CHESSA, Gavino
 Distribuzione geografica
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Continente #
NA - Nord America 9.713
AS - Asia 4.858
EU - Europa 4.571
Continente sconosciuto - Info sul continente non disponibili 316
SA - Sud America 305
AF - Africa 46
OC - Oceania 4
Totale 19.813
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Nazione #
US - Stati Uniti d'America 9.408
CN - Cina 2.103
PL - Polonia 1.690
SG - Singapore 1.282
IT - Italia 759
VN - Vietnam 546
DE - Germania 358
UA - Ucraina 332
SE - Svezia 299
FI - Finlandia 279
CA - Canada 261
GB - Regno Unito 259
BR - Brasile 242
IE - Irlanda 239
HK - Hong Kong 222
JP - Giappone 135
KR - Corea 124
IN - India 119
FR - Francia 116
TR - Turchia 116
RU - Federazione Russa 86
ID - Indonesia 30
BE - Belgio 29
BD - Bangladesh 27
NL - Olanda 26
IQ - Iraq 25
MX - Messico 23
AT - Austria 22
ZA - Sudafrica 22
BG - Bulgaria 21
IR - Iran 21
AR - Argentina 18
PH - Filippine 17
CH - Svizzera 13
ES - Italia 12
PK - Pakistan 11
PY - Paraguay 10
EC - Ecuador 9
JO - Giordania 9
TH - Thailandia 9
UZ - Uzbekistan 9
CL - Cile 8
EU - Europa 7
AE - Emirati Arabi Uniti 6
AZ - Azerbaigian 6
CO - Colombia 6
CR - Costa Rica 6
LB - Libano 6
SA - Arabia Saudita 6
GR - Grecia 5
IL - Israele 5
KE - Kenya 5
LT - Lituania 4
MA - Marocco 4
MY - Malesia 4
PE - Perù 4
TW - Taiwan 4
VE - Venezuela 4
DZ - Algeria 3
EG - Egitto 3
ET - Etiopia 3
JM - Giamaica 3
OM - Oman 3
AL - Albania 2
AU - Australia 2
BH - Bahrain 2
BO - Bolivia 2
CZ - Repubblica Ceca 2
DK - Danimarca 2
GE - Georgia 2
HN - Honduras 2
HR - Croazia 2
LV - Lettonia 2
MT - Malta 2
NO - Norvegia 2
NZ - Nuova Zelanda 2
PR - Porto Rico 2
QA - Qatar 2
SN - Senegal 2
SV - El Salvador 2
TN - Tunisia 2
UY - Uruguay 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AM - Armenia 1
AO - Angola 1
BY - Bielorussia 1
CY - Cipro 1
DM - Dominica 1
DO - Repubblica Dominicana 1
GP - Guadalupe 1
GT - Guatemala 1
HU - Ungheria 1
KG - Kirghizistan 1
KZ - Kazakistan 1
LK - Sri Lanka 1
LY - Libia 1
MC - Monaco 1
MD - Moldavia 1
NI - Nicaragua 1
NP - Nepal 1
Totale 19.499
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Città #
Warsaw 1.663
Woodbridge 1.510
Ashburn 716
Fairfield 706
Singapore 687
Chandler 651
Jacksonville 645
Ann Arbor 638
Houston 562
Council Bluffs 362
Mestre 327
San Jose 305
Seattle 271
Wilmington 268
Dublin 238
Cambridge 232
Hong Kong 215
Dallas 212
Jinan 192
Shenyang 182
New York 181
Nanjing 176
Toronto 157
Beijing 156
Ho Chi Minh City 152
Boardman 140
Hefei 139
Dearborn 128
Hanoi 120
Seoul 113
Nanchang 112
Des Moines 103
Guangzhou 101
Izmir 97
Tianjin 85
Hebei 83
Los Angeles 83
Boston 78
Bengaluru 77
Andover 69
Tokyo 67
Venice 66
Changsha 65
Hangzhou 63
Princeton 63
Mülheim 62
Venezia 62
Zhengzhou 59
Taizhou 57
San Mateo 56
Ottawa 55
Taiyuan 54
Columbus 51
Ningbo 50
Lauterbourg 47
Milan 45
Jiaxing 42
Buffalo 40
Haikou 39
Santa Clara 39
Redwood City 36
São Paulo 33
Brussels 29
Frankfurt am Main 28
Fuzhou 28
Saint Petersburg 26
Haiphong 25
Helsinki 23
Orange 23
San Diego 23
Dong Ket 22
Jakarta 21
Shanghai 21
Da Nang 20
Denver 20
Montreal 20
Berlin 18
Munich 18
Sofia 18
The Dalles 18
Johannesburg 16
Orem 16
Phoenix 16
Polska 16
Portogruaro 16
Brooklyn 15
Kunming 15
London 15
Washington 15
Altamura 14
Chicago 13
Istanbul 13
Chennai 12
Norwalk 12
Nuremberg 12
Verona 12
Amsterdam 11
Atlanta 11
Leawood 11
Stockholm 11
Totale 14.756
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Nome #
Synthesis, photophysical characterisation and metal ion binding properties of new ligands containing anthracene chromophores 550
Sorption and separation of palladium, platinum and gold chlorocomplexes by means of a dipicolinic acid polystyrene-based chelating resin 506
Allyl Amination of Phosphinoquinoline Allyl Complexes of Palladium. Influence of the AllylHapticity on the Reaction Rate and Regiochemistry. 478
Insertion of Substituted Alkynes into the Pd-C Bond of Methyl and Vinyl Palladium(II) Complexes Bearing Pyridylthioethers as Ancillary Ligands. The Influence of Ligand Substituents at Pyridine and Sulphur on the Rate of Insertion 477
Luminescent complexes of the zinc triad with N-substituted 8-amino-quinoline ligands: Synthesis and comparative study on the stability constants and related photophysical properties 470
Synthesis of poly(pyridylthioether) dendrimers incorporating a Fe2(CO)6 cluster core 467
“SYNTHESIS AND CHARACTERIZATION OF KAOLINITE-ORGANIC NANOHYBRID MATERIALS” 446
Oxidative coupling of activated alkynes with palladium(0) olefin complexes: Side production of the highly symmetric hexamethyl mellitate species under mild conditions at low alkyne/complex molar ratios 443
The synthesis of palladacyclopentadienyl derivatives from rigid bis-alkynes and their use as precursors in the synthesis of fluoroanthene-like cycles under mild conditions. A reactivity investigation 436
A study on the insertiion of isocyanides into palladium allyl bond: Effect of their nature on the strategic steps of the process 435
Novel hetero-polymetallic derivatives of palladium bearing pyridylthioether fragments incorporating a Fe2(CO)6 cluster core as ligand 427
Synthesis, Stability Constant Determination, and Structural Study of Some Complexes of a Zinc Triad Containing Pyridyl-amine-quinoline and Pyridyl-thio-quinoline 416
A new palladium(II)-allyl complex containing a thioether-triazole ligand as active catalyst in Suzuki-Miyaura reaction. Use of tetraalkylammonium salts as promoters: Influence of the salt anion and cation on the catalytic activity 389
First synthesis of a palladium(0)-containing multimetallic system based on hemilabile pyridylthioether ligands 374
Attack of Substituted Alkynes on Olefin Palladium(0) Derivatives of Pyridylthioethers. The First Kinetic Study on the Mechanism of Formation of Palladacyclopentadiene Complexes 372
Binding ability of 2,6-bis(methylthiomethyl)pyridine with proton, palladium(II) and copper(II) in aqueous solutions 367
Palladium(II) Allyl Complexes with Nitrogen-Sulfur Bidentate Ligands.Substituent Effects in the Mechanism of Allyl Amination. 363
Chloride-Modulated Insertion Reactions of Dimethylallene across the Pd-C Bond in Palladium Methyl Complexes Bearing Potentially Terdentate Pyridylthioether Ligands 356
Insertion of 1,1-Me2propadiene across the Pd–C bond of pyridyl–thioether methyl complexes. A mechanistic study 352
Hydrodehalogenation of aromatic chlorides with NaBH4 in the presence of Ni(0) catalysts 352
Mechanism of the reaction of allyl amination of Pd(II) allyl complexes containing chelating pyridine chalcogen ligands. A surprisingly low influence of chalcogen atom 348
Synthesis of 2,6-diformyl-3-hydroxypyridine bis [N-methyl-N-(2'-pyridyl) hydrazone]: a pentadentate N,N,N,N,N ligand for the preparation of chelating resins 344
Cross-linked polystyrene resins with 2,6-diformylpyridine bis(2'-pyridylhydrazone) groups. Syntheses and metal ion chelation properties 344
Nanocomposite materials based on submicrometer spheres of mesostructured MCM-41 silica and polystirene prepared through "living" radical polymerization 341
Dechlorination of pentachlorophenol and arylhalides with Ni-promoted NaBH4 329
A simple and definitive proof of cis-trans isomerization of a Pd(0)-coordinated olefin without the assistance of an external promoter 327
A New Water Soluble Cationic Pd(II)-Allyl Complex Containing A Sulfonate “Click” type Ligand 315
Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand 308
Matrix effects on palladium(II) chelation by two macroporous polystyrene resins with 2,6-bis(methylthiomethyl) pyridine groups 306
Synthesis of dendritic polypyridines using divergent methodology 305
Palladium(II) allyl complexes with potentially terdentate ancillary ligands. Mechanism of allyl amination by piperidine 303
Pyridine-based dendritic wedges with a specific metal ion coordination site and their palladium(II) complexes 301
Matrix effects on Matrix-assisted Laser Desorption/Ionization Mass Spectrometry analysis of dendrimers with a pyridine-based skeleton 292
Substitution reactions between bis-chelate ligands in palladium(II) alkenyl complexes: an unusual way to form unstable trans-P complexes. A study on the isomerization mechanism 290
Electron impact mass spectrometry of some pyridylhydrazones ligands 285
The mechanism of olefin exchange in platinum(0) pyridyl-methanimine and pyridyl-thioether complexes. A kinetic study 283
Novel Palladium (II) Allyl Complexes with Nitrogen-Sulfur Donor Bidentate Ligands . Mechanism of Allyl Amination of [Pd(3-allyl)(N-SR)]ClO4 (allyl = C3H5 ;N-SR = C5H4N-2-CH2SR , R = C6H5,C2H5 ) in the Presence of Activate Olefins. X-ray Structure Determination and Fluxional Behavior. 281
Remarkable, Sterically Induced Rate Enhancement in the Insertion of Allenes into Palladium-Methyl Bonds 275
Toward the preparation of a nanocomposite material through surface initiated controlled/“living” radical polymerization of styrene inside the channels of MCM-41 silica 275
Palladium(II) Allyl Complexes of a Dendritic Ligand Containing 4-(2-Pyridyl)-1,2,3-triazole Moieties 275
Stepwise dansyl grafting on the kaolinite interlayer surface 271
Pyridylthioethers: a Promising Class of Polydentate Ligands in Palladium and Platinum Coordination 269
Synthesis, characterization and X-ray structural determination of palladium(0)–olefin complexes containing pyridin-thioethers as ancillary ligands. Equilibria and rates of olefin and ligand exchange 267
Synthesis of three- and six-arms polystyrene via living/controlled free radical polymerisation 266
Unsymmetrical dendrimers with tridentate pyridylthioether coordination sites as repeating units: useful precursor for the synthesis of palladium-containing metallodendrimers 265
Palladium(0) Olefin Complexes with Potentially Terdentate Nitrogen Sulfur Ligands. The Role of the Chelate in the Olefin Exchange Path 265
Synthesis, characterization and low temperature self assembling of (η3-allyl)palladium complexes with 2-pyridyl-1,2,3-triazole bidentate ligands. Study of the catalytic activity in Suzuki-Miyaura reaction 258
Synthesis of dendritic polypyridines with ethoxycarbonyl groups as surface functionality 252
Synthesis and characterization of square-planar platinum(II) and palladium(II) complexes with pyridine-2,6-dicarboxylic acid (H2dipic). X-Ray crystal structure of trans-Na2[Pt(dipic)2]6H2O and K[Pt(dipic)I]1/2H2O 241
Synthesis and characterization of pentagonal-bipyramidal mercury(II) complexes with 2,6-diacethylpyridine bis(N-methyl-N (2'-pyridyl hydrazone). X-Ray structure of chloro {2,6-diacethyl pyridine bis (N-methyl-N-(2'-pyridyl) hydrazone)} mercury(II) 0.5 hesachlorodimercurate(II) 240
Tetraalkylammonium salts as promoters for Suzuki-Miyaura reactions catalyzed by a palladium allyl complex containing a thioether-1,2,3-triazole ligand. Influence of the cation and anion of the ammonium salt on the catalytic activity 240
Role of the Ligand and of the Size and Flexibility of the Palladium-Ancillary Ligand Cycle on the Reactivity of Substituted Alkynes toward Palladium(0) Complexes Bearing Potentially Terdentate Nitrogen-Sulfur-Nitrogen or Nitrogen-Nitrogen-Nitrogen Ligands: Kinetic and Structural Study 232
The marked influence of steric and electronic properties of ancillary pyridylthioether ligands on the rate of allene insertion across the palladium-carbon bond 224
Protamines VI . Total synthesis of [perornithine] thynnine Z1 and amidination studies 216
Synthesis of leupeptins and inhibition of proteinases 212
Synthetic and binding Studies on the postulated calcium binding site I of calmodulin 212
Pd(II) and Pd(0) complexes of pyridylthioether based metallodendrimers. Synthesis, characterisation and mechanistic study of the influence of wedge size on allyl amination. 211
Synthetic peptides including acidic clusters as substrates and inhibitors of rat liver casein kinase TS (type-2) 198
Synthesis and characterization of pentagonal-bipyramidal mercury(II) complexes with 2,6-diacethylpyridine bis(2'-pyridyl hydrazone). X-Ray structure of {2,6-diacethylpyridine bis (2'-pyridylhydrazone)}mercury(II)tetrachloromercurate(II) 193
Protamines VII . Total synthesis of [perornithyne] thynnine Z1 180
Synthesis and homopolymerization of methacrylate esters carrying dendritic polypyridines as side groups 179
Synthetic peptides reproducing the site phosphorilated by cAMP - dependent protein kinase in protein phosphatase inhibitor-1. Effect of structural modification on the phosphorylation efficiency 164
Protamines V. Synthesis of three fragments spanning the entire sequence of [peronithine] thynnine Z1 155
Totale 19.813
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Categoria #
all - tutte 50.350
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 50.350
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.822 0 203 118 383 96 29 92 162 40 157 360 182
2022/20231.767 115 129 20 221 187 487 102 114 203 15 153 21
2023/2024631 38 40 23 20 81 178 24 45 51 5 50 76
2024/2025978 19 28 85 89 86 44 77 112 118 110 137 73
2025/20264.373 319 347 320 389 514 377 400 203 555 432 159 358
2026/2027266 122 144 0 0 0 0 0 0 0 0 0 0
Totale 19.813