CHESSA, Gavino
 Distribuzione geografica
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Continente #
NA - Nord America 8.977
AS - Asia 4.836
EU - Europa 4.527
SA - Sud America 288
AF - Africa 45
Continente sconosciuto - Info sul continente non disponibili 8
OC - Oceania 4
Totale 18.685
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Nazione #
US - Stati Uniti d'America 8.714
CN - Cina 2.101
PL - Polonia 1.690
SG - Singapore 1.278
IT - Italia 741
VN - Vietnam 542
DE - Germania 358
UA - Ucraina 332
FI - Finlandia 279
SE - Svezia 277
GB - Regno Unito 258
IE - Irlanda 239
CA - Canada 237
BR - Brasile 235
HK - Hong Kong 222
JP - Giappone 134
KR - Corea 124
IN - India 119
TR - Turchia 115
FR - Francia 114
RU - Federazione Russa 86
BE - Belgio 29
ID - Indonesia 27
NL - Olanda 26
BD - Bangladesh 25
IQ - Iraq 25
AT - Austria 22
MX - Messico 22
ZA - Sudafrica 22
BG - Bulgaria 21
IR - Iran 21
AR - Argentina 18
PH - Filippine 15
CH - Svizzera 13
ES - Italia 12
PK - Pakistan 10
JO - Giordania 9
TH - Thailandia 9
UZ - Uzbekistan 9
CL - Cile 8
PY - Paraguay 8
EC - Ecuador 7
EU - Europa 7
AZ - Azerbaigian 6
LB - Libano 6
SA - Arabia Saudita 6
AE - Emirati Arabi Uniti 5
GR - Grecia 5
IL - Israele 5
KE - Kenya 5
LT - Lituania 4
MA - Marocco 4
MY - Malesia 4
TW - Taiwan 4
VE - Venezuela 4
CO - Colombia 3
EG - Egitto 3
ET - Etiopia 3
OM - Oman 3
AL - Albania 2
AU - Australia 2
BH - Bahrain 2
CZ - Repubblica Ceca 2
DK - Danimarca 2
DZ - Algeria 2
GE - Georgia 2
HR - Croazia 2
LV - Lettonia 2
MT - Malta 2
NO - Norvegia 2
NZ - Nuova Zelanda 2
PE - Perù 2
QA - Qatar 2
SN - Senegal 2
TN - Tunisia 2
UY - Uruguay 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AO - Angola 1
BO - Bolivia 1
BY - Bielorussia 1
CR - Costa Rica 1
CY - Cipro 1
DM - Dominica 1
HN - Honduras 1
JM - Giamaica 1
KG - Kirghizistan 1
KZ - Kazakistan 1
LK - Sri Lanka 1
LY - Libia 1
MC - Monaco 1
MD - Moldavia 1
NP - Nepal 1
PT - Portogallo 1
RO - Romania 1
RS - Serbia 1
SI - Slovenia 1
SY - Repubblica araba siriana 1
Totale 18.685
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Città #
Warsaw 1.663
Woodbridge 1.510
Fairfield 705
Singapore 686
Ashburn 671
Chandler 651
Jacksonville 643
Ann Arbor 638
Houston 559
Mestre 327
Seattle 270
Wilmington 268
Dublin 238
Cambridge 232
San Jose 231
Hong Kong 215
Dallas 199
Jinan 192
Shenyang 182
New York 179
Nanjing 176
Beijing 155
Toronto 153
Ho Chi Minh City 151
Hefei 139
Boardman 136
Dearborn 128
Hanoi 120
Seoul 113
Nanchang 112
Des Moines 103
Guangzhou 101
Izmir 97
Council Bluffs 87
Tianjin 85
Hebei 83
Los Angeles 80
Bengaluru 77
Boston 76
Andover 69
Tokyo 66
Changsha 65
Venice 65
Princeton 63
Hangzhou 62
Mülheim 62
Venezia 62
Zhengzhou 59
Taizhou 57
San Mateo 56
Taiyuan 54
Ottawa 53
Ningbo 50
Lauterbourg 47
Jiaxing 42
Buffalo 39
Haikou 39
Milan 39
Redwood City 36
São Paulo 32
Santa Clara 30
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 19
Berlin 18
Denver 18
Munich 18
Sofia 18
The Dalles 18
Johannesburg 16
Orem 16
Polska 16
Portogruaro 16
Kunming 15
London 15
Montreal 15
Altamura 14
Phoenix 14
Chennai 12
Istanbul 12
Norwalk 12
Nuremberg 12
Verona 12
Washington 12
Amsterdam 11
Brooklyn 11
Chicago 11
Leawood 11
Baghdad 10
Mexico City 10
Rio de Janeiro 10
Totale 14.239
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Nome #
Synthesis, photophysical characterisation and metal ion binding properties of new ligands containing anthracene chromophores 533
Sorption and separation of palladium, platinum and gold chlorocomplexes by means of a dipicolinic acid polystyrene-based chelating resin 482
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 462
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 460
Allyl Amination of Phosphinoquinoline Allyl Complexes of Palladium. Influence of the AllylHapticity on the Reaction Rate and Regiochemistry. 460
Synthesis of poly(pyridylthioether) dendrimers incorporating a Fe2(CO)6 cluster core 445
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 427
“SYNTHESIS AND CHARACTERIZATION OF KAOLINITE-ORGANIC NANOHYBRID MATERIALS” 424
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 423
A study on the insertiion of isocyanides into palladium allyl bond: Effect of their nature on the strategic steps of the process 418
Novel hetero-polymetallic derivatives of palladium bearing pyridylthioether fragments incorporating a Fe2(CO)6 cluster core as ligand 413
Synthesis, Stability Constant Determination, and Structural Study of Some Complexes of a Zinc Triad Containing Pyridyl-amine-quinoline and Pyridyl-thio-quinoline 406
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 380
First synthesis of a palladium(0)-containing multimetallic system based on hemilabile pyridylthioether ligands 361
Attack of Substituted Alkynes on Olefin Palladium(0) Derivatives of Pyridylthioethers. The First Kinetic Study on the Mechanism of Formation of Palladacyclopentadiene Complexes 354
Binding ability of 2,6-bis(methylthiomethyl)pyridine with proton, palladium(II) and copper(II) in aqueous solutions 353
Palladium(II) Allyl Complexes with Nitrogen-Sulfur Bidentate Ligands.Substituent Effects in the Mechanism of Allyl Amination. 350
Chloride-Modulated Insertion Reactions of Dimethylallene across the Pd-C Bond in Palladium Methyl Complexes Bearing Potentially Terdentate Pyridylthioether Ligands 340
Insertion of 1,1-Me2propadiene across the Pd–C bond of pyridyl–thioether methyl complexes. A mechanistic study 338
Hydrodehalogenation of aromatic chlorides with NaBH4 in the presence of Ni(0) catalysts 334
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 333
Mechanism of the reaction of allyl amination of Pd(II) allyl complexes containing chelating pyridine chalcogen ligands. A surprisingly low influence of chalcogen atom 332
Cross-linked polystyrene resins with 2,6-diformylpyridine bis(2'-pyridylhydrazone) groups. Syntheses and metal ion chelation properties 328
Nanocomposite materials based on submicrometer spheres of mesostructured MCM-41 silica and polystirene prepared through "living" radical polymerization 323
Dechlorination of pentachlorophenol and arylhalides with Ni-promoted NaBH4 318
A simple and definitive proof of cis-trans isomerization of a Pd(0)-coordinated olefin without the assistance of an external promoter 309
A New Water Soluble Cationic Pd(II)-Allyl Complex Containing A Sulfonate “Click” type Ligand 303
Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand 296
Matrix effects on palladium(II) chelation by two macroporous polystyrene resins with 2,6-bis(methylthiomethyl) pyridine groups 295
Pyridine-based dendritic wedges with a specific metal ion coordination site and their palladium(II) complexes 288
Synthesis of dendritic polypyridines using divergent methodology 288
Palladium(II) allyl complexes with potentially terdentate ancillary ligands. Mechanism of allyl amination by piperidine 288
Matrix effects on Matrix-assisted Laser Desorption/Ionization Mass Spectrometry analysis of dendrimers with a pyridine-based skeleton 285
Electron impact mass spectrometry of some pyridylhydrazones ligands 275
The mechanism of olefin exchange in platinum(0) pyridyl-methanimine and pyridyl-thioether complexes. A kinetic study 273
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. 272
Remarkable, Sterically Induced Rate Enhancement in the Insertion of Allenes into Palladium-Methyl Bonds 266
Toward the preparation of a nanocomposite material through surface initiated controlled/“living” radical polymerization of styrene inside the channels of MCM-41 silica 266
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 266
Stepwise dansyl grafting on the kaolinite interlayer surface 261
Palladium(II) Allyl Complexes of a Dendritic Ligand Containing 4-(2-Pyridyl)-1,2,3-triazole Moieties 260
Unsymmetrical dendrimers with tridentate pyridylthioether coordination sites as repeating units: useful precursor for the synthesis of palladium-containing metallodendrimers 257
Synthesis of three- and six-arms polystyrene via living/controlled free radical polymerisation 257
Palladium(0) Olefin Complexes with Potentially Terdentate Nitrogen Sulfur Ligands. The Role of the Chelate in the Olefin Exchange Path 253
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 252
Pyridylthioethers: a Promising Class of Polydentate Ligands in Palladium and Platinum Coordination 252
Synthesis of dendritic polypyridines with ethoxycarbonyl groups as surface functionality 241
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 239
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 234
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 229
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) 228
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 217
The marked influence of steric and electronic properties of ancillary pyridylthioether ligands on the rate of allene insertion across the palladium-carbon bond 213
Pd(II) and Pd(0) complexes of pyridylthioether based metallodendrimers. Synthesis, characterisation and mechanistic study of the influence of wedge size on allyl amination. 206
Synthesis of leupeptins and inhibition of proteinases 205
Synthetic and binding Studies on the postulated calcium binding site I of calmodulin 205
Protamines VI . Total synthesis of [perornithine] thynnine Z1 and amidination studies 199
Synthetic peptides including acidic clusters as substrates and inhibitors of rat liver casein kinase TS (type-2) 190
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) 185
Protamines VII . Total synthesis of [perornithyne] thynnine Z1 169
Synthesis and homopolymerization of methacrylate esters carrying dendritic polypyridines as side groups 168
Synthetic peptides reproducing the site phosphorilated by cAMP - dependent protein kinase in protein phosphatase inhibitor-1. Effect of structural modification on the phosphorylation efficiency 159
Protamines V. Synthesis of three fragments spanning the entire sequence of [peronithine] thynnine Z1 147
Totale 18.993
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Categoria #
all - tutte 46.850
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 46.850
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021947 0 0 0 0 0 0 0 0 0 270 437 240
2021/20222.021 199 203 118 383 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
2025/20263.819 319 347 320 389 514 377 400 203 555 395 0 0
Totale 18.993