uzbekistan 8
AT - Austria 7
JP - Giappone 6
BR - Brasile 5
CZ - Repubblica Ceca 5
LB - Libano 5
BG - Bulgaria 4
DK - Danimarca 4
EU - Europa 4
KR - Corea 3
AU - Australia 2
ES - Italia 2
GR - Grecia 2
IL - Israele 2
LV - Lettonia 2
ME - Montenegro 2
NO - Norvegia 2
A2 - ???statistics.table.value.countryCode.A2??? 1
BD - Bangladesh 1
BJ - Benin 1
EG - Egitto 1
HR - Croazia 1
HU - Ungheria 1
LU - Lussemburgo 1
MD - Moldavia 1
NZ - Nuova Zelanda 1
SA - Arabia Saudita 1
TW - Taiwan 1
Totale 14.743
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Città #
Woodbridge 1.589
Warsaw 1.184
Fairfield 979
Chandler 848
Jacksonville 703
Houston 680
Ann Arbor 586
Ashburn 479
Seattle 400
Wilmington 356
Dublin 338
Cambridge 306
Nanjing 218
Jinan 204
Dearborn 198
Shenyang 177
Izmir 129
Hong Kong 128
Mestre 124
Guangzhou 117
Andover 111
Beijing 105
New York 104
Boston 101
Hebei 96
Princeton 88
Mülheim 87
Boardman 83
San Mateo 83
Changsha 73
Tianjin 70
Nanchang 68
Zhengzhou 65
Toronto 63
Jiaxing 54
Hangzhou 52
Taizhou 51
Ningbo 49
Des Moines 48
Taiyuan 48
Milan 45
Haikou 44
San Diego 42
Venice 42
Fuzhou 40
Saint Petersburg 35
Redwood City 30
Venezia 28
Altamura 27
Montréal 27
Brussels 26
Verona 24
Hefei 20
San Paolo di Civitate 17
Los Angeles 14
Dong Ket 13
Latiano 13
Zanjan 12
Philadelphia 11
Shanghai 11
Kunming 10
Xiangfen 10
London 9
Ottawa 8
Rome 8
Moscow 7
Southend 7
Auburn Hills 6
Falls Church 6
Leawood 6
Simi Valley 6
Chengdu 5
Helsinki 5
Norwalk 5
Orange 5
Pune 5
Puxian 5
Washington 5
Wuhan 5
Chaoyang 4
Clearwater 4
Den Haag 4
Kashan 4
Lausanne 4
Qingdao 4
Tappahannock 4
Yicheng 4
Dallas 3
Padova 3
Sacramento 3
Shaoxing 3
Sorel 3
Vienna 3
Amsterdam 2
Aquila 2
Baotou 2
Bari 2
Cagliari 2
Castenedolo 2
Chicago 2
Totale 11.950
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Nome #
Atropisomeric Chiral 4,4'-Bipyridines 402
High-Performance Liquid Chromatography Enantioseparation of Atropisomeric 4,4'-Bipyridines on Immobilized Polysaccharide-Based Chiralpak IA And Chiralpak IC: Impact of Substituents and Electronic Properties 322
High Performance Liquid Chromatographic Enantioseparation of Chiral Bridged Polycyclic Compounds on Chiralcel OD-H and Chiralpak OT(+) 304
Comparative enantioseparation of chiral 4,4’-bipyridine derivatives on coated and immobilized amylose-based chiral stationary phases 297
Hplc Enantioseparation of Structurally Related Chiral Compounds on Seven Chiral Stationary Phases and Computational Analysis of the Analyte Structures 281
Chiral Chalcogen Bond Donors Based on the 4,4'-Bipyridine Scaffold 280
Analisi HPLC su Fase Stazionaria a Base Polisaccaridica: una Metodologia Innovativa ad Alta Sensibilità per l’Identificazione di Interazioni σ-hole Stereoselettive 248
Caratterizzazione Cromatografica di Bifenili Atropisomerici mediante HPLC Chirale: Previsioni Computazionali sulla Enantioseparabilita' degli Analiti 244
syn- and anti-Benzotris(norbornadiene)s. 238
Chiral Hexahalogenated 4,4 '-Bipyridines 238
2-Chloro-1,4-benzodithiin 1,1,4,4-Tetraoxide – A Conjunctive Dienophile for the Preparation of Tetrasubstituted Polycyclic Olefins 236
A New Convenient Synthesis of Ethenyl Ethers 230
Halogen bond in high-performance liquid chromatography enantioseparations: description, features and modelling 224
Recent studies of docking and molecular dynamics simulation for liquid‐phase enantioseparations 224
Progettazione, Proprietà e Applicazione di Molecole σ-hole-attive in Soluzione: un Nuovo Strumento per la Chimica Sostenibile 221
An Alternative Inexpensive Preparation of Phenylsulphonylethylene 218
Liquid Chromatography Enantioseparations of Halogenated Compounds on Polysaccharide-Based Chiral Stationary Phases: Role of Halogen Substituents in Molecular Recognition 218
2,5-Disubstituited Furans from Acid Catalyzed Additions of alfa,beta-Enones to Furan. Applications to the Synthesis of C2-Symmetric Compounds 217
Rhodium catalyzed hydroformylation of 2-phenylsulfonylbicyclo[2.2.1] alkenes: effect of the phenylsulfonyl group 216
Factors Impacting σ- and π-Hole Regions as Revealed by the Electrostatic Potential and Its Source Function Reconstruction: The Case of 4,4'-Bipyridine Derivatives 213
Chiral Organic Molecules with Peculiar Geometries and Electronic Distributions 212
Synthesis, atropoisomerism and chemistry of the dimers of R-(-)-carvone, R-(-)-hydrocarvone, 1R,5R-(+)-pinocarvone and other monoterpenic ketones 212
A Michael Route to Acetals and Thioacetals. Preparation of 2-Sulfonylacetaldehyde from Acetilenic and Other Unsaturated Arylsulfones 211
Synthetic Equivalents of Cyclohexatriene in [4+2]-Cycloaddition Reactions: Methods for Preparing Cycloadducts to Benzene 211
Palladium Catalysed Cyclotrimerisation Reactions of Polycyclic Alkenes under the Stille and Grigg Coupling Conditions 209
Trisannelated Benzenes by Cyclotrimerization of Bromostannylalkenes 207
Enantioselective Synthesis of Polycyclic Ketones by Desymmetrisation of Bis(phenylsulfonyl)alkenes with Chiral Alcoholates. Control of the Absolute Configuration by a Simple Modification of the Chiral Auxiliary 203
Polysaccharide-based chiral stationary phases as halogen bond acceptors: a novel strategy for detection of stereoselective σ-hole bonds in solution 203
Synthesis of 2-Mono- and 2,3-Disubstituted Polycyclic Alkenes 202
Insights into halogen bond-driven enantioseparations 202
Stereochemistry of the Cyclotrimerisation of Enantiopure Polycyclic Bromostannylalkenes: Mechanistic Considerations on the Coupling of Alkenyl Stannanes by Copper(II) Nitrate 199
Synthesis of 2,3-Dibromobenzonorbornadiene and its Cyclotrimerization into 5,18:16,11:12,17-Trimethanotrinaphthylene 198
Synthesis of Benzotribenzonorbornadienes (BTBNDs), Rigid, Cup-shaped Molecules with High Electron Density within the Cavity 197
Cyclotrimerisation of Polycyclic Olefines: An Asymmetric Approach to a Symmetric Molecule 194
Rational Design, Synthesis, Characterization and Evaluation of Iodinated 4,4′-Bipyridines as New Transthyretin Fibrillogenesis Inhibitors 192
Phenylsulfonylethylidene (PSE) Acetals as Atypical Carbohydrate Protective Groups 190
Observations in the Alkylation of b-Acetalic Carbanions: Monoalkylation versus Dialkylation and Elimination 190
Role of Copper in the Stereoselective Metal-Promoted Cyclotrimerisation of Polycyclic Alkenes 189
The Reaction of Quadricyclane with p-Anils 189
Enantioseparation of fluorinated 3-arylthio-4,4’-bipyridines: Insights into chalcogen and pi greek-hole bonds in high-performance liquid chromatography 189
Comparative HPLC Enantioseparation of Thirty Six Aromatic Compounds on Four Columns of the Lux® Series. Impact of Substituents, Shapes and Electronic Properties 184
Anti-Selective Heck-type Cyclotrimerisation of Polycyclic Bromoalkenes 183
High-performance liquid chromatography enantioseparation of atropisomeric 4,4'-bipyridines on polysaccharide-type chiral stationary phases: impact of substituents and electronic properties 176
Recent trends and applications in liquid phase chromatography enantioseparation of atropisomers 171
Improved Selective Synthesis of (Z)- and (E)-1,2-Bis(phenylsulfonyl)chloroethylene 170
Li+ and Na+ Switch of Enantioselectivity in the Desymmetrisation of Polycyclic Bis(phenylsulfonyl)alkenes by Chiral alcohols 166
Bis(phenylsulfonyl)alkenes: from Enantiopure Ketones to Fullerenes Substructures 159
Enantioseparation of 5,5'-Dibromo-2,2'-Dichloro-3-Selanyl-4,4'-Bipyridines on Polysaccharide-Based Chiral Stationary Phases: Exploring Chalcogen Bonds in Liquid-Phase Chromatography 159
Sintesi e Applicazione di Acetali e Tiochetali β-Solfonil Sostituiti 156
Desymmetrization of meso 7-aza-2,3-bis(phenylsulfonyl) bicyclo[2.2.1]hept-2-ene: a re-examination. Kinetic resolution of racemic 3-arylsulfonyl-7-aza-2-bromobicyclo[2.2.1]hepta-2,5-dienes 155
Enantiomeric Discrimination in a Reiterative Domino Coupling Process: Cu(I) Mediated Syn-Cyclotrimerisation of Racemic Polycyclic Trimethylstannyl Bromonorbornadienes 152
Sintesi Stereoselettive Stechiometriche 151
Synthesis, Resolution, and Absolute Configuration of Chiral 4,4′-Bipyridines 149
Silver(I) coordination polymers with 3,3',5,5'-tetrasubstituted 4,4'.bipyridine ligands: towards new porous chiral material 148
Cyclotrimerisation of Polycyclic Alkenes 147
Sintesi di Intermedi Piridazinici e Idropiridazinici 146
Alcheni Policiclici a Ponte Fenilsolfonilsostituiti: Versatili Intermedi nella Sintesi di Molecole Biologicamente Attive 142
High-performance liquid chromatography enantioseparation of polyhalogenated 4,4’-bipyridines on polysaccharide-based chiral stationary phases under multimodal elution 141
Homochiral metal-organic frameworks and their application in chromatography enantioseparations 140
Conversion of gamma-substituted bicyclo[2.2.1] (Z)-vinylsulfones to the corresponding (E)-allylsulfones 139
Insights into the impact of shape and electronic properties on the enantioseparation of polyhalogenated 4,4'-bipyridines on polysaccharide-type selectors. Evidence of stereoselective halogen bonding interactions 137
Stereoselective Desymmetrization: Role of Symmetry, Stereofacial Discrimination and Steric Effects 134
Optimization of the HPLC enantioseparation of 3,3’-dibromo-5,5’-disubstituted-4,4’-bipyridines using immobilized polysaccharide-based chiral stationary phases 133
High-Performance Liquid Chromatographic Enantioseparation of Atropisomeric Biphenyls on Seven Chiral Stationary Phases 132
Lithiation of prochiral 2,2’-dichloro-5,5’-dibromo-4,4’-bipyridine as a tool for the synthesis of chiral polyhalogenated 4,4’-bipyridines 130
Diastereoselective Desymmetrization of Meso Bis(phenylsulfonyl) Polycyclic Alkenes Promoted by C2 Symmetric Chiral Diolates: Direct Access to Optically Pure Ketals and Ketones 128
Risolvibilità di Substrati Policiclici Chirali su Chiralcel OD-H e Chiralpak OT(+): Ipotesi sui Meccanismi di Interazione Selettore-Selettando 126
Halogen bond in separation science: A critical analysis across experimental and theoretical results 126
Alcheni Policiclici a Ponte Fenilsolfonilsostituiti: Versatili Intermedi in Sintesi Organica 124
Caratterizzazione Strutturale e Configurazionale di Composti Policiclici a Ponte mediante Tecniche di Risonanza Magnetica Nucleare 121
Phenylsulfonylethylidene (PSE) Acetals: A Novel Protecting Group in Carbohydrate Chemistry 118
Reazioni di alchenilazione e Idroformilazione su Derivati [2.2.1]Biciclici Fenilsolfonilsostituiti 110
Crystal Structure of 3alfa,4alfa-4’,5’-diphenyl-3-(phenylsulfonyl)-1R-[1alfa,2(4’R*,5’R*)-spiro]bicyclo[2.2.1]hept-5-ene-2,2’[1,3]dioxolane, [C6H5SO2)C7H7][C2H2O2(C6H5)2] 109
Composti Policiclici Bridged Fenilsolfonilsostituiti: Caratterizzazione mediante Tecniche NMR e Cromatografia Liquida ad Alte Prestazioni (HPLC) 108
Role of Copper in the Stereoselctive Metal-Catalysed Cyclotrimerisation of Polycyclic Alkenes 108
Noncovalent interactions in high-performance liquid chromatography enantioseparations on polysaccharide-based chiral selectors 100
Complete Enantiotopic Discrimination between Carbon Atoms of a Double Bond in the Reaction of Diolates with meso-Bis(phenylsulfonyl)alkenes. Synthesis of Enantiopure Ketones 95
Exploiting halogen bonding interactions in high-performance liquid chromatography enantioseparations 86
Sigma-hole bonds: a new tool for high-performance liquid chromatography enantioseparations 83
Bridged benzocyclotrimers: concepts, synthesis, and applications 79
Comparative enantioseparation of planar chiral ferrocenes on polysaccharide-based chiral stationary phases 74
Introduction and Transformation of Functional Groups: Enantioselective Desymmetrisation in Organic Chemistry 73
Nuove Acquisizioni sull'Impiego di Bicicli Solfonilici Rigidi in Sintesi Organica e in Studi di Riconoscimento Molecolare 72
Regions of Electronic Charge Depletion as Recognition Sites in HPLC Enantiodiscrimination 70
Disubstituted Ferrocenyl Iodo- and Chalcogenoalkynes as Chiral Halogen and Chalcogen Bond Donors 66
Enantioseparations of polyhalogenated 4,4’-bipyridines on polysaccharide-based chiral stationary phases and molecular dynamics simulations of selector–selectand interactions 66
Interactions in solution based on σ-hole: towards the design of a whole new family of organocatalysts with halogen/chalcogen bonds as key interaction 65
Exploring interaction modes between polysaccharide-based selectors and biologically active 4,4′-bipyridines by experimental and computational analysis 50
Unravelling functions of halogen substituents in the enantioseparation of halogenated planar chiral ferrocenes on polysaccharide-based chiral stationary phases: experimental and electrostatic potential analyses 16
Totale 15.043
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Categoria #
all - tutte 38.761
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 38.761
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019703 0 0 0 0 0 0 0 0 0 0 269 434
2019/20203.179 344 217 194 606 211 351 245 330 212 199 172 98
2020/20212.916 167 150 259 169 399 232 226 174 105 370 338 327
2021/20222.193 179 280 147 387 202 38 116 106 33 154 371 180
2022/20232.131 164 160 10 350 242 583 52 158 216 11 159 26
2023/2024586 45 69 22 11 89 144 15 30 119 23 19 0
Totale 15.043