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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 47 15505 13981 3914 3210 427 10315

Charles L. Barnes publications per year

The chart shows the history of publications by Charles L. Barnes between 1979 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Charles L. Barnes published across 44 years, from 1979 to 2022, averaging 10.3 papers a year. Output peaked at 28 publications in 2017. 3 of the 455 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1979 to 2022. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2017. 1979: 1 publication 1980: 2 publications 1981: 4 publications 1982: 7 publications 1983: 5 publications 1984: 4 publications 1985: 3 publications 1986: 2 publications 1987: 3 publications 1988: 8 publications 1989: 5 publications 1990: 7 publications 1991: 8 publications 1992: 7 publications 1993: 25 publications 1994: 18 publications 1995: 20 publications 1996: 23 publications 1997: 10 publications 1998: 9 publications 1999: 13 publications 2000: 9 publications 2001: 23 publications 2002: 14 publications 2003: 8 publications 2004: 11 publications 2005: 18 publications 2006: 16 publications 2007: 10 publications 2008: 10 publications 2009: 9 publications 2010: 9 publications 2011: 13 publications 2012: 9 publications 2013: 11 publications 2014: 13 publications 2015: 17 publications 2016: 17 publications 2017: 28 publications 2018: 21 publications 2019: 2 publications 2020: 0 publications 2021: 1 publication 2022: 2 publications
1979 2022

455 publications in total across all disciplines

View publications per year as a table
Charles L. Barnes: publications per year, 1979 to 2022
Year Publications
1979 1
1980 2
1981 4
1982 7
1983 5
1984 4
1985 3
1986 2
1987 3
1988 8
1989 5
1990 7
1991 8
1992 7
1993 25
1994 18
1995 20
1996 23
1997 10
1998 9
1999 13
2000 9
2001 23
2002 14
2003 8
2004 11
2005 18
2006 16
2007 10
2008 10
2009 9
2010 9
2011 13
2012 9
2013 11
2014 13
2015 17
2016 17
2017 28
2018 21
2019 2
2020 0
2021 1
2022 2
Total 455
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Charles L. Barnes 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 Charles L. Barnes 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, 421–440 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: 427 publications — 83rd percentile

83% 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
421–440 327 427
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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Charles L. Barnes 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 Charles L. Barnes 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, 46–47 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: 47 D-Index — 14th percentile

14% 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 47
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
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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Overview

Charles L. Barnes is affiliated with the University of Missouri in the United States. Their research spans multiple disciplines including chemistry, medicine, and materials science, with a significant focus on several specialized subfields such as organic chemistry, radiology, nuclear medicine and imaging, materials chemistry, biotechnology, and radiation.

The scientist's recent scholarly work includes publications in varied areas related to natural products, synthetic organic chemistry, radiopharmaceutical chemistry, nuclear physics, crystallization studies, and medical imaging. Key topics they have investigated are marine sponges and natural products, synthetic organic chemistry methods, synthesis of indole derivatives, radiopharmaceutical chemistry and applications, nuclear physics and applications, medical imaging techniques and applications, and crystallization and solubility studies.

Notable recent papers by Charles L. Barnes include:

  • Isolation, Structural Analysis and Biological Activity Assays of Biselisabethoxanes A and B: Two Dissymmetric Bis-Diterpenes from the Southwestern Caribbean Sea Gorgonian Coral Pseudopterogorgia elisabethae, 2022, published in Molecules
  • Recovery, recycling and re-irradiation of enriched 104Ru metal targets for cost effective production of 105Rh, 2021, published in Applied Radiation and Isotopes
  • CCDC 2133152: Experimental Crystal Structure Determination, 2022, published in The Cambridge Structural Database

Throughout their career, Charles L. Barnes has collaborated with various researchers, with frequent co-authors including Ileana I. Rodríguez, Abimael D. Rodríguez, Nkemakonam C. Okoye, Tim E. Phelps, and Anster Charles.

The scientist's research has been disseminated across several publication venues, particularly:

  • Molecules
  • Applied Radiation and Isotopes
  • The Cambridge Structural Database

This combination of fields and topics highlights Charles L. Barnes's interdisciplinary approach, bridging chemistry with medical imaging and radiopharmaceutical applications. Their work includes experimental crystal structure determinations and explores cost-effective methods in nuclear target preparation, among other areas.

Best Publications

  • Structure of ferric pseudobactin, a siderophore from a plant growth promoting Pseudomonas.

    M Teintze;M B Hossain;C L Barnes;J Leong

  • An efficient and convenient reaction protocol to organoimido derivatives of polyoxometalates.

    Yongge Wei;Bubin Xu;Charles L. Barnes;Zhonghua Peng

  • Characterization of supramolecular (H2O)18 water morphology and water-methanol (H2O)15(CH3OH)3 clusters in a novel phosphorus functionalized trimeric amino acid host

    Kannan Raghuraman;Kavita K. Katti;Leonard J. Barbour;Nagavarakishore Pillarsetty

  • Triangular halogen-halogen-halogen interactions as a cohesive force in the structures of trihalomesitylenes

    Eric Bosch;Charles L. Barnes

  • Supramolecular Chemistry of p-Sulfonatocalix[5]arene: A Water-Soluble, Bowl-Shaped Host with a Large Molecular Cavity

    Jonathan W. Steed;Carl P. Johnson;Charles L. Barnes;Ravindra K. Juneja

  • Effective Pincer Cobalt Precatalysts for Lewis Acid Assisted CO2 Hydrogenation

    Ariana Z. Spentzos;Charles L. Barnes;Wesley H. Bernskoetter

  • Hybrid Molecular Materials Based on Covalently Linked Inorganic Polyoxometalates and Organic Conjugated Systems.

    Bubin Xu;Yongge Wei;Charles L. Barnes;Zhonghua Peng

  • Controlling the Self‐Assembly of Metal‐Seamed Organic Nanocapsules

    Harshita Kumari;Andrew V. Mossine;Steven R. Kline;Cindi L. Dennis

  • Lanthanum(III) and uranyl(VI) diglycolamide complexes: synthetic precursors and structural studies involving nitrate complexation.

    Shanmugaperumal Kannan;Morgan A Moody;Charles L Barnes;Paul B Duval

  • Novel Terpenoids from the West Indian Sea Whip Pseudopterogorgia elisabethae (Bayer). Elisapterosins A and B: Rearranged Diterpenes Possessing an Unprecedented Cagelike Framework1

    Abimael D. Rodríguez;Catherine Ramírez;Ileana I. Rodríguez;Charles L. Barnes

  • Functionalization of [MoW(5)O(19)](2-) with aromatic amines: synthesis of the first arylimido derivatives of mixed-metal polyoxometalates.

    Yongge Wei;Meng Lu;Calida Fung-chi Cheung;Charles L. Barnes

  • Chemical and Biomedical Motifs of the Reactions of Hydroxymethylphosphines with Amines, Amino Acids, and Model Peptides

    Douglas E. Berning;Kattesh V. Katti;Charles L. Barnes;Wynn A. Volkert

  • 3-Amino-1,2,4-benzotriazine 4-Oxide: Characterization of a New Metabolite Arising from Bioreductive Processing of the Antitumor Agent 3-Amino-1,2,4-benzotriazine 1,4-Dioxide (Tirapazamine)

    Tarra Fuchs;Goutam Chowdhury;Charles L. Barnes;Kent S. Gates

  • Push–pull substitution versus intrinsic or packing related N–N gauche preferences in azines. Synthesis, crystal structures and packing of asymmetrical acetophenone azines

    Grace Shiahuy Chen;Jason K. Wilbur;Charles Leslie Barnes;Rainer Glaser

  • First bivalent palladium and platinum cyanoximates: synthesis, characterization, and biological activity.

    Daniel Eddings;Charles Barnes;Nikolay Gerasimchuk;Paul Durham

  • Molecular clefts. 3. The crystal structure of a chiral molecular tweezer and its guest

    Michael Harmata;Charles L. Barnes

  • Synthesis and characterization of novel rhenium(V) tetradentate N2O2 Schiff base monomer and dimer complexes.

    Paul D. Benny;Charles L. Barnes;Pamela M. Piekarski;John D. Lydon

  • Structure and conformation of roseotoxin B

    J. P. Springer;R. J. Cole;J. W. Dorner;R. H. Cox

  • Extracellular siderophores from Aspergillus ochraceous.

    M. A. F. Jalal;Raman Mocharla;C. L. Barnes;M. B. Hossain

  • Stereochemistry and stereoelectronics of azines. A solid state study of symmetrical, (E,E)-configured, para-substituted (H, F, Cl, Br, CN) acetophenone azines

    Grace Shiahuy Chen;Mitchell Anthamatten;Charles Leslie Barnes;Rainer Glaser

  • Ion transport to the interior of metal-organic pyrogallol[4]arene nanocapsules

    Ping Jin;Scott J. Dalgarno;Charles Barnes;Simon J. Teat

Frequent Co-Authors

Jerry L. Atwood
Jerry L. Atwood University of Missouri
Jay M. Portnoy
Jay M. Portnoy University of Missouri–Kansas City
Kent S. Gates
Kent S. Gates University of Missouri
Wynn A. Volkert
Wynn A. Volkert University of Missouri
Simon J. Teat
Simon J. Teat Lawrence Berkeley National Laboratory
Gary A. Baker
Gary A. Baker University of Missouri
Frank B. Hu
Frank B. Hu Harvard University
Scott J. Dalgarno
Scott J. Dalgarno Heriot-Watt University
J. David Miller
J. David Miller Carleton University
Wanda Phipatanakul
Wanda Phipatanakul Boston Children's Hospital

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