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Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 108 869 768 346 276 575 44748

Guy Bertrand publications per year

The chart shows the history of publications by Guy Bertrand between 1978 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Guy Bertrand published across 48 years, from 1978 to 2025, averaging 13.5 papers a year. Output peaked at 36 publications in 2023. 16 of the 647 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1978 to 2025. Vertical axis: number of publications, 0 to 36. Peak 36 publications in 2023. 1978: 7 publications 1979: 3 publications 1980: 2 publications 1981: 7 publications 1982: 4 publications 1983: 4 publications 1984: 8 publications 1985: 7 publications 1986: 9 publications 1987: 7 publications 1988: 8 publications 1989: 11 publications 1990: 11 publications 1991: 18 publications 1992: 17 publications 1993: 16 publications 1994: 21 publications 1995: 13 publications 1996: 20 publications 1997: 12 publications 1998: 13 publications 1999: 20 publications 2000: 13 publications 2001: 6 publications 2002: 17 publications 2003: 20 publications 2004: 20 publications 2005: 12 publications 2006: 15 publications 2007: 18 publications 2008: 19 publications 2009: 17 publications 2010: 19 publications 2011: 24 publications 2012: 13 publications 2013: 21 publications 2014: 15 publications 2015: 14 publications 2016: 16 publications 2017: 12 publications 2018: 9 publications 2019: 10 publications 2020: 12 publications 2021: 5 publications 2022: 30 publications 2023: 36 publications 2024: 10 publications 2025: 6 publications
1978 2025

647 publications in total across all disciplines

View publications per year as a table
Guy Bertrand: publications per year, 1978 to 2025
Year Publications
1978 7
1979 3
1980 2
1981 7
1982 4
1983 4
1984 8
1985 7
1986 9
1987 7
1988 8
1989 11
1990 11
1991 18
1992 17
1993 16
1994 21
1995 13
1996 20
1997 12
1998 13
1999 20
2000 13
2001 6
2002 17
2003 20
2004 20
2005 12
2006 15
2007 18
2008 19
2009 17
2010 19
2011 24
2012 13
2013 21
2014 15
2015 14
2016 16
2017 12
2018 9
2019 10
2020 12
2021 5
2022 30
2023 36
2024 10
2025 6
Total 647
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Guy Bertrand publications per year - data summary

  • Guy Bertrand, a Chemistry scholar from University of California, San Diego, has 647 publications recorded across 48 years, from 1978 to 2025.
  • The oldest publication on record dates to 1978 and the most recent to 2025.
  • The most productive year is 2023, with 36 publications.
  • The least productive year with any output is 1980, with 2 publications.
  • The rate of publication averages 13.5 papers per year over the whole span, or 13.5 per year counting only the 48 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 87 publications, 13% of the career total.
  • Split into equal eras - 1978-1993: 139 publications (8.7 per year); 1994-2009: 256 publications (16.0 per year); 2010-2025: 252 publications (15.8 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Guy Bertrand 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 Guy Bertrand 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, 561–580 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: 575 publications — 92nd percentile

92% 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
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
561–580 148 575
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
Download as CSV

Guy Bertrand publication distribution in Chemistry in 2026 - data summary

  • The chart plots the publication count of all 17,934 Chemistry scientists ranked by Research.com in 2026, grouped into 63 ranges running from 61–80 to 1,295+ publications.
  • Guy Bertrand, a Chemistry scholar from University of California, San Diego, records 575 publications - the 92nd percentile of the discipline.
  • 92% of ranked Chemistry scientists score the same or lower than Guy Bertrand, and about 8% score higher.
  • The median of the discipline falls in the 241–260 publications range, and Guy Bertrand ranks above the median.
  • The most crowded range is 161–180 publications, holding 1,350 scientists (8% of the field).
  • 77% of the field sits in the lowest quarter of the value range (up to 361–380 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,295 publications or more, 100 scientists in all (<1% of the field).

Guy Bertrand 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 Guy Bertrand 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, 108–109 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: 108 D-Index — 95th percentile

95% 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
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 68 108
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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Guy Bertrand D-index placement in Chemistry in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 17,934 Chemistry scientists ranked by Research.com in 2026, grouped into 61 ranges running from 40–41 to 159+ D-Index.
  • Guy Bertrand, a Chemistry scholar from University of California, San Diego, records 108 D-Index - the 95th percentile of the discipline.
  • 95% of ranked Chemistry scientists score the same or lower than Guy Bertrand, and about 5% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Guy Bertrand ranks above the median.
  • The most crowded range is 56–57 D-Index, holding 1,051 scientists (6% of the field).
  • 70% of the field sits in the lowest quarter of the value range (up to 70–71 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 159 D-Index or more, 98 scientists in all (<1% of the field).

Research.com Recognitions

  • 2006 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2003 - Member of the European Academy of Sciences
  • 2002 - Member of Academia Europaea

Overview

Guy Bertrand is affiliated with the University of California, San Diego in the United States. Their research spans the fields of Chemistry and Materials Science, with significant contributions also in specialized subfields such as Materials Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Inorganic Chemistry, and Molecular Biology.

The scientist's work covers multiple topics, notably:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
  • Catalytic Cross-Coupling Reactions
  • Synthetic Organic Chemistry Methods
  • Cyclopropane Reaction Mechanisms
  • Crystallography and molecular interactions

Guy Bertrand has published extensively in academic journals, with frequent appearances in the following venues:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)
  • Angewandte Chemie International Edition
  • Angewandte Chemie

Recent papers authored or co-authored by Guy Bertrand include:

  • Cyclic (Alkyl)- and (Aryl)-(amino)carbene Coinage Metal Complexes and Their Applications, 2020, Chemical Reviews
  • Stable abnormal N-heterocyclic carbenes and their applications, 2020, Chemical Society Reviews
  • Cyclic (Alkyl)(amino)carbenes (CAACs) in Ruthenium Olefin Metathesis, 2021, ACS Catalysis
  • Stable Carbenes, Nitrenes, Phosphinidenes, and Borylenes: Past and Future, 2020, Chem
  • Mesoionic carbene-Breslow intermediates as super electron donors: Application to the metal-free arylacylation of alkenes, 2021, Chem Catalysis

Collaboration plays a notable role in their research, with frequent co-authors including:

  • Rodolphe Jazzar
  • Mohand Melaïmi
  • Marc Mauduit
  • François Vermersch
  • Thierry Roisnel

Throughout their career, Guy Bertrand has received several recognitions:

  • Fellow of the American Association for the Advancement of Science (AAAS), 2006
  • Member of the European Academy of Sciences, 2003
  • Member of Academia Europaea, 2002

Best Publications

  • Stable Cyclic (Alkyl)(Amino)Carbenes as Rigid or Flexible, Bulky, Electron-Rich Ligands for Transition-Metal Catalysts: A Quaternary Carbon Atom Makes the Difference

    Vincent Lavallo;Yves Canac;Carsten Präsang;Bruno Donnadieu

  • Stable Cyclic Carbenes and Related Species beyond Diaminocarbenes

    Mohand Melaimi;Michèle Soleilhavoup;Guy Bertrand

  • Analogous .alpha.,.alpha.'-bis-carbenoid, triply bonded species: synthesis of a stable .lambda.3-phosphino carbene-.lambda.5-phosphaacetylene

    Alain. Igau;Hansjorg. Grutzmacher;Antoine. Baceiredo;Guy. Bertrand

  • Facile splitting of hydrogen and ammonia by nucleophilic activation at a single carbon center.

    Guido D. Frey;Vincent Lavallo;Bruno Donnadieu;Wolfgang W. Schoeller

  • Stable Carbenes.

    Unknown

  • Cyclic (alkyl)(amino)carbenes (CAACs): stable carbenes on the rise.

    Michèle Soleilhavoup;Guy Bertrand

  • Cyclic (Alkyl)(amino)carbenes (CAACs): Recent Developments

    Mohand Melaimi;Rodolphe Jazzar;Michèle Soleilhavoup;Guy Bertrand

  • Stable singlet carbenes as mimics for transition metal centers

    David Martin;Michele Soleilhavoup;Guy Bertrand

  • Eliminating nonradiative decay in Cu(I) emitters: >99% quantum efficiency and microsecond lifetime.

    Rasha Hamze;Jesse L. Peltier;Daniel Sylvinson;Moonchul Jung

  • Synthesis and Characterization of a Neutral Tricoordinate Organoboron Isoelectronic with Amines

    Rei Kinjo;Bruno Donnadieu;Mehmet Ali Celik;Gernot Frenking

  • 31P NMR chemical shifts of carbene-phosphinidene adducts as an indicator of the π-accepting properties of carbenes.

    Olivier Back;Martin Henry-Ellinger;Caleb D. Martin;David Martin

  • Synthesis of an Extremely Bent Acyclic Allene (A “Carbodicarbene”): A Strong Donor Ligand

    C. Adam Dyker;Vincent Lavallo;Bruno Donnadieu;Guy Bertrand

  • Carbene-stabilized main group radicals and radical ions

    Caleb D. Martin;Michele Soleilhavoup;Guy Bertrand

  • Crystalline 1H‐1,2,3‐Triazol‐5‐ylidenes: New Stable Mesoionic Carbenes (MICs)

    Gregorio Guisado-Barrios;Jean Bouffard;Bruno Donnadieu;Guy Bertrand

  • Isolation of a c5-deprotonated imidazolium, a crystalline abnormal n-heterocyclic carbene

    Guy Bertrand;Bruno Donnadieu;Eugenia Aldeco-Perez

  • A Brief Survey of Our Contribution to Stable Carbene Chemistry

    David Martin;Mohand Melaimi;Michele Soleilhavoup;Guy Bertrand

  • Homogeneous Catalytic Hydroamination of Alkynes and Allenes with Ammonia

    Vincent Lavallo;Guido D. Frey;Bruno Donnadieu;Michele Soleilhavoup

  • CO Fixation to Stable Acyclic and Cyclic Alkyl Amino Carbenes: Stable Amino Ketenes with a Small HOMO–LUMO Gap

    Vincent Lavallo;Yves Canac;Bruno Donnadieu;Wolfgang W. Schoeller

  • Singlet diradicals: from transition states to crystalline compounds.

    David Scheschkewitz;Hideki Amii;Heinz Gornitzka;Wolfgang W. Schoeller

  • [Bis(diisopropylamino)phosphino]trimethylsilylcarbene: A Stable Nucleophilic Carbene

    Alai Igau;Antoine Baceiredo;Georges Trinquier;Guy Bertrand

  • Stabile cyclische Carbene und verwandte Spezies jenseits der Diaminocarbene

    Mohand Melaimi;Michèle Soleilhavoup;Guy Bertrand

  • Stable Cyclic (Alkyl)(amino)carbenes as Rigid or Flexible, Bulky, Electron-Rich Ligands for Transition-Metal Catalysts: A Quaternary Carbon Atom Makes the Difference.

    Vincent Lavallo;Yves Canac;Carsten Praesang;Bruno Donnadieu

Frequent Co-Authors

Antoine Baceiredo
Antoine Baceiredo Paul Sabatier University
Bruno Donnadieu
Bruno Donnadieu University of California, Riverside
Didier Bourissou
Didier Bourissou Paul Sabatier University
Mohand Melaimi
Mohand Melaimi University of California, San Diego
Heinz Gornitzka
Heinz Gornitzka Paul Sabatier University
Wolfgang W. Schoeller
Wolfgang W. Schoeller University of California, Riverside
Rodolphe Jazzar
Rodolphe Jazzar University of California, San Diego
Régis Réau
Régis Réau University of Rennes
Françoise Dahan
Françoise Dahan Centre national de la recherche scientifique, CNRS
Jean-Pierre Majoral
Jean-Pierre Majoral Centre national de la recherche scientifique, CNRS

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