IRIS
ERCOLANI, GIANFRANCO
 Distribuzione geografica
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Continente #
NA - Nord America 33.866
AS - Asia 3.178
EU - Europa 2.678
SA - Sud America 385
AF - Africa 45
Continente sconosciuto - Info sul continente non disponibili 16
OC - Oceania 15
Totale 40.183
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Nazione #
US - Stati Uniti d'America 33.765
SG - Singapore 1.332
CN - Cina 831
RU - Federazione Russa 407
UA - Ucraina 402
DE - Germania 373
IT - Italia 340
HK - Hong Kong 323
IE - Irlanda 318
BR - Brasile 317
VN - Vietnam 208
SE - Svezia 191
GB - Regno Unito 169
FR - Francia 136
JP - Giappone 133
FI - Finlandia 117
KR - Corea 104
CA - Canada 58
IN - India 54
CH - Svizzera 42
NL - Olanda 40
ID - Indonesia 33
AR - Argentina 27
BE - Belgio 27
MX - Messico 24
BD - Bangladesh 23
ES - Italia 22
PL - Polonia 20
AT - Austria 19
ZA - Sudafrica 17
TR - Turchia 16
CZ - Repubblica Ceca 15
IQ - Iraq 14
PH - Filippine 14
MY - Malesia 13
AU - Australia 12
UZ - Uzbekistan 12
EC - Ecuador 11
PK - Pakistan 11
EU - Europa 9
VE - Venezuela 9
IL - Israele 8
PT - Portogallo 8
LT - Lituania 7
NP - Nepal 7
CL - Cile 6
MA - Marocco 6
A2 - ???statistics.table.value.countryCode.A2??? 5
AE - Emirati Arabi Uniti 5
CO - Colombia 5
PY - Paraguay 5
RO - Romania 5
DK - Danimarca 4
EG - Egitto 4
IR - Iran 4
KE - Kenya 4
LV - Lettonia 4
PS - Palestinian Territory 4
SA - Arabia Saudita 4
AZ - Azerbaigian 3
DZ - Algeria 3
GR - Grecia 3
JM - Giamaica 3
LK - Sri Lanka 3
NO - Norvegia 3
TH - Thailandia 3
TN - Tunisia 3
TW - Taiwan 3
BB - Barbados 2
BO - Bolivia 2
GT - Guatemala 2
KG - Kirghizistan 2
LB - Libano 2
NZ - Nuova Zelanda 2
PR - Porto Rico 2
SN - Senegal 2
SV - El Salvador 2
SY - Repubblica araba siriana 2
TT - Trinidad e Tobago 2
A1 - Anonimo 1
AG - Antigua e Barbuda 1
AL - Albania 1
BA - Bosnia-Erzegovina 1
BG - Bulgaria 1
BN - Brunei Darussalam 1
BY - Bielorussia 1
CG - Congo 1
CR - Costa Rica 1
DO - Repubblica Dominicana 1
GY - Guiana 1
HN - Honduras 1
JO - Giordania 1
KZ - Kazakistan 1
LA - Repubblica Popolare Democratica del Laos 1
ML - Mali 1
NG - Nigeria 1
NI - Nicaragua 1
OM - Oman 1
PA - Panama 1
PE - Perù 1
Totale 40.173
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Città #
Woodbridge 9.707
Wilmington 8.547
Houston 7.932
Fairfield 1.232
Ashburn 814
Ann Arbor 757
Singapore 756
Seattle 487
Cambridge 456
Jacksonville 366
Chandler 363
San Jose 340
Hong Kong 311
Beijing 310
Dublin 301
Medford 225
Dearborn 208
Zhengzhou 145
Santa Clara 128
Los Angeles 111
Rome 108
Lawrence 107
The Dalles 96
Tokyo 91
Council Bluffs 82
New York 74
Mülheim 68
Lauterbourg 65
Ho Chi Minh City 62
San Diego 62
Buffalo 58
Hanoi 53
Moscow 53
Menlo Park 44
Shanghai 43
Dallas 39
São Paulo 39
Redwood City 31
Nanjing 25
Brussels 24
Falls Church 24
Guangzhou 24
Jakarta 24
Milan 24
University Park 24
London 23
Munich 23
Redondo Beach 23
Helsinki 22
Atlanta 21
Amsterdam 20
Boardman 19
Chicago 19
Toronto 18
Nuremberg 17
Norwalk 16
Phoenix 16
Verona 16
Boston 15
San Francisco 15
Zurich 15
Orem 14
Chennai 13
Hefei 13
Palo Alto 13
Rio de Janeiro 13
San Mateo 13
Belo Horizonte 12
Jinan 12
Montreal 12
Mountain View 12
Olomouc 12
Pune 12
Seoul 12
Warsaw 12
Columbus 11
Denver 11
Kunming 11
Washington 10
Brooklyn 9
Hounslow 9
La Puente 9
Creede 8
Frankfurt am Main 8
Lisbon 8
Johannesburg 7
Kuala Lumpur 7
North Bergen 7
Saint Petersburg 7
Tashkent 7
Vienna 7
Ankara 6
Brasília 6
Colorado Springs 6
Geneva 6
Haiphong 6
Hải Dương 6
Kraków 6
Lahore 6
Lappeenranta 6
Totale 35.503
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Nome #
6-azahemiporphycene: a new member of the porphyrinoid family 525
Physical basis of self-assembly. Part 2. A theoretical and experimental study of the self-assembly of a zinc meso-pyridyl porphyrin 507
A model for self-assembly in solution 505
The role of aromatic radical cations and benzylic cations in the 2,4,6-triphenylpyrylium tetrafluoroborate photosensitized oxidation of ring-methoxylated benzyl alcohols in CH2Cl2 solution 503
A combined scanning tunneling microscopy and reflectance anisotropy spectroscopy investigation of tetraphenylporphyrin deposited on graphite 489
Chiral supramolecular capsule by ligand promoted self-assembly of resorcinarene-zn porphyrin conjugate 486
Alkali and alkaline-earth metal-ion catalysis in the reaction of aryl acetates with methoxide ion - Effect of a poly(oxyethylene) side arm 476
Assessment of cooperativity in self-assembly 472
Quantitative comparison of the heteroatom effects in the methoxide attachment to pyrylium and thiopyrylium cations. Thermodynamics of the isomerization of pyrans and thiopyrans 464
Allosteric, Chelate, and Interannular Cooperativity: A Mise au Point 463
Amplification of chirality and enantioselectivity in the asymmetric autocatalytic Soai reaction 463
Determination of the rotational barrier in ethane by vibrational spectroscopy and statistical thermodynamics 459
Influence of selectivity on the supramolecular polymerization of AB-type polymers capable of both A center dot A and A center dot B interactions 458
The origin of cooperativity in double-wheel receptors. Freezing of internal rotation or ligand-induced torsional strain? 455
Thiopyrylium,Selenopyrylium, and Telluropyrylium salts 454
Squaring cooperative binding circles 450
One-Pot Synthesis of 2,6-Di-t- butyl- and 2,6-Diarylthiopyrylium Perchlorates 450
Bioinspired Self-Assembly II: Principles of Cooperativity in Bioinspired Self-Assembling Systems 447
Catenation equilibria between ring oligomers and their relation to effective molarities: Models from theories and simulations 446
Putting the Mechanism of the Soai Reaction to the Test: DFT Study of the Role of Aldehyde and Dialkylzinc Structure 445
Thiopyrylium cations as appropriate compounds for the quantitative evaluation of ipso-substituent effects 445
Thermodynamics of metal-mediated assemblies of porphyrins 442
Rhodium-catalysed hydrogenation of enamides with monodentate phosphorous ligands. A density functional theory study 440
13C NMR Study of 2,6-Di-t-butyl-4-arylpyrylium and Thiopyrylium Cations. Carbon Shifts versus Reactivities 440
Effect of alkali cations on the methoxide ion addition to corands incorporating a thiopyrylium subunit 440
The effect of ring substitution on the O-neophyl rearrangement of 1,1-diarylalkoxyl radicals. A product and time-resolved kinetic study 435
Equilibrium Effective Molarity As a Key Concept in Ring-Chain Equilibria, Dynamic Combinatorial Chemistry, Cooperativity and Self-assembly 432
Macrocyclization under thermodynamic control - a theoretical study and its application to the equilibrium cyclooligomerization of beta-propiolactone 431
Combinatorial Macrocyclizations under Thermodynamic Control: The Two-Monomer Case 430
Fast Atom Bombardment Mass Spectrometry: an Useful Technique for Structural Characterization of Pyrylium, Thiopyrylium and Pyridinium Cations 429
Quantitative evaluation of template effect in the formation of cyclobis(paraquat-p-phenylene) 428
Mechanism of threading a polymer through a macrocyclic ring 427
Tuning the selectivity of complementary quadruple hydrogen bonding 427
Template effects. 3. The quantitative determination of the catalytic effects of alkali and alkaline earth cations in the formation of benzo-18-crown-6 in methanol solution 426
Convenient Alkylation of Pyrylium Salts by Nucleophilic Alkyl Radicals 425
Linear polynuclear helicates as a link between discrete supramolecular complexes and programmed infinite polymetallic chains 423
Catalysis in the self-assembly of [2]rotaxanes and [2]pseudorotaxanes. Effect of the length of polyethereal side arms and terminal stoppers 421
Association of alkali and alkaline earth cations with benzo-18-crown-6 and its neutral and negatively charged acyclic analogues in methanol solution 420
Symmetry numbers and statistical factors in self-assembly and multivalency 417
Study of the reaction of bis- and tris-pyrylium and -thiopyrylium cations with methoxide ion. Electronic effects of the heterocyclic rings as substituents 414
1H nuclear magnetic resonance study of methoxide addition to pyrylium and thiopyrylium cations; heteroatom and substituent effects 413
Physical basis of self-assembly macrocyclizations 413
Improved Preparation of Thiopyrylium Salts. Application to the Synthesis of 2,4,6-Tri-t-butyl- and 2,6-Di-t-butyl-4-aryl- thiopyrylium Perchlorates 411
Simulation of irreversible cyclization of bifunctional chains. a computer-aided approach to the synthesis of many-membered rings and to the evaluation of effective molarities by preparative experiments 410
The First Homolytic Substitution of Pyrylium Salts. C-4 Methylation of 2,6- Disubstituted Pyrylium Cations 404
Isomerization equilibria of 2h-thiopyrans and 4h-thyopyrans 402
DFT evidence for a stepwise mechanism in the O-neophyl rearrangement of 1,1-diarylalkoxyl radicals 402
Template effect of tetrathiafulvalene in the formation of cyclobis(paraquat-p-phenylene) 399
Ring closure reactions .28. Syntheses of many-membnered rings - Kinetuic models for the irreversible cyclization of two symmetrical momomers 398
Unraveling the mechanism of the Soai asymmetric autocatalytic reaction by first-principles calculations: Induction and amplification of chirality by self-assembly of hexamolecular complexes 397
Ring-expanding polymerization by reversible ring fusion. A fascinating process driven by entropy 396
Steric effects on rates and equilibria of a cation-anion combination reaction: The methoxide attachment to 4-substituted 2,6-di-tert-butylpyrylium cations 393
Alkaline stability of model anion exchange membranes based on poly(phenylene oxide) (PPO) with grafted quaternary ammonium groups: influence of the functionalization route 393
Regulating competing supramolecular interactions using ligand concentration 392
Role of face-to-face and edge-to-face aromatic interactions in the inclusion complexation of cyclobis(paraquat-p-phenylene): A theoretical study 391
Rates and equilibria of the reaction of 2,4,6-triphenylthiopyrylium ion with piperidine and morpholine in Me2SO. An unusual proton transfer to a nitrogen base 391
Macrocyclization under kinetic control - a theoretical study and its application to the synthesis of macrocyclic poly(THIOLACTONES) 391
Synthesis and conformational aspects of corands incorporating pyrilium, thiopyrylium and pyridine subunits 390
Template effects in the formation of [2]pseudo-rotaxanes containing diazapyrenium units 389
Kinetic and thermodynamic study of the reaction of 2,4,6-triphenylthiopyrylium ion with butylamine and cyclohexylamine in dimethyl sulfoxide 388
Template Effect in the Self-Assembly of a [2]Rotaxane Containing Diazapyrenium Units 388
Rates and Equilibria of the Methoxyde Attachment to 2,6-Di- t-butyl-4-arylthiopyrylium Cations. Can Ion Pair Formation Be Rate Determining in Anion-Cation Combination Reactions? 387
Spectacular Rate Enhancement in the Self-Assembly of a [2]Catenane 386
Supramolecular buffering by ring-chain competition 386
Proximity effect induced by hydrogen-bonding association. A detailed kinetic study 384
Mechanism of the Asymmetric Autocatalytic Soai Reaction Studied by Density Functional Theory 383
Kinetic treatment of irreversible cyclooligomerization of bifunctional chains and its relevance to the synthesis of many-membered rings 379
Effects of metal-ions on the equilibria of methanol and methoxide ion addition to benzaldehydes - effect of a poly (OXYETHYLENE) side arm 379
Rates and Equilibria of the Reactions of 2,6-Di-t-butyl-4-phenyl- and 2,6-Diphenyl-4-t-butyl-thiopyrylium Ions with Butylamine in DMSO 373
Mechanistic Insights into the Soai Reaction from Formal Kinetics and Density Functional Theory Calculations 366
Alkylation of 2,6-diphneylpyrilium and 2,6-Di-T-Butylpyrilium ions by photochemical-reaction with tetraalkylstannanes 365
Tuneable intramolecular intermetallic interactions as a new tool for programming linear heterometallic 4f-4f complexes 364
Effects of α and γ substituents on the relative reactivity of pyrylium and thiopyrylium cations 361
Syntheses of Many-Membered Rings. Computer Simulated Kinetics of Irreversible Cyclization of Bifunctional Chains under Ziegler High Dilution Conditions 360
The problem of regioselectivity in nucleophilic additions to pyridinium and related cations - role of generalized anomeric effect 358
Distributions of cyclic oligomers formed by irreversible step-growth polymerisation. Results from kinetic modeling 358
Principles for Designing an Achiral Receptor Promoting Asymmetric Autocatalysis with Amplification of Chirality 357
Numerical Integration of Rate Equations on a Microcomputer 356
Statistical ring catenation under thermodynamic control: should the Jacobson-Stockmayer cyclization theory take into account catenane formation? 356
Remarkable catalysis by strontium ion in S(N)2 and E2 reactions occurring in proximity to a crown-ether structure 352
Numerical Evaluation of Energy Levels and Wave Functions for Hindered Internal Rotation 352
-OH-Induced shift from carbon to oxygen acidity in the side-chain deprotonation of 2-, 3- and 4-methoxybenzyl alcohol radical cations in aqueous solution: Results from pulse radiolysis and DFT calculations 351
Influence of the position of ionic groups in amphoteric polyelectrolytes on hydration and ionic conduction: side chain vs main chain 351
“Intrinsic” anion exchange polymers through the dissociation of strong basic groups: PPO with grafted bicyclic guanidines 349
The role of stereoelectronic effects on the side-chain fragmentation of alkylaromatic radical cations. The reactivity of 5-methoxy-2,2-dimethylindan-1-ol radical cation 347
Self-Organization of Tetraphenylporphyrin on HOPG. Unprecedented Double-Layer Pattern Driven by Adsorption Compression 343
Stimuli-responsive amphoteric ion exchange polymers bearing carboxylic and amine groups grafted to a cross-linkable silica network 334
Template Effects and Kinetic Selection in the Self-Assembly of Crown Ether Cyclobis(paraquat-p-phenylene) [2]Catenanes—Effect of the 1,4-Dioxybenzene and 1,5-Dioxynaphthalene Units 333
Record Rate Enhancements for Tetrathiafulvalene Guests in the Formation of Bipyridinium- and Diazapyrenium-Based [2]Pseudorotaxanes 320
Comment on "self-assembled multiporphyrin arrays mediated by self-complementary quadrupole hydrogen bond motifs" 313
Comment on 'using a convenient, quantitative model for torsional entropy to establish qualitative trends for molecular processes that restrict conformational freedom' 311
Effective molarities from distributions of cyclic oligomers in the synthesis of polythiolactes 310
Template effects in the self-assembly of a [2]rotaxane and a [2]pseudorotaxane with the same binding sites in the linear component 305
Model system for the template effect of alkali and alkaline-earth metal ions on the formation of benzo-18-crown-6 in MeOH solution 300
Hückel Molecular Orbital Calculations on a Microcomputer 295
Entropy-based rational modulation of the p Ka of a synthetic pH-dependent nanoswitch 280
Model long side-chain PPO-based anion exchange ionomers: properties and alkaline stability 222
Model Systems for the Template Effect of Alkali and Alkaline Earth Metal Ions on the Formation of Benzo‐18‐Crown‐6 191
Non-natural protein-protein communication mediated by a DNA-based, antibody-responsive device 189
Nanocomposite anion exchange membranes with a conductive semi-interpenetrating silica network 150
Totale 39.316
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Categoria #
all - tutte 88.504
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 88.504
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021324 0 0 0 0 0 0 0 0 0 0 203 121
2021/20221.394 46 216 86 66 61 63 80 163 84 108 113 308
2022/20231.309 164 59 16 161 88 308 131 82 102 29 137 32
2023/2024531 45 14 40 23 76 140 36 65 7 5 13 67
2024/20252.158 89 458 291 120 36 161 209 143 236 132 184 99
2025/20263.260 301 210 419 192 232 137 425 465 456 396 27 0
Totale 40.524