COSSU, Sergio Antonio
 Distribuzione geografica
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Continente #
NA - Nord America 9.138
EU - Europa 3.965
AS - Asia 2.952
SA - Sud America 155
AF - Africa 20
Continente sconosciuto - Info sul continente non disponibili 5
OC - Oceania 5
Totale 16.240
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Nazione #
US - Stati Uniti d'America 9.024
CN - Cina 1.803
PL - Polonia 1.191
SG - Singapore 599
IT - Italia 575
DE - Germania 392
SE - Svezia 360
UA - Ucraina 345
IE - Irlanda 339
HK - Hong Kong 287
FI - Finlandia 276
GB - Regno Unito 211
BR - Brasile 145
TR - Turchia 135
RU - Federazione Russa 114
CA - Canada 103
FR - Francia 56
BE - Belgio 26
ID - Indonesia 24
IR - Iran 19
IN - India 18
CH - Svizzera 16
VN - Vietnam 16
NL - Olanda 15
AT - Austria 11
UZ - Uzbekistan 10
BD - Bangladesh 9
JP - Giappone 9
ZA - Sudafrica 8
CZ - Repubblica Ceca 7
ES - Italia 6
LB - Libano 5
AU - Australia 4
BG - Bulgaria 4
DK - Danimarca 4
EU - Europa 4
MX - Messico 4
SA - Arabia Saudita 4
JM - Giamaica 3
KE - Kenya 3
KR - Corea 3
MA - Marocco 3
PY - Paraguay 3
TW - Taiwan 3
EC - Ecuador 2
EG - Egitto 2
GR - Grecia 2
HU - Ungheria 2
IL - Israele 2
LT - Lituania 2
LV - Lettonia 2
ME - Montenegro 2
NO - Norvegia 2
TN - Tunisia 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AR - Argentina 1
AZ - Azerbaigian 1
BB - Barbados 1
BJ - Benin 1
CO - Colombia 1
CY - Cipro 1
GE - Georgia 1
GY - Guiana 1
HR - Croazia 1
IQ - Iraq 1
KW - Kuwait 1
KZ - Kazakistan 1
LU - Lussemburgo 1
MD - Moldavia 1
MK - Macedonia 1
NG - Nigeria 1
NI - Nicaragua 1
NZ - Nuova Zelanda 1
PA - Panama 1
PR - Porto Rico 1
PT - Portogallo 1
UY - Uruguay 1
VE - Venezuela 1
Totale 16.240
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Città #
Woodbridge 1.589
Warsaw 1.184
Fairfield 979
Chandler 848
Jacksonville 703
Houston 680
Ann Arbor 586
Ashburn 505
Seattle 402
Wilmington 356
Dublin 338
Cambridge 306
Singapore 300
Hong Kong 284
Nanjing 218
Jinan 204
Dearborn 198
Shenyang 177
Boardman 172
Izmir 129
Mestre 124
Guangzhou 118
Council Bluffs 113
Andover 111
New York 111
Beijing 110
Boston 102
Hebei 96
Princeton 88
Mülheim 87
San Mateo 83
Changsha 73
Tianjin 71
Nanchang 68
Zhengzhou 65
Toronto 64
Jiaxing 54
Hangzhou 52
Taizhou 51
Ningbo 49
Taiyuan 49
Des Moines 48
Milan 48
Haikou 44
Venice 43
San Diego 42
Fuzhou 40
Saint Petersburg 35
Hefei 30
Redwood City 30
Venezia 28
Altamura 27
Montréal 27
Brussels 26
Jakarta 24
Verona 24
Los Angeles 23
Berlin 19
Munich 18
San Paolo di Civitate 17
Shanghai 15
The Dalles 14
Dong Ket 13
Latiano 13
São Paulo 12
Zanjan 12
London 11
Philadelphia 11
Kunming 10
Turku 10
Xiangfen 10
Helsinki 9
Kitzingen 9
Ottawa 8
Rome 8
San Francisco 8
Moscow 7
Phoenix 7
Southend 7
Auburn Hills 6
Falls Church 6
Leawood 6
Simi Valley 6
Chengdu 5
Dallas 5
Johannesburg 5
Norwalk 5
Orange 5
Pune 5
Puxian 5
Santa Clara 5
Tokyo 5
Vienna 5
Washington 5
Wuhan 5
Brasília 4
Brooklyn 4
Chaoyang 4
Clearwater 4
Clifton 4
Totale 12.788
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Nome #
Atropisomeric Chiral 4,4'-Bipyridines 433
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 336
High Performance Liquid Chromatographic Enantioseparation of Chiral Bridged Polycyclic Compounds on Chiralcel OD-H and Chiralpak OT(+) 319
Comparative enantioseparation of chiral 4,4’-bipyridine derivatives on coated and immobilized amylose-based chiral stationary phases 316
Chiral Chalcogen Bond Donors Based on the 4,4'-Bipyridine Scaffold 305
Hplc Enantioseparation of Structurally Related Chiral Compounds on Seven Chiral Stationary Phases and Computational Analysis of the Analyte Structures 292
Analisi HPLC su Fase Stazionaria a Base Polisaccaridica: una Metodologia Innovativa ad Alta Sensibilità per l’Identificazione di Interazioni σ-hole Stereoselettive 270
Caratterizzazione Cromatografica di Bifenili Atropisomerici mediante HPLC Chirale: Previsioni Computazionali sulla Enantioseparabilita' degli Analiti 266
Chiral Hexahalogenated 4,4 '-Bipyridines 260
2-Chloro-1,4-benzodithiin 1,1,4,4-Tetraoxide – A Conjunctive Dienophile for the Preparation of Tetrasubstituted Polycyclic Olefins 256
A New Convenient Synthesis of Ethenyl Ethers 256
syn- and anti-Benzotris(norbornadiene)s. 256
Recent studies of docking and molecular dynamics simulation for liquid‐phase enantioseparations 248
Progettazione, Proprietà e Applicazione di Molecole σ-hole-attive in Soluzione: un Nuovo Strumento per la Chimica Sostenibile 239
Halogen bond in high-performance liquid chromatography enantioseparations: description, features and modelling 239
2,5-Disubstituited Furans from Acid Catalyzed Additions of alfa,beta-Enones to Furan. Applications to the Synthesis of C2-Symmetric Compounds 238
A Michael Route to Acetals and Thioacetals. Preparation of 2-Sulfonylacetaldehyde from Acetilenic and Other Unsaturated Arylsulfones 237
An Alternative Inexpensive Preparation of Phenylsulphonylethylene 237
Chiral Organic Molecules with Peculiar Geometries and Electronic Distributions 235
Liquid Chromatography Enantioseparations of Halogenated Compounds on Polysaccharide-Based Chiral Stationary Phases: Role of Halogen Substituents in Molecular Recognition 234
Rhodium catalyzed hydroformylation of 2-phenylsulfonylbicyclo[2.2.1] alkenes: effect of the phenylsulfonyl group 231
Synthetic Equivalents of Cyclohexatriene in [4+2]-Cycloaddition Reactions: Methods for Preparing Cycloadducts to Benzene 231
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 226
Synthesis, atropoisomerism and chemistry of the dimers of R-(-)-carvone, R-(-)-hydrocarvone, 1R,5R-(+)-pinocarvone and other monoterpenic ketones 221
Polysaccharide-based chiral stationary phases as halogen bond acceptors: a novel strategy for detection of stereoselective σ-hole bonds in solution 220
Trisannelated Benzenes by Cyclotrimerization of Bromostannylalkenes 220
Palladium Catalysed Cyclotrimerisation Reactions of Polycyclic Alkenes under the Stille and Grigg Coupling Conditions 219
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 217
Insights into halogen bond-driven enantioseparations 217
Cyclotrimerisation of Polycyclic Olefines: An Asymmetric Approach to a Symmetric Molecule 215
Synthesis of 2,3-Dibromobenzonorbornadiene and its Cyclotrimerization into 5,18:16,11:12,17-Trimethanotrinaphthylene 214
Stereochemistry of the Cyclotrimerisation of Enantiopure Polycyclic Bromostannylalkenes: Mechanistic Considerations on the Coupling of Alkenyl Stannanes by Copper(II) Nitrate 212
Synthesis of 2-Mono- and 2,3-Disubstituted Polycyclic Alkenes 211
Rational Design, Synthesis, Characterization and Evaluation of Iodinated 4,4′-Bipyridines as New Transthyretin Fibrillogenesis Inhibitors 210
Enantioseparation of fluorinated 3-arylthio-4,4’-bipyridines: Insights into chalcogen and pi greek-hole bonds in high-performance liquid chromatography 209
Comparative HPLC Enantioseparation of Thirty Six Aromatic Compounds on Four Columns of the Lux® Series. Impact of Substituents, Shapes and Electronic Properties 208
Synthesis of Benzotribenzonorbornadienes (BTBNDs), Rigid, Cup-shaped Molecules with High Electron Density within the Cavity 207
Anti-Selective Heck-type Cyclotrimerisation of Polycyclic Bromoalkenes 207
The Reaction of Quadricyclane with p-Anils 204
Phenylsulfonylethylidene (PSE) Acetals as Atypical Carbohydrate Protective Groups 204
Role of Copper in the Stereoselective Metal-Promoted Cyclotrimerisation of Polycyclic Alkenes 202
Observations in the Alkylation of b-Acetalic Carbanions: Monoalkylation versus Dialkylation and Elimination 201
High-performance liquid chromatography enantioseparation of atropisomeric 4,4'-bipyridines on polysaccharide-type chiral stationary phases: impact of substituents and electronic properties 194
Recent trends and applications in liquid phase chromatography enantioseparation of atropisomers 185
Improved Selective Synthesis of (Z)- and (E)-1,2-Bis(phenylsulfonyl)chloroethylene 184
Li+ and Na+ Switch of Enantioselectivity in the Desymmetrisation of Polycyclic Bis(phenylsulfonyl)alkenes by Chiral alcohols 179
Bis(phenylsulfonyl)alkenes: from Enantiopure Ketones to Fullerenes Substructures 174
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 170
Sintesi e Applicazione di Acetali e Tiochetali β-Solfonil Sostituiti 169
Sintesi Stereoselettive Stechiometriche 168
Cyclotrimerisation of Polycyclic Alkenes 166
Alcheni Policiclici a Ponte Fenilsolfonilsostituiti: Versatili Intermedi nella Sintesi di Molecole Biologicamente Attive 164
Sintesi di Intermedi Piridazinici e Idropiridazinici 164
Enantiomeric Discrimination in a Reiterative Domino Coupling Process: Cu(I) Mediated Syn-Cyclotrimerisation of Racemic Polycyclic Trimethylstannyl Bromonorbornadienes 163
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 163
Synthesis, Resolution, and Absolute Configuration of Chiral 4,4′-Bipyridines 163
Silver(I) coordination polymers with 3,3',5,5'-tetrasubstituted 4,4'.bipyridine ligands: towards new porous chiral material 163
Homochiral metal-organic frameworks and their application in chromatography enantioseparations 154
High-performance liquid chromatography enantioseparation of polyhalogenated 4,4’-bipyridines on polysaccharide-based chiral stationary phases under multimodal elution 152
Conversion of gamma-substituted bicyclo[2.2.1] (Z)-vinylsulfones to the corresponding (E)-allylsulfones 151
High-Performance Liquid Chromatographic Enantioseparation of Atropisomeric Biphenyls on Seven Chiral Stationary Phases 148
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 148
Stereoselective Desymmetrization: Role of Symmetry, Stereofacial Discrimination and Steric Effects 147
Optimization of the HPLC enantioseparation of 3,3’-dibromo-5,5’-disubstituted-4,4’-bipyridines using immobilized polysaccharide-based chiral stationary phases 145
Alcheni Policiclici a Ponte Fenilsolfonilsostituiti: Versatili Intermedi in Sintesi Organica 143
Halogen bond in separation science: A critical analysis across experimental and theoretical results 142
Lithiation of prochiral 2,2’-dichloro-5,5’-dibromo-4,4’-bipyridine as a tool for the synthesis of chiral polyhalogenated 4,4’-bipyridines 141
Caratterizzazione Strutturale e Configurazionale di Composti Policiclici a Ponte mediante Tecniche di Risonanza Magnetica Nucleare 139
Diastereoselective Desymmetrization of Meso Bis(phenylsulfonyl) Polycyclic Alkenes Promoted by C2 Symmetric Chiral Diolates: Direct Access to Optically Pure Ketals and Ketones 138
Risolvibilità di Substrati Policiclici Chirali su Chiralcel OD-H e Chiralpak OT(+): Ipotesi sui Meccanismi di Interazione Selettore-Selettando 133
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] 129
Phenylsulfonylethylidene (PSE) Acetals: A Novel Protecting Group in Carbohydrate Chemistry 128
Composti Policiclici Bridged Fenilsolfonilsostituiti: Caratterizzazione mediante Tecniche NMR e Cromatografia Liquida ad Alte Prestazioni (HPLC) 126
Reazioni di alchenilazione e Idroformilazione su Derivati [2.2.1]Biciclici Fenilsolfonilsostituiti 123
Role of Copper in the Stereoselctive Metal-Catalysed Cyclotrimerisation of Polycyclic Alkenes 121
Sigma-hole bonds: a new tool for high-performance liquid chromatography enantioseparations 117
Noncovalent interactions in high-performance liquid chromatography enantioseparations on polysaccharide-based chiral selectors 117
Complete Enantiotopic Discrimination between Carbon Atoms of a Double Bond in the Reaction of Diolates with meso-Bis(phenylsulfonyl)alkenes. Synthesis of Enantiopure Ketones 105
Exploiting halogen bonding interactions in high-performance liquid chromatography enantioseparations 100
Bridged benzocyclotrimers: concepts, synthesis, and applications 96
Interactions in solution based on σ-hole: towards the design of a whole new family of organocatalysts with halogen/chalcogen bonds as key interaction 91
Comparative enantioseparation of planar chiral ferrocenes on polysaccharide-based chiral stationary phases 91
Introduction and Transformation of Functional Groups: Enantioselective Desymmetrisation in Organic Chemistry 88
Nuove Acquisizioni sull'Impiego di Bicicli Solfonilici Rigidi in Sintesi Organica e in Studi di Riconoscimento Molecolare 85
Regions of Electronic Charge Depletion as Recognition Sites in HPLC Enantiodiscrimination 82
Disubstituted Ferrocenyl Iodo- and Chalcogenoalkynes as Chiral Halogen and Chalcogen Bond Donors 76
Enantioseparations of polyhalogenated 4,4’-bipyridines on polysaccharide-based chiral stationary phases and molecular dynamics simulations of selector–selectand interactions 75
Exploring interaction modes between polysaccharide-based selectors and biologically active 4,4′-bipyridines by experimental and computational analysis 63
Unravelling functions of halogen substituents in the enantioseparation of halogenated planar chiral ferrocenes on polysaccharide-based chiral stationary phases: experimental and electrostatic potential analyses 31
Enantioseparation of organometallic compounds and metal complexes by liquid chromatographic techniques. A review 21
Enantioseparation of planar chiral ferrocenes on cellulose-based chiral stationary phases: Benzoate versus carbamate pendant groups 17
Enantioseparation of new axially chiral carboxylic acids on polysaccharide-based chiral stationary phases under normal phase elution conditions 14
Unravelling dispersion forces in liquid-phase enantioseparation. Part II: Planar chiral 1-(iodoethynyl)-3-arylferrocenes 13
Unravelling dispersion forces in liquid-phase enantioseparation. Part I: Impact of ferrocenyl versus phenyl groups 8
Totale 16.545
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Categoria #
all - tutte 51.103
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 51.103
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/202098 0 0 0 0 0 0 0 0 0 0 0 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
2023/2024694 45 69 22 11 89 144 15 30 119 23 34 93
2024/20251.394 27 31 139 100 163 57 165 148 185 144 152 83
Totale 16.545