CHESSA, Gavino
 Distribuzione geografica
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Continente #
NA - Nord America 9.575
AS - Asia 4.844
EU - Europa 4.544
SA - Sud America 298
AF - Africa 45
Continente sconosciuto - Info sul continente non disponibili 8
OC - Oceania 4
Totale 19.318
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Nazione #
US - Stati Uniti d'America 9.288
CN - Cina 2.103
PL - Polonia 1.690
SG - Singapore 1.280
IT - Italia 753
VN - Vietnam 543
DE - Germania 358
UA - Ucraina 332
FI - Finlandia 279
SE - Svezia 279
GB - Regno Unito 258
CA - Canada 252
BR - Brasile 242
IE - Irlanda 239
HK - Hong Kong 222
JP - Giappone 135
KR - Corea 124
IN - India 119
FR - Francia 116
TR - Turchia 115
RU - Federazione Russa 86
BE - Belgio 29
ID - Indonesia 27
NL - Olanda 26
BD - Bangladesh 25
IQ - Iraq 25
MX - Messico 23
AT - Austria 22
ZA - Sudafrica 22
BG - Bulgaria 21
IR - Iran 21
AR - Argentina 18
PH - Filippine 15
CH - Svizzera 13
ES - Italia 12
PK - Pakistan 11
PY - Paraguay 10
JO - Giordania 9
TH - Thailandia 9
UZ - Uzbekistan 9
CL - Cile 8
EC - Ecuador 7
EU - Europa 7
AE - Emirati Arabi Uniti 6
AZ - Azerbaigian 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
TW - Taiwan 4
VE - Venezuela 4
CO - Colombia 3
CR - Costa Rica 3
EG - Egitto 3
ET - Etiopia 3
OM - Oman 3
PE - Perù 3
AL - Albania 2
AU - Australia 2
BH - Bahrain 2
CZ - Repubblica Ceca 2
DK - Danimarca 2
DZ - Algeria 2
GE - Georgia 2
HN - Honduras 2
HR - Croazia 2
JM - Giamaica 2
LV - Lettonia 2
MT - Malta 2
NO - Norvegia 2
NZ - Nuova Zelanda 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
CY - Cipro 1
DM - Dominica 1
DO - Repubblica Dominicana 1
GP - Guadalupe 1
HU - Ungheria 1
KG - Kirghizistan 1
KZ - Kazakistan 1
LK - Sri Lanka 1
LY - Libia 1
MC - Monaco 1
MD - Moldavia 1
NP - Nepal 1
PR - Porto Rico 1
PT - Portogallo 1
RO - Romania 1
RS - Serbia 1
SI - Slovenia 1
Totale 19.316
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Città #
Warsaw 1.663
Woodbridge 1.510
Ashburn 708
Fairfield 706
Singapore 687
Chandler 651
Jacksonville 644
Ann Arbor 638
Houston 561
Mestre 327
Council Bluffs 309
San Jose 305
Seattle 270
Wilmington 268
Dublin 238
Cambridge 232
Hong Kong 215
Dallas 208
Jinan 192
Shenyang 182
New York 181
Nanjing 176
Beijing 156
Toronto 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 54
Taiyuan 54
Columbus 51
Ningbo 50
Lauterbourg 47
Jiaxing 42
Buffalo 40
Milan 40
Haikou 39
Santa Clara 38
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 19
Denver 19
Berlin 18
Montreal 18
Munich 18
Sofia 18
The Dalles 18
Johannesburg 16
Orem 16
Phoenix 16
Polska 16
Portogruaro 16
Brooklyn 15
Kunming 15
London 15
Altamura 14
Chicago 13
Washington 13
Chennai 12
Istanbul 12
Norwalk 12
Nuremberg 12
Verona 12
Amsterdam 11
Atlanta 11
Leawood 11
Stockholm 11
Totale 14.673
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Nome #
Synthesis, photophysical characterisation and metal ion binding properties of new ligands containing anthracene chromophores 546
Sorption and separation of palladium, platinum and gold chlorocomplexes by means of a dipicolinic acid polystyrene-based chelating resin 503
Allyl Amination of Phosphinoquinoline Allyl Complexes of Palladium. Influence of the AllylHapticity on the Reaction Rate and Regiochemistry. 474
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 472
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 469
Synthesis of poly(pyridylthioether) dendrimers incorporating a Fe2(CO)6 cluster core 462
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 439
“SYNTHESIS AND CHARACTERIZATION OF KAOLINITE-ORGANIC NANOHYBRID MATERIALS” 439
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 435
A study on the insertiion of isocyanides into palladium allyl bond: Effect of their nature on the strategic steps of the process 431
Novel hetero-polymetallic derivatives of palladium bearing pyridylthioether fragments incorporating a Fe2(CO)6 cluster core as ligand 424
Synthesis, Stability Constant Determination, and Structural Study of Some Complexes of a Zinc Triad Containing Pyridyl-amine-quinoline and Pyridyl-thio-quinoline 415
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 388
First synthesis of a palladium(0)-containing multimetallic system based on hemilabile pyridylthioether ligands 371
Attack of Substituted Alkynes on Olefin Palladium(0) Derivatives of Pyridylthioethers. The First Kinetic Study on the Mechanism of Formation of Palladacyclopentadiene Complexes 368
Binding ability of 2,6-bis(methylthiomethyl)pyridine with proton, palladium(II) and copper(II) in aqueous solutions 363
Palladium(II) Allyl Complexes with Nitrogen-Sulfur Bidentate Ligands.Substituent Effects in the Mechanism of Allyl Amination. 359
Chloride-Modulated Insertion Reactions of Dimethylallene across the Pd-C Bond in Palladium Methyl Complexes Bearing Potentially Terdentate Pyridylthioether Ligands 352
Insertion of 1,1-Me2propadiene across the Pd–C bond of pyridyl–thioether methyl complexes. A mechanistic study 349
Hydrodehalogenation of aromatic chlorides with NaBH4 in the presence of Ni(0) catalysts 349
Cross-linked polystyrene resins with 2,6-diformylpyridine bis(2'-pyridylhydrazone) groups. Syntheses and metal ion chelation properties 342
Mechanism of the reaction of allyl amination of Pd(II) allyl complexes containing chelating pyridine chalcogen ligands. A surprisingly low influence of chalcogen atom 341
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 339
Nanocomposite materials based on submicrometer spheres of mesostructured MCM-41 silica and polystirene prepared through "living" radical polymerization 335
Dechlorination of pentachlorophenol and arylhalides with Ni-promoted NaBH4 327
A simple and definitive proof of cis-trans isomerization of a Pd(0)-coordinated olefin without the assistance of an external promoter 323
A New Water Soluble Cationic Pd(II)-Allyl Complex Containing A Sulfonate “Click” type Ligand 311
Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand 306
Matrix effects on palladium(II) chelation by two macroporous polystyrene resins with 2,6-bis(methylthiomethyl) pyridine groups 304
Synthesis of dendritic polypyridines using divergent methodology 303
Palladium(II) allyl complexes with potentially terdentate ancillary ligands. Mechanism of allyl amination by piperidine 299
Pyridine-based dendritic wedges with a specific metal ion coordination site and their palladium(II) complexes 298
Matrix effects on Matrix-assisted Laser Desorption/Ionization Mass Spectrometry analysis of dendrimers with a pyridine-based skeleton 289
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 283
The mechanism of olefin exchange in platinum(0) pyridyl-methanimine and pyridyl-thioether complexes. A kinetic study 281
Electron impact mass spectrometry of some pyridylhydrazones ligands 281
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. 279
Remarkable, Sterically Induced Rate Enhancement in the Insertion of Allenes into Palladium-Methyl Bonds 274
Toward the preparation of a nanocomposite material through surface initiated controlled/“living” radical polymerization of styrene inside the channels of MCM-41 silica 274
Palladium(II) Allyl Complexes of a Dendritic Ligand Containing 4-(2-Pyridyl)-1,2,3-triazole Moieties 272
Stepwise dansyl grafting on the kaolinite interlayer surface 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 265
Synthesis of three- and six-arms polystyrene via living/controlled free radical polymerisation 265
Pyridylthioethers: a Promising Class of Polydentate Ligands in Palladium and Platinum Coordination 264
Unsymmetrical dendrimers with tridentate pyridylthioether coordination sites as repeating units: useful precursor for the synthesis of palladium-containing metallodendrimers 263
Palladium(0) Olefin Complexes with Potentially Terdentate Nitrogen Sulfur Ligands. The Role of the Chelate in the Olefin Exchange Path 262
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 256
Synthesis of dendritic polypyridines with ethoxycarbonyl groups as surface functionality 249
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 239
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 239
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) 238
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 228
The marked influence of steric and electronic properties of ancillary pyridylthioether ligands on the rate of allene insertion across the palladium-carbon bond 222
Protamines VI . Total synthesis of [perornithine] thynnine Z1 and amidination studies 212
Synthesis of leupeptins and inhibition of proteinases 211
Synthetic and binding Studies on the postulated calcium binding site I of calmodulin 211
Pd(II) and Pd(0) complexes of pyridylthioether based metallodendrimers. Synthesis, characterisation and mechanistic study of the influence of wedge size on allyl amination. 209
Synthetic peptides including acidic clusters as substrates and inhibitors of rat liver casein kinase TS (type-2) 196
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) 190
Synthesis and homopolymerization of methacrylate esters carrying dendritic polypyridines as side groups 177
Protamines VII . Total synthesis of [perornithyne] thynnine Z1 177
Synthetic peptides reproducing the site phosphorilated by cAMP - dependent protein kinase in protein phosphatase inhibitor-1. Effect of structural modification on the phosphorylation efficiency 162
Protamines V. Synthesis of three fragments spanning the entire sequence of [peronithine] thynnine Z1 153
Totale 19.626
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Categoria #
all - tutte 49.224
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 49.224
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
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
2025/20264.373 319 347 320 389 514 377 400 203 555 432 159 358
2026/202779 79 0 0 0 0 0 0 0 0 0 0 0
Totale 19.626