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Louis S. Hegedus

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 66 7264 2154 277 15738

Louis S. Hegedus publications per year

The chart shows the history of publications by Louis S. Hegedus between 1967 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Louis S. Hegedus published across 58 years, from 1967 to 2024, averaging 4.8 papers a year. Output peaked at 18 publications in 1990. 1 of the 278 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1967 to 2024. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 1990. 1967: 1 publication 1968: 2 publications 1969: 2 publications 1970: 1 publication 1971: 0 publications 1972: 2 publications 1973: 0 publications 1974: 4 publications 1975: 6 publications 1976: 4 publications 1977: 7 publications 1978: 6 publications 1979: 3 publications 1980: 5 publications 1981: 6 publications 1982: 13 publications 1983: 6 publications 1984: 9 publications 1985: 12 publications 1986: 11 publications 1987: 8 publications 1988: 12 publications 1989: 13 publications 1990: 18 publications 1991: 15 publications 1992: 9 publications 1993: 12 publications 1994: 7 publications 1995: 18 publications 1996: 5 publications 1997: 5 publications 1998: 8 publications 1999: 3 publications 2000: 7 publications 2001: 1 publication 2002: 10 publications 2003: 6 publications 2004: 6 publications 2005: 4 publications 2006: 4 publications 2007: 1 publication 2008: 0 publications 2009: 1 publication 2010: 2 publications 2011: 0 publications 2012: 0 publications 2013: 2 publications 2014: 0 publications 2015: 0 publications 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 0 publications 2023: 0 publications 2024: 1 publication
1967 2024

278 publications in total across all disciplines

View publications per year as a table
Louis S. Hegedus: publications per year, 1967 to 2024
Year Publications
1967 1
1968 2
1969 2
1970 1
1971 0
1972 2
1973 0
1974 4
1975 6
1976 4
1977 7
1978 6
1979 3
1980 5
1981 6
1982 13
1983 6
1984 9
1985 12
1986 11
1987 8
1988 12
1989 13
1990 18
1991 15
1992 9
1993 12
1994 7
1995 18
1996 5
1997 5
1998 8
1999 3
2000 7
2001 1
2002 10
2003 6
2004 6
2005 4
2006 4
2007 1
2008 0
2009 1
2010 2
2011 0
2012 0
2013 2
2014 0
2015 0
2016 0
2017 0
2018 0
2019 0
2020 0
2021 0
2022 0
2023 0
2024 1
Total 278
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Louis S. Hegedus 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 Louis S. Hegedus 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, 261–280 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: 277 publications — 57th percentile

57% 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
261–280 979 277
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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Louis S. Hegedus 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 Louis S. Hegedus 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, 66–67 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: 66 D-Index — 60th percentile

60% 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 66
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
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

  • 2010 - Fellow of the American Chemical Society

Overview

Louis S. Hegedus is affiliated with Colorado State University in the United States. Their research includes work published in the field of health sciences.

One paper authored by Louis S. Hegedus is titled Vállsérültek korai rehabilitációja mozgásterápiával és masszázzsal, published in 2024 in Egészségtudományi Közlemények. This publication focuses on early rehabilitation of shoulder injuries using movement therapy and massage.

Collaborations include work with Barbara Guzi.

  • Barbara Guzi

  • Egészségtudományi Közlemények

Louis S. Hegedus has received the following award:

  • Fellow of the American Chemical Society, 2010

Best Publications

  • Principles and applications of organotransition metal chemistry

    James P. Collman;Louis S. Hegedus

  • Transition Metals in the Synthesis of Complex Organic Molecules

    Louis S. Hegedus

  • Transition Metals in the Synthesis and Functionalization of Indoles [New Synthesis Methods (72)]

    Louis S. Hegedus

  • Palladium-assisted intramolecular amination of olefins. Synthesis of nitrogen heterocycles

    Louis S. Hegedus;Gary F. Allen;Joseph J. Bozell;Edward L. Waterman

  • Palladium-catalyzed cyclization of .omega.-olefinic tosamides. Synthesis of nonaromatic nitrogen heterocycles

    Louis S. Hegedus;James M. McKearin

  • Improved synthesis of (aminocarbene)chromium(0) complexes with use of C8K-generated Cr(CO)52-. Multivariant optimization of an organometallic reaction

    Mark A. Schwindt;Tore Lejon;Louis S. Hegedus

  • Palladium-catalyzed reactions in the synthesis of 3- and 4-substituted indoles. Approaches to ergot alkaloids

    Peter J. Harrington;Louis S. Hegedus

  • Palladium-catalyzed reactions in the synthesis of 3- and 4-substituted indoles. 2. Total synthesis of the N-acetyl methyl ester of (.+-.)-clavicipitic acids

    Peter J. Harrington;Louis S. Hegedus;Keith F. McDaniel

  • Chromium carbene complex photochemistry in organic synthesis

    Louis S. Hegedus

  • Palladium assisted intramolecular amination of olefins. A new synthesis of indoles

    L. S. Hegedus;G. F. Allen;E. L. Waterman

  • Platinum-catalyzed asymmetric hydroformylation of olefins with (-)-BPPM/SnCl2-based catalyst systems

    John K. Stille;Heng. Su;Philippe. Brechot;Giovanni. Parrinello

  • Resin-bound transition metal complexes

    James P. Collman;Louis S. Hegedus;Manning P. Cooke;Jack R. Norton

  • Palladium-catalyzed coupling of allylic acetates with aryl- and vinylstannanes

    L. Del Valle;J. K. Stille;Louis S. Hegedus

  • A contribution to the confusion surrounding the reaction of ketenes with imines to produce β-lactams. A comparison of stereoselectivity dependence on the method of ketene generation : acid chloride/triethylamine vs photolysis of chromium-carbene complexes

    Louis S. Hegedus;John Montgomery;Yukitoshi Narukawa;Daniel C. Snustad

  • Palladium-assisted cyclization-insertion reactions. Synthesis of functionalized heterocycles

    Louis S. Hegedus;G. F. Allen;D. J. Olsen

  • Palladium(II)-assisted reactions of monoolefins

    Louis S. Hegedus

  • Synthesis of .beta.-resorcylic macrolides via organopalladium chemistry. Application to the total synthesis of (S)-zearalenone

    A. Kalivretenos;J. K. Stille;L. S. Hegedus

  • Synthesis of Amino Acids and Peptides Using Chromium Carbene Complex Photochemistry

    Louis S. Hegedus

  • Synthesis of isocoumarins, dihydroisocoumarins, and isoquinolones via pi-allylnickel halide and pi-olefin-palladium complexes.

    Donald E. Korte;Louis S. Hegedus;Ronald K. Wirth

  • Base-catalyzed carboxylation of organic halides by nickel carbonyl in protic media

    Elias J. Corey;L. S. Hegedus

Frequent Co-Authors

John Montgomery
John Montgomery University of Michigan–Ann Arbor
Björn Åkermark
Björn Åkermark Stockholm University
Tamio Hayashi
Tamio Hayashi National Taiwan Normal University
James R. Miller
James R. Miller University of Illinois at Urbana-Champaign
Oren P. Anderson
Oren P. Anderson Colorado State University
E. J. Corey
E. J. Corey Harvard University
James P. Collman
James P. Collman Stanford University
Jaiwook Park
Jaiwook Park Pohang University of Science and Technology
Nobuaki Kambe
Nobuaki Kambe Osaka University
Cassandra L. Fraser
Cassandra L. Fraser University of Virginia

External Links

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Best Scientists Citing Louis S. Hegedus

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Karl Heinz Dötz

University of Bonn

Publications: 51

Steven P. Nolan

Steven P. Nolan

Ghent University

Publications: 23

Israel Fernández

Israel Fernández

Complutense University of Madrid

Publications: 23

Hans-Günther Schmalz

Hans-Günther Schmalz

University of Cologne

Publications: 21

K. C. Nicolaou

K. C. Nicolaou

Rice University

Publications: 19

Irina P. Beletskaya

Irina P. Beletskaya

Lomonosov Moscow State University

Publications: 19

Martin Nieger

Martin Nieger

University of Helsinki

Publications: 18

Armin de Meijere

Armin de Meijere

University of Göttingen

Publications: 18

Ross A. Widenhoefer

Ross A. Widenhoefer

Duke University

Publications: 17

Francisco Zaera

Francisco Zaera

University of California, Riverside

Publications: 16

William D. Wulff

William D. Wulff

Michigan State University

Publications: 15

Paul Knochel

Paul Knochel

Ludwig-Maximilians-Universität München

Publications: 15

Wolfgang A. Herrmann

Wolfgang A. Herrmann

Technical University of Munich

Publications: 15

Anthony L. Spek

Anthony L. Spek

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Publications: 15

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