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Chemistry
Italy
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 70 5954 5400 129 115 240 15416

Enzo Alessio publications per year

The chart shows the history of publications by Enzo Alessio between 1971 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Enzo Alessio published across 55 years, from 1971 to 2025, averaging 4.5 papers a year. Output peaked at 15 publications in 2002. 3 of the 250 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1971 to 2025. Vertical axis: number of publications, 0 to 15. Peak 15 publications in 2002. 1971: 1 publication 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 2 publications 1984: 2 publications 1985: 2 publications 1986: 1 publication 1987: 5 publications 1988: 3 publications 1989: 8 publications 1990: 5 publications 1991: 8 publications 1992: 7 publications 1993: 9 publications 1994: 6 publications 1995: 9 publications 1996: 11 publications 1997: 3 publications 1998: 8 publications 1999: 10 publications 2000: 11 publications 2001: 8 publications 2002: 15 publications 2003: 9 publications 2004: 11 publications 2005: 9 publications 2006: 7 publications 2007: 7 publications 2008: 5 publications 2009: 3 publications 2010: 5 publications 2011: 10 publications 2012: 5 publications 2013: 5 publications 2014: 4 publications 2015: 4 publications 2016: 3 publications 2017: 2 publications 2018: 6 publications 2019: 5 publications 2020: 4 publications 2021: 5 publications 2022: 1 publication 2023: 3 publications 2024: 2 publications 2025: 1 publication
1971 2025

250 publications in total across all disciplines

View publications per year as a table
Enzo Alessio: publications per year, 1971 to 2025
Year Publications
1971 1
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 2
1984 2
1985 2
1986 1
1987 5
1988 3
1989 8
1990 5
1991 8
1992 7
1993 9
1994 6
1995 9
1996 11
1997 3
1998 8
1999 10
2000 11
2001 8
2002 15
2003 9
2004 11
2005 9
2006 7
2007 7
2008 5
2009 3
2010 5
2011 10
2012 5
2013 5
2014 4
2015 4
2016 3
2017 2
2018 6
2019 5
2020 4
2021 5
2022 1
2023 3
2024 2
2025 1
Total 250
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Enzo Alessio publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Enzo Alessio sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 221–240 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 240 publications — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216 240
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Enzo Alessio D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Enzo Alessio sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 70–71 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 70 D-Index — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646 70
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Research.com Recognitions

  • 2025 - Research.com Chemistry in Italy Leader Award
  • 2022 - Research.com Chemistry in Italy Leader Award

Overview

Enzo Alessio is affiliated with the University of Trieste in Italy and has a research focus intersecting materials science and chemistry. Their scholarly work primarily covers topics within materials chemistry and organic and inorganic chemistry, reflecting an interdisciplinary approach to molecular and structural studies.

The scientist's publication record includes contributions to both journals and collaborative research efforts in several specialized fields. Alessio's research spans the chemistry of metal complexes, crystallization and solubility studies, and the analysis of molecular interactions through crystallography techniques.

Among their notable recent papers are:

  • A Maltol-Containing Ruthenium Polypyridyl Complex as a Potential Anticancer Agent (2020), Chemistry - A European Journal
  • Pd-Catalyzed CO/Vinyl Arene Copolymerization: when the Stereochemistry is Controlled by the Comonomer (2020), Macromolecules
  • Ruthenium(II) Polypyridyl Complexes Containing Simple Dioxo Ligands: a Structure-Activity Relationship Study Shows the Importance of the Charge (2022), ChemBioChem
  • cis-Locked Ru(II)-DMSO Precursors for the Microwave-Assisted Synthesis of Bis-Heteroleptic Polypyridyl Compounds (2021), Inorganic Chemistry
  • Models of molecular photocatalysts for water oxidation: Strategies for conjugating the Ru(bda) fragment (bda = 2,2'-bipyridine-6,6'-dicarboxylate) to porphyrin photosensitizers (2020), Inorganica Chimica Acta

Alessio frequently publishes in venues including:

  • The Cambridge Structural Database
  • Inorganic Chemistry
  • Chemistry - A European Journal
  • Macromolecules
  • ChemBioChem

Their collaborations feature recurring co-authors with whom Alessio has published multiple times. These include Gabriele Balducci, Alessio Vidal, Federica Battistin, Elisabetta Iengo, and Bárbara Milani.

The scientist's main research topics are varied and include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Metal complexes synthesis and properties
  • Porphyrin and Phthalocyanine Chemistry
  • Metal-Catalyzed Oxygenation Mechanisms
  • Organometallic Complex Synthesis and Catalysis
  • Crystallography and molecular interactions

Best Publications

  • Ruthenium Antimetastatic Agents

    Enzo Alessio;Giovanni Mestroni;Alberta Bergamo;Gianni Sava

  • Second-order moving average and scaling of stochastic time series

    E. Alessio;Anna Filomena Carbone;G. Castelli;V. Frappietro

  • Phase I/II study with ruthenium compound NAMI-A and gemcitabine in patients with non-small cell lung cancer after first line therapy

    Suzanne Leijen;Sjaak A. Burgers;Paul Baas;Dick Pluim

  • cis- and trans-dihalotetrakis(dimethyl sulfoxide)ruthenium(II) complexes (RuX2(DMSO)4; X=Cl, Br): synthesis, structure, and antitumor activity

    Enzo Alessio;Giovanni Mestroni;Giorgio Nardin;Wahib M. Attia

  • NAMI-A and KP1019/1339, Two Iconic Ruthenium Anticancer Drug Candidates Face-to-Face: A Case Story in Medicinal Inorganic Chemistry

    Enzo Alessio;Luigi Messori

  • Thirty Years of the Drug Candidate NAMI‐A and the Myths in the Field of Ruthenium Anticancer Compounds: A Personal Perspective

    Enzo Alessio

  • Trinuclear metallacycles: metallatriangles and much more.

    Ennio Zangrando;Massimo Casanova;Enzo Alessio

  • Influence of chemical stability on the activity of the antimetastasis ruthenium compound NAMI-A

    G Sava;A Bergamo;S Zorzet;B Gava

  • A categorization of metal anticancer compounds based on their mode of action.

    Teresa Gianferrara;Ioannis Bratsos;Enzo Alessio

  • Ruthenium Anticancer Compounds: Challenges and Expectations

    Ioannis Bratsos;Stephanie Jedner;Teresa Gianferrara;Enzo Alessio

  • Synthesis and reactivity of Ru-, Os-, Rh-, and Ir-halide-sulfoxide complexes.

    Enzo Alessio

  • Bioinorganic medicinal chemistry

    Enzo Alessio

  • Synthesis, molecular structure, and chemical behavior of hydrogen trans-bis(dimethyl sulfoxide)tetrachlororuthenate(III) and mer-trichlorotris(dimethyl sulfoxide)ruthenium(III): the first fully characterized chloride-dimethyl sulfoxide-ruthenium(III) complexes

    Enzo. Alessio;Gabriele. Balducci;Mario. Calligaris;Giacomo. Costa

  • PHARMACOLOGICAL CONTROL OF LUNG METASTASES OF SOLID TUMOURS BY A NOVEL RUTHENIUM COMPLEX

    G. Sava;I. Capozzi;K. Clerici;G. Gagliardi

  • In vitro cell cycle arrest, in vivo action on solid metastasizing tumors, and host toxicity of the antimetastatic drug NAMI-A and cisplatin.

    A Bergamo;R Gagliardi;V Scarcia;A Furlani

  • Synthesis and characterization of two new classes of ruthenium(III)-sulfoxide complexes with nitrogen donor ligands (L): Na[trans-RuCl4(R2SO)(L)] and mer, cis-RuCl3(R2SO)(R2SO)(L). The crystal structure of Na[trans-RuCl4(DMSO)(NH3)] · 2DMSO, Na[trans-RuCl4(DMSO)(Im)] · H2O, Me2CO (Im = imidazole) and mer, cis-RuCl3(DMSO)(DMSO)(NH3)

    Enzo Alessio;Gabriele Balducci;A. Lutman;Giovanni Mestroni

  • The hydrolysis of the anti-cancer ruthenium complex NAMI-A affects its DNA binding and antimetastatic activity: an NMR evaluation.

    Marina Bacac;Anna C.G Hotze;Karlijn van der Schilden;Jaap G Haasnoot

  • Wavelength-dependent electron and energy transfer pathways in a side-to-face ruthenium porphyrin/perylene bisimide assembly.

    Anna Prodi;Claudio Chiorboli;Franco Scandola;Elisabetta Iengo

  • Water-Soluble Ruthenium(III)-Dimethyl Sulfoxide Complexes: Chemical Behaviour and Pharmaceutical Properties.

    G. Mestroni;E. Alessio;G. Sava;S. Pacor

  • Chemistry and reactivity of ruthenium(II) complexes: DNA/protein binding mode and anticancer activity are related to the complex structure

    Ana Rilak Simović;Romana Masnikosa;Ioannis Bratsos;Enzo Alessio

  • A spectroscopic study of the reaction of NAMI, a novel ruthenium(III)anti-neoplastic complex, with bovine serum albumin.

    Luigi Messori;Pierluigi Orioli;Daniela Vullo;Enzo Alessio

Frequent Co-Authors

Giovanni Mestroni
Giovanni Mestroni University of Trieste
Gianni Sava
Gianni Sava University of Trieste
Ennio Zangrando
Ennio Zangrando University of Trieste
Luigi G. Marzilli
Luigi G. Marzilli Louisiana State University
Franco Scandola
Franco Scandola University of Ferrara
Silvano Geremia
Silvano Geremia University of Trieste
Luigi Messori
Luigi Messori University of Florence
Iztok Turel
Iztok Turel University of Ljubljana
Franco Quadrifoglio
Franco Quadrifoglio University of Udine
Maurizio Prato
Maurizio Prato University of Trieste

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