IRIS
UGOZZOLI, Franco
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 12.337
AS - Asia 8.183
EU - Europa 6.096
SA - Sud America 1.514
AF - Africa 389
Continente sconosciuto - Info sul continente non disponibili 144
OC - Oceania 3
Totale 28.666
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 11.985
SG - Singapore 2.969
CN - Cina 2.392
VN - Vietnam 1.245
BR - Brasile 1.197
IE - Irlanda 1.084
SE - Svezia 1.040
FI - Finlandia 932
DE - Germania 870
UA - Ucraina 819
HK - Hong Kong 669
IT - Italia 294
NL - Olanda 277
ZA - Sudafrica 270
FR - Francia 251
CA - Canada 244
GB - Regno Unito 188
TR - Turchia 174
BD - Bangladesh 165
IN - India 146
AR - Argentina 129
RU - Federazione Russa 110
IQ - Iraq 52
EC - Ecuador 49
MX - Messico 44
ES - Italia 41
KR - Corea 40
JP - Giappone 38
BE - Belgio 35
CO - Colombia 35
ID - Indonesia 32
PH - Filippine 30
UZ - Uzbekistan 30
CZ - Repubblica Ceca 28
AT - Austria 27
CI - Costa d'Avorio 27
PK - Pakistan 27
VE - Venezuela 27
PY - Paraguay 26
CL - Cile 25
PL - Polonia 25
MA - Marocco 22
TH - Thailandia 20
RO - Romania 18
IR - Iran 17
EU - Europa 16
KZ - Kazakistan 16
JO - Giordania 15
EG - Egitto 14
SA - Arabia Saudita 14
LT - Lituania 13
MY - Malesia 12
PE - Perù 12
AZ - Azerbaigian 11
JM - Giamaica 11
UY - Uruguay 11
DZ - Algeria 10
IL - Israele 10
CH - Svizzera 9
KE - Kenya 9
TN - Tunisia 9
TW - Taiwan 9
LB - Libano 8
PA - Panama 8
CR - Costa Rica 7
HN - Honduras 7
OM - Oman 7
AE - Emirati Arabi Uniti 6
AL - Albania 6
BG - Bulgaria 6
SV - El Salvador 6
GA - Gabon 5
GT - Guatemala 5
KG - Kirghizistan 5
NP - Nepal 5
TT - Trinidad e Tobago 5
GE - Georgia 4
SY - Repubblica araba siriana 4
XK - ???statistics.table.value.countryCode.XK??? 4
AO - Angola 3
AU - Australia 3
BB - Barbados 3
BO - Bolivia 3
DO - Repubblica Dominicana 3
ET - Etiopia 3
LU - Lussemburgo 3
NG - Nigeria 3
NI - Nicaragua 3
SC - Seychelles 3
AM - Armenia 2
BA - Bosnia-Erzegovina 2
BH - Bahrain 2
BZ - Belize 2
CG - Congo 2
CM - Camerun 2
GR - Grecia 2
HR - Croazia 2
HU - Ungheria 2
LV - Lettonia 2
MD - Moldavia 2
Totale 28.516
Salva come PNG Salva come JPEG
Città #
Dallas 2.878
Singapore 1.329
Dublin 1.083
Jacksonville 1.075
Ashburn 865
San Jose 848
Chandler 818
Hong Kong 631
Santa Clara 579
Beijing 542
Dearborn 510
Ho Chi Minh City 406
Council Bluffs 369
Nanjing 327
Boardman 309
Hanoi 270
Johannesburg 256
Princeton 236
San Mateo 212
Lauterbourg 197
Ann Arbor 186
New York 156
Munich 155
Los Angeles 154
Toronto 147
Izmir 133
Shanghai 130
Wilmington 115
Bremen 110
São Paulo 107
Des Moines 104
Hefei 96
Parma 96
Shenyang 94
Nanchang 87
Düsseldorf 85
Buffalo 82
Helsinki 74
Hebei 66
Kunming 64
Tianjin 59
Jinan 57
Mcallen 56
Seattle 56
Guangzhou 53
Moscow 53
Haiphong 52
Changsha 49
Da Nang 45
Jiaxing 44
Brussels 35
The Dalles 35
Frankfurt am Main 34
Belo Horizonte 32
Chicago 32
Columbus 32
Woodbridge 32
Zhengzhou 31
Houston 29
Montréal 29
Rio de Janeiro 29
Brooklyn 28
Milan 28
Abidjan 27
Biên Hòa 26
Hải Dương 26
Tashkent 26
Tokyo 26
Montreal 25
Seoul 25
Atlanta 24
Vienna 24
Amsterdam 22
Orem 22
Brasília 21
Can Tho 21
Turku 21
Boston 20
Curitiba 20
Leawood 20
Guayaquil 19
Stockholm 19
Baghdad 18
Brno 18
Denver 18
Kocaeli 18
Warsaw 18
London 17
Norwalk 17
Phoenix 17
Quito 17
Hangzhou 16
Porto Alegre 16
Redondo Beach 16
West Jordan 16
Asunción 15
Amman 14
Augusta 14
Bắc Ninh 14
Guarulhos 14
Totale 17.638
Salva come PNG Salva come JPEG
Nome #
1,3-Alternate calix[4]arenecrown-5 conformers: new synthetic ionophores with better K+/Na+ selectivity than valinomycin 1.704
1,3-Dialkoxycalix[4]arenecrown-6 in 1,3-Alternate Conformation: Cesium-Selective Ligands that Exploit Cation-Arene Interactions 1.666
In Search of the Ultimate Benzene Sensor: The EtQxBox Solution 368
ANION ALLOSTERIC EFFECT IN THE RECOGNITION OF TETRAMETHYLAMMONIUM SALTS BY CALIX[4]ARENE CONE CONFORMERS 236
Biomimetic macrocyclic receptors for carboxylate anion recognition based on C-linked peptidocalix[4]arenes 193
CALIX[4]ARENE CAVITANDS: A SOLID STATE STUDY ON THE INTERACTIONS OF THEIR AROMATIC CAVITY WITH NEUTRAL ORGANIC GUESTS CHARACTERISED BY ACID CH3 OR CH2 GROUPS 191
A novel self-assembled supramolecular architecture involving cation, anion and a calix[4]arene heteroditopic receptor 185
A Ligand-Driven Geometry Switch in Octahedral and Trigonal-Bipyramidal Iron Complexes Containing (H)PNO and PNN Ligands 185
Intermolecular interactions between benzene and 1,3,5-triazine: a new tool for crystal engineering and molecular recognition 177
CALIX[6]ARENE AS A WHEEL FOR ROTAXANE SYNTHESIS 177
Calixarene-based picolinamide extractants for selective An/Ln separation from radioactive waste 176
Alkaline Earth and Uranyl Cation Complexes of a Calix[4]arene-tetramide: MD and FEP Simulations in Aqueous and Acetonitrile Solutions and X-Ray Structure of Its Sr(Picrate)2 Complex 172
A simple example of fluxional behaviour of ruthenium-coordinated C2-symmetric monodentate ligands. Synthesis, 1H NMR spectroscopic study and crystal structure of cis-[Ru(bpy)2(4Pic)2](PF6)2 171
Cavitands as superior sorbents for benzene detection at trace level. 171
Acid Catalysed Rearrangements in the Aryliminoindoline Series. Part 4. Reactions of 1,2-Dihydro-2-phenyl-2-(indol-3-yl-derivatives)-3-phenylimino-3H-indole with Trichloro acetic and Hydrochloric Acids. Crystal Structure of 1,2-Dihydro-2-phenyl-2-(indol-3-yl)-3-phenilimino-3H-indole 170
Electron-Transfer reactions: Reactions of Indoles with Nitrosonium Ion. Application of the Marcus Theory. Crystal Structure of 1-Methyl-3,4-, -3,5- and 3,6-dinitro-2-phenylindoles 160
An integrated approach to the study of the recognition of guests containing CH3 and CH2 acidic groups by differently rigidified cone p-tert-butylcalix[4]arene derivatives 159
A multidisciplinary approach to the study of the recognition of guests containing CH3 and CH2 acidic groups by differently rigidified cone conformers of p-tert-butylcalix[4]arene 159
A Thiourea Calix[6]arene-based Synthon that Generates a Supramolecular Porous Crystal Structure 158
Paper preservation with polyamidoamines: a preliminary study 156
Enlarging the size of calix[4]arene-crowns-6 to improve Cs+/K+ selectivity: a theoretical and experimental study 155
Chiral dimeric capsules from N,C-linked peptidocalix[4]arenes self-assembled through an antiparallel b-sheetlike motif 155
Calixarenes and Resorcinarenes in Molecular Recognition and Supramolecular Devices 153
A Metal-Based Trisimidazolium Cage that Provides Six C-H Hydrogen-Bond-Donor Fragments and Includes Anions 152
[Pt2(mu-NO)(mu-dppm)2Cl2]BF4: the first A-frame complex with a nitrosyl bridgehead 152
CALIX[6]ARENE-BASED PSEUDOROTAXANES: A SOLID STATE STRUCTURAL INVESTIGATION 150
Acid-catalysed Rearrangements in the Aryliminoindoline Series. Part 3. Reactions of 2,3-Dihydro-2-aryl-2-indol-3-yl-3-phenylamino-1H-indole with Trichloroacetic Acid. Crystal Structures of 2-(p-Bromophenyl)-3,3-di-(1-methyl-2-phenyl-indol-3-yl)-3H-indole and 1-Methyl-3-(1-methyl-2-phenyl-indol-3-yl)-2-phenylindole 150
Calixarenes as New Hosts for Molecular Recognition 147
A monometallic and kinetically inert complex of a ditopic open ligand as a tight poliaza cage 146
ABSORB: a computer program for correcting observed structure factors from absorption effects in crystal structure analysis 146
Calix[6]arene-picolinamide extractants for radioactive waste: effect of modification of the basicity of the pyridine N atom on the extraction efficiency and An/Ln separation 146
A unique fourfold intramolecular hydrogen bonding stabilises the structure of trans-bis(2-amino-5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine-N3)aquatrichlororuthenium (III) monohydrate 143
Molecular inclusion in functionalized macrocycles. Part 12. Crystal and molecular structure of a p-(1,1,3,3)-tetramethylbutylcalix[8]arene octapodand 143
COPPER(II)NITRITO COMPLEXES WITH 2,2’-DIPYRIDYLAMINE. CRYSTAL STRUCTURES OF THE {(ACETATO)(2,2’-DIPYRIDYLAMINE)- (NITRITO-O,O’)COPPER(II) AND [(2,2’-DIPYRIDYLAMINE)(NITRITO-O,O’) (mu-NITRITO-O)COPPER(II)]2.2(ACETONITRILE) 143
Control of BTX and Mercaptans in Air 142
Molecular Inclusion in Functional Macrocycles. XVII. Crystal and Molecular Structure of p-t.Butylcalix[6]arene Tetrachloroethylene 1:1 Clathrate 142
Molecular inclusion in functionalized macrocycles. Part 15. p-tert-Butylcalix[4]arene tetraacetamide: a new strong receptor for alkali cations 142
EPR and ENDOR Study on Mixed Crystals of an Indolinone Nitroxide Radical and the Isoelectronic Ketone. I. X-Ray Structure of Pure Components and ENDOR of Isolated Radicals in Mixed Crystals 141
Synthesis and recognition properties of calix[4]arene semitubes as ditopic hosts for N-alkylpyridinium ion pairs 141
Conformational Study on Indoline Compounds. Structures of 2-Phenyl-3-arylimino-3H-indole 1-Oxide, 1,2-Dihydro-2-phenyl-2-benzyl- and 2-tert-Butyl-3-phenylimino-3H-indole 1-Oxyls 139
Supramolecular Sensors for the Detection of Alcohols 139
STRUCTURAL PROPERTIES AND THEORETICAL INVESTIGATION OF SOLID STATE CALIXARENES AND THEIR INCLUSION COMPLEXES 138
The 1,2-alternate conformation of calix[4]arenes: a rare conformation? Dynamic 1H NMR studies of flexible tetraalkylated calix[4]arenes 138
Calix[4]Arene Anion Receptors Bearing 2,2,2-Trifluoroethanol Groups at the Upper Rim 138
Oxazoles as dienophiles in Diels-Alder reactions 137
Crystal and molecular structure and solution behaviour of low-spin (3-methyl-1,3,5,8,12-pentaazacyclotetradecane)-K4,N1,N5,N8,N12) nickel(II) diperchlorate 137
Metal ion complexation by tetraphosphonate cavitands: The influence of the ionic radius 137
Sintesi, Aspetti Strutturali ed Equilibri in Soluzione di Complessi di interesse biologico 136
Antioxidants and Light Stabilizers. Part 1. Reactions of an Indolinone Nitroxide and Phenoxy Radicals. X-Ray Crystallographic Analysis of 1-[O-(3,5-di-tert-butyl-4-hydroxy)-benzyl]-1,2-dihydro-2-methyl-2-phenyl-3-oxo-3H-indole and 3,5,3',5'-tetra-tert-butylstilbene-4,4'-quinone 135
New Upper Rim Pyridine-Bridged Calix[4]arenes: Synthesis and Complexation Properties toward Neutral Molecules and Ammonium Ions in Organic Media. 133
Bridged Calix[6]arenes in the Cone Conformation: New Receptors for Quaternary Ammonium Cations 133
Synthesis and Structure of Chiral Cone Calix[4]Arenes Functionalized at the Upper Rim with L-Alanine Units 133
Strontium Complexes of calixarenes amides in the solid state: structural dependence on the ligand size and on the counter ion 132
Molecular inclusion in functionalized macrocycles. Part 13. The preparation and properties of a new lipophilic sodium selective ether ester ligand derived from p-tert-butycalix[4]arene 132
A new copper(III) alternating-chain structure with carboxylato and carboxylic acid bridges; the structure and spectroscopic properties of catena-poly[(bis(mu[pentane-1,5-bis(carboxylic acid)-monoato-O-alpha,O-omega])-bis(benzimidazole)copper)-mu-(pentane-1,5-bis(carboxylato)-O-apha,O-omega)] 132
[Cu(phdpa)Cl]+ (phdpa = bis(2-pyridylmethyl)aniline): a moiety of unusual stability in some 1:1 Cu(II) complexes of phdpa. Synthesis and X-ray crystal structures of [Cu(phdpa)Cl2] and [Cu2(phdpa)2Cl3]PF6×0.5MeOH 130
Calix[6]arene-picolinamide extractants for radioactive waste treatment: effect of additional carboxy binding sites in the pyridine 6-positions on complexation, extraction efficiency and An/Ln separation 130
CH/pi interaction between benzene and model neutral organic molecules bearing acid CH groups 130
Competition between Nucleophilic Attack and Electron Transfer in the Reaction of Indoledione Imine N-oxides with Primary Aromatic Amines 129
Conformational Study on 4-(Dimethylamino)methanesulfonanilides. 1. Structures of 2-Methansulfonyl- (I), 3-Methansulfonyl- (II) and 2-Methansulfonyl-3-methyl-4-(dimethylamino)methanesulfonanilide (III) 129
A new class of compounds suited to study the torsional dynamics in the quantum regime: the calixarenes 129
Crystal and Molecular Structure of a Crown-Bridged p-t.Butyl-calix[4]arene (1:1) Pyridine Complex. Host-Guest Interaction Model Based on Molecular Mechanics 128
Resorcinarene-​based cavitands as building blocks for crystal engineering 128
Supramolecular Control of Single-Crystal-to-Single-Crystal Transformation via Selective Guest Exchange 128
Amides and sulfonamides:efficient molecular padlocks for the template synthesis of azacyclam (1,3,5,8,12-pentaazacyclotetradecane) macrocycles 127
Supramolecular Sensing with Phosphonate Cavitands 127
Fenton's Reagent in Dimethyl Sulphoxide: an Unusual Sulphonylating System. X-Ray Crystallographic Analysis of 4-N,N-Dimethylamino-N,N-dimethanesulphonylaniline 127
Peptidocalix[4]arene self-assembled nanotubes 126
Synthesis, Complexation and Membrane Transport Studies of 1,3-Alternate Calix[4]arene-crown-6 Conformers: A New Class of Cesium Selective Ionophores 126
Complexes of copper(II) dihalide with 2,2’-dipyridylamine. X-ray diffraction structures of [dibromo-bis(dipyam) copper(II)]-water (1:2) and di[chloro-bis(dipyam)copper(II)]diiodide- acetonitrile (1:2) complexes 126
CARBONYLCYANOMETALATES AS BUILDING BLOCKS: HETEROMETALLIC COMPLEXES CONTAINING Mn(mu-CN)M (M= Cu, Au, Pd or Pt), Mn(mu-CN)Pd (mu-dppm)2Mn and Mn(mu-CN)M-(mu-dppm)2Pd(mu-NC)Mn (M= Pt or Pd) CHAINS OF ATOMS AND CRYSTAL STRUCTURE OF THE MIXED-METAL CLUSTER [Ru3[(mu3-NC)MnCp(CO)2](mu-AuPPh3)(CO)10]. 125
Insertion reaction of carbon disulfide into copper-carbon bonds of aromatic organocopper(I) compounds, in the presence of 2,2'-bipyridine and 1,10-phenantroline. X-ray diffraction structures of the [(CuS3C-o-tolyl)phen], [(CuS3C-o-tolyl)2phen] and [Cu(S3C-o-tolyl)(S2C-o-tolyl)bipy] complexes 125
An almost free methyl quantum rotor in p-tert-butylcalix[4]arene (1:1) toluene 125
Inclusion of ions and neutral molecules in calixarenes 124
Experimental and theoretical evidence of the bidentate binding mode of dichloroacetamido groups at the upper rim of calix[4]arene hydrogen-bonding anion receptors 123
Reaction of [Pt{Fe(CO)3(NO)}2(PhCN)2] with diphenyl(2-pyridyl)phosphine selenide. Crystal structure of [(CO)3Fe(µ3-Se){Pt(CO)P(2-C5H4N)Ph2}2] and its theoretical study 123
Self-assembly of a double calix[6]arene pseudorotaxane in oriented channels 123
Design and Self-Assembly of wide and robust coordination cages 123
Computer program for the evaluation of radial distribution functions in Rayleigh scattering of Mössbauer radiation experiments 123
Encapsulated potassium cation in a new calix[4]arene neutral ligand: synthesis and X-ray crystal structure 123
Quinoline Containing Calixarene Fluoroionophores: a Combined NMR, Photophysics and Modeling Study 121
A novel class of nitrosyl A-frames. Crystal and molecular structure of [Pt2Cl2(µ-NO)(µ-dppm)2] BPh4.CH2Cl2 121
Tetraphosphonate Cavitands: Interplay between Metal Coordination and H-Bonding in the Formation of Dimeric Capsules 118
X-Ray Crystal Structures and Molecular Modeling Studies of Calix[4]dibenzocrown-6 and Their Alkali Metal Cation Complexes 118
Synthesis, Conformations and Redox Properties of Diametrical Calix[4]arene diquinones 118
(Cu(II)[N,N’-bis(2-aminoethyl)-2-(2-(4-pyridyl)ethylmalondiamodo (2-)]): a convenient building block for the construction of supramolecular coordination compounds containing exchangeable peripheral Cu(II) cations 118
Iridium(III)cis-dihydrido complexes with 3,6-bis(2'-pyridyl)pyridazine. Crystal structure of the pyridazinyl complex [{Irh2(PPh3)2}2{mu-C4HN2(C5H4N)2-3,6}]PF6 118
Designing nanoporous crystalline materials by self-assembly: 2D hydrogen-bonded networks from upper rim calix[4]arene diamide derivatives 117
Increase in coordination number of lanthanide complexes with 2,2’-bipyridine and 1,10- phenanthroline by using beta-diketonates with electron-withdrawing groups 117
Rational Design of Cavitand receptors for Mass Sensors 116
SYNTHESIS AND CRYSTAL STRUCTURE OF SOME (2,2’-DIPYRIDYLAMINE) (CARBOXYLATO)(PHENOXO)COPPER(II) COMPLEXES WITH RATHER UNUSUAL PHENOXO LIGANDS 114
X-ray diffraction studies on melanins in lyophylized melanosomes 114
Highly efficient intramolecular Cannizzaro reaction between 1,3-distal formyl groups at the upper rim of a cone-calix[4]arene 114
Recognition of Neutral Molecules by Calixarenes in Solution and in Solid State 112
Partial and gradual hydrolysis of 2-2'-biiimidazoline upon coordination to metal ions, yelding new chelating ligands. Synthesis, characterization and X-ray structure of two examples with cobalt(II) and copper(II) 111
Oxidative Dimerization of Quinolic Nitroxides in the Presence of Trichloro- and Trifluoro-Acetic Acid. Crystal Structures of 6,6'-bis-(1-oxide-1,2,6,8a-tetrahydroquinoline)ylidene and of 2,3-Diphenylquinoline 109
Solid State Studies on p.t-Butyl-calix[6]arene Derivatives 109
Self-assembly of heteroditopic calix[4]arene capsules through ion-pair recognition. 108
Synthesis and x-ray structure of the dinuclear mu-5,5’-diamino-3,3’-bis-1,2,4-triazolato(1-)-bis(diethylenetriaminecopper(II) triperchlorate, [(Cu(dien))2Hdabt](ClO4)3 108
Exploration of supramolecular synthons and molecular recognition starting from macroscopic measurements of crystal dimensions 108
Totale 17.138
Salva come PNG Salva come JPEG
Categoria #
all - tutte 96.969
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 96.969
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.019 0 17 20 33 52 13 129 154 50 108 57 386
2022/20233.711 484 377 226 198 330 407 71 226 1.264 7 84 37
2023/20241.110 71 107 17 20 101 288 31 61 49 77 106 182
2024/20254.070 81 263 313 123 443 459 95 180 493 424 316 880
2025/202611.550 802 1.499 3.149 1.037 1.214 475 982 284 1.143 626 198 141
2026/2027642 288 354 0 0 0 0 0 0 0 0 0 0
Totale 28.666