Johnny Hioe

1.3k total citations
29 papers, 1.1k citations indexed

About

Johnny Hioe is a scholar working on Organic Chemistry, Spectroscopy and Inorganic Chemistry. According to data from OpenAlex, Johnny Hioe has authored 29 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Organic Chemistry, 10 papers in Spectroscopy and 10 papers in Inorganic Chemistry. Recurrent topics in Johnny Hioe's work include Molecular spectroscopy and chirality (8 papers), Asymmetric Synthesis and Catalysis (7 papers) and Radical Photochemical Reactions (5 papers). Johnny Hioe is often cited by papers focused on Molecular spectroscopy and chirality (8 papers), Asymmetric Synthesis and Catalysis (7 papers) and Radical Photochemical Reactions (5 papers). Johnny Hioe collaborates with scholars based in Germany, Hungary and Israel. Johnny Hioe's co-authors include Hendrik Zipse, Ruth M. Gschwind, N. Lokesh, Valerije Vrček, Davor Šakić, Polyssena Renzi, Amir Karton, Burkhard König, Jan M. L. Martin and Stefanie Gärtner and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Accounts of Chemical Research.

In The Last Decade

Johnny Hioe

28 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Johnny Hioe Germany 20 773 253 153 147 147 29 1.1k
Hélène Gérard France 23 941 1.2× 481 1.9× 247 1.6× 154 1.0× 123 0.8× 77 1.5k
Olalla Nieto Faza Spain 29 1.8k 2.3× 415 1.6× 222 1.5× 220 1.5× 133 0.9× 94 2.2k
Margaret J. Hilton United States 10 1.0k 1.3× 482 1.9× 253 1.7× 193 1.3× 177 1.2× 11 1.4k
Panida Surawatanawong Thailand 20 515 0.7× 335 1.3× 246 1.6× 194 1.3× 129 0.9× 73 1.2k
Julia Rehbein Germany 22 1.2k 1.6× 128 0.5× 96 0.6× 173 1.2× 70 0.5× 51 1.5k
Yun Lü United States 18 561 0.7× 156 0.6× 179 1.2× 128 0.9× 110 0.7× 60 997
Pascal Vermeeren Netherlands 21 981 1.3× 293 1.2× 158 1.0× 156 1.1× 95 0.6× 48 1.4k
Petr Milko Czechia 18 371 0.5× 240 0.9× 239 1.6× 158 1.1× 365 2.5× 31 999
Christoph Gütz Germany 17 916 1.2× 201 0.8× 169 1.1× 78 0.5× 214 1.5× 19 1.2k
Ádám Madarász Hungary 18 810 1.0× 381 1.5× 122 0.8× 171 1.2× 60 0.4× 31 1.1k

Countries citing papers authored by Johnny Hioe

Since Specialization
Citations

This map shows the geographic impact of Johnny Hioe's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Johnny Hioe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johnny Hioe more than expected).

Fields of papers citing papers by Johnny Hioe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johnny Hioe. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Johnny Hioe. The network helps show where Johnny Hioe may publish in the future.

Co-authorship network of co-authors of Johnny Hioe

This figure shows the co-authorship network connecting the top 25 collaborators of Johnny Hioe. A scholar is included among the top collaborators of Johnny Hioe based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Johnny Hioe. Johnny Hioe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hioe, Johnny, et al.. (2025). Sustainable polyphenolate assisted hydrotropic solubilization of riboflavin. Journal of Molecular Liquids. 426. 127465–127465.
2.
Hioe, Johnny, et al.. (2021). Improvement of the Solubilization and Extraction of Curcumin in an Edible Ternary Solvent Mixture. Molecules. 26(24). 7702–7702. 10 indexed citations
3.
Melikian, Maxime, et al.. (2019). Brønsted acid catalysis – the effect of 3,3′-substituents on the structural space and the stabilization of imine/phosphoric acid complexes. Chemical Science. 10(20). 5226–5234. 25 indexed citations
4.
Lokesh, N., Johnny Hioe, Johannes Gramüller, & Ruth M. Gschwind. (2019). Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-Bond Strength on Conformations and Substrate Hopping. Journal of the American Chemical Society. 141(41). 16398–16407. 10 indexed citations
5.
Hioe, Johnny, et al.. (2019). Disulfonimides versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity. The Journal of Organic Chemistry. 84(21). 13221–13231. 15 indexed citations
6.
Hioe, Johnny, et al.. (2018). Struktur von [HSi9]3− im Festkörper und sein unerwartet hochdynamisches Verhalten in Lösung. Angewandte Chemie. 130(39). 13138–13142. 15 indexed citations
7.
Hioe, Johnny, et al.. (2018). Unprecedented Mechanism of an Organocatalytic Route to Conjugated Enynes with a Junction to Cyclic Nitronates. European Journal of Organic Chemistry. 2019(2-3). 328–337. 4 indexed citations
8.
Renzi, Polyssena, Johnny Hioe, & Ruth M. Gschwind. (2017). Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis. Journal of the American Chemical Society. 139(19). 6752–6760. 29 indexed citations
9.
Hioe, Johnny, et al.. (2017). Photocatalytic Phenol–Arene C–C and C–O Cross‐Dehydrogenative Coupling. European Journal of Organic Chemistry. 2017(15). 2194–2204. 40 indexed citations
10.
Hioe, Johnny, et al.. (2016). NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid Catalysis. Journal of the American Chemical Society. 138(50). 16345–16354. 56 indexed citations
11.
Hioe, Johnny, et al.. (2016). Brønsted Acid Catalysis—Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes. Journal of the American Chemical Society. 138(49). 15965–15971. 40 indexed citations
12.
Jangra, Harish, et al.. (2016). Conformational Preferences in Small Peptide Models: The Relevance of cis/trans‐Conformations. Chemistry - A European Journal. 22(37). 13328–13335. 4 indexed citations
13.
Hioe, Johnny, et al.. (2016). Remote-Stereocontrol in Dienamine Catalysis: Z-Dienamine Preferences and Electrophile–Catalyst Interaction Revealed by NMR and Computational Studies. Journal of the American Chemical Society. 138(31). 9864–9873. 30 indexed citations
14.
Hioe, Johnny, et al.. (2015). The Proline Enamine Formation Pathway Revisited in Dimethyl Sulfoxide: Rate Constants Determined via NMR. Journal of the American Chemical Society. 137(40). 12835–12842. 50 indexed citations
15.
Hioe, Johnny, Davor Šakić, Valerije Vrček, & Hendrik Zipse. (2014). The stability of nitrogen-centered radicals. Organic & Biomolecular Chemistry. 13(1). 157–169. 147 indexed citations
16.
Hioe, Johnny & Hendrik Zipse. (2012). Hydrogen Transfer in SAM‐Mediated Enzymatic Radical Reactions. Chemistry - A European Journal. 18(51). 16463–16472. 22 indexed citations
17.
Hioe, Johnny, Gökçen Savaşçı, Harald Brand, & Hendrik Zipse. (2011). The Stability of Cα Peptide Radicals: Why Glycyl Radical Enzymes?. Chemistry - A European Journal. 17(13). 3781–3789. 39 indexed citations
18.
Hioe, Johnny, Amir Karton, Jan M. L. Martin, & Hendrik Zipse. (2010). Borane–Lewis Base Complexes as Homolytic Hydrogen Atom Donors. Chemistry - A European Journal. 16(23). 6861–6865. 78 indexed citations
19.
Hioe, Johnny & Hendrik Zipse. (2010). Radical stability and its role in synthesis and catalysis. Organic & Biomolecular Chemistry. 8(16). 3609–3609. 163 indexed citations
20.
Hioe, Johnny & Hendrik Zipse. (2009). Radicals in enzymatic catalysis—a thermodynamic perspective. Faraday Discussions. 145. 301–313. 34 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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