John F. Helling

523 total citations
15 papers, 399 citations indexed

About

John F. Helling is a scholar working on Organic Chemistry, Electrical and Electronic Engineering and Inorganic Chemistry. According to data from OpenAlex, John F. Helling has authored 15 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 3 papers in Electrical and Electronic Engineering and 3 papers in Inorganic Chemistry. Recurrent topics in John F. Helling's work include Organometallic Complex Synthesis and Catalysis (5 papers), Inorganic and Organometallic Chemistry (5 papers) and Ferrocene Chemistry and Applications (4 papers). John F. Helling is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (5 papers), Inorganic and Organometallic Chemistry (5 papers) and Ferrocene Chemistry and Applications (4 papers). John F. Helling collaborates with scholars based in United States. John F. Helling's co-authors include D. M. BRAITSCH, Harold Shechter, Gordon G. Cash, Dietmar Seyferth, Gus J. Palenik, M. Mathew, Udai S. Gill and Thomas A. Mayer and has published in prestigious journals such as Journal of the American Chemical Society, Inorganic Chemistry and The Journal of Organic Chemistry.

In The Last Decade

John F. Helling

14 papers receiving 369 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John F. Helling United States 10 334 134 48 39 38 15 399
K. K. Joshi Canada 11 283 0.8× 174 1.3× 61 1.3× 51 1.3× 54 1.4× 18 358
M. L. H. Green United Kingdom 7 367 1.1× 245 1.8× 41 0.9× 28 0.7× 47 1.2× 8 465
K. A. OSTOJA STARZEWSKI Germany 13 502 1.5× 220 1.6× 69 1.4× 29 0.7× 35 0.9× 16 551
A. Fronzaglia United States 4 335 1.0× 195 1.5× 44 0.9× 24 0.6× 42 1.1× 6 402
Dale W. Lichtenberg United States 8 491 1.5× 232 1.7× 94 2.0× 41 1.1× 32 0.8× 9 556
J. D. Ruddick United States 9 319 1.0× 203 1.5× 119 2.5× 48 1.2× 35 0.9× 10 405
Seinosuke Otsuka Japan 8 380 1.1× 208 1.6× 72 1.5× 47 1.2× 50 1.3× 17 459
Huntley C. Lewis United States 5 329 1.0× 189 1.4× 136 2.8× 76 1.9× 61 1.6× 5 443
Akihiro Tamaki Japan 11 435 1.3× 179 1.3× 37 0.8× 21 0.5× 84 2.2× 18 539
John R. Fritch United States 10 311 0.9× 139 1.0× 33 0.7× 21 0.5× 72 1.9× 11 394

Countries citing papers authored by John F. Helling

Since Specialization
Citations

This map shows the geographic impact of John F. Helling'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 John F. Helling with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John F. Helling more than expected).

Fields of papers citing papers by John F. Helling

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John F. Helling. 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 John F. Helling. The network helps show where John F. Helling may publish in the future.

Co-authorship network of co-authors of John F. Helling

This figure shows the co-authorship network connecting the top 25 collaborators of John F. Helling. A scholar is included among the top collaborators of John F. Helling 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 John F. Helling. John F. Helling is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Helling, John F. & Udai S. Gill. (1984). Michael addition reactions of cyclohexadienyliron complexes bearing exocyclic double bonds. Journal of Organometallic Chemistry. 264(3). 353–363. 8 indexed citations
2.
Helling, John F., et al.. (1979). Synthesis and deprotonation of η6-arene-η5-cyclopentadienyliron(II) complexes Bearing NH2OH OR SH substituents. Journal of Organometallic Chemistry. 168(1). 87–95. 59 indexed citations
3.
Helling, John F., et al.. (1977). π-cyclohexadienyliron complexes bearing exocyclic double bonds. Journal of Organometallic Chemistry. 141(1). 99–105. 44 indexed citations
4.
Helling, John F. & Gordon G. Cash. (1974). Activation of iron-coordinated arenes toward the attack of carbon, nitrogen, and oxygen nucleophiles. Journal of Organometallic Chemistry. 73(1). C10–C12. 24 indexed citations
5.
Cash, Gordon G., John F. Helling, M. Mathew, & Gus J. Palenik. (1973). The synthesis and molecular structure of π-cyclopentadienyl-π-tetraphenylcyclobutadienerhodium(I). Journal of Organometallic Chemistry. 50(1). 277–285. 38 indexed citations
6.
Helling, John F., et al.. (1972). Seniors on Campus.. 3 indexed citations
7.
Mayer, Thomas A., et al.. (1972). Dehalogenation of organic halides by titanocene. The Journal of Organic Chemistry. 37(24). 3945–3947. 13 indexed citations
8.
Helling, John F., et al.. (1971). New, improved syntheses of bisbenzeneiron(II) hexafluorophosphate and related compounds. Journal of the Chemical Society D Chemical Communications. 930a–930a. 15 indexed citations
9.
Helling, John F. & D. M. BRAITSCH. (1970). New fluxional organometallic compounds. Pseudoferrocene systems. Journal of the American Chemical Society. 92(24). 7209–7210. 9 indexed citations
10.
Helling, John F. & D. M. BRAITSCH. (1970). Synthesis of aromatic hydrocarbons via intermediate iron complexes. Journal of the American Chemical Society. 92(24). 7207–7209. 50 indexed citations
11.
Helling, John F., et al.. (1967). New cyclobutadiene complexes of cobalt. Journal of the American Chemical Society. 89(26). 7140–7141. 29 indexed citations
12.
Helling, John F.. (1963). Guidance in Minnesota High Schools. The bulletin of the National Association of Secondary School Principals. 47(284). 48–57. 2 indexed citations
13.
Seyferth, Dietmar, et al.. (1962). Triphenylgermyl-Substituted Ferrocenes and Related Compounds. New Syntheses of Ferrocenyl Lithium and Grignard Reagents. Inorganic Chemistry. 1(2). 227–231. 52 indexed citations
14.
Shechter, Harold & John F. Helling. (1961). Ferrocenyl and 1,1'-Ferrocenylene Grignard Reagents1a. The Journal of Organic Chemistry. 26(4). 1034–1037. 53 indexed citations
15.
Helling, John F.. (1960). The chemistry of some new functional derivatives of ferrocene /. OhioLink ETD Center (Ohio Library and Information Network).

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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