R. F. Evans

434 total citations
25 papers, 328 citations indexed

About

R. F. Evans is a scholar working on Organic Chemistry, Molecular Biology and Physical and Theoretical Chemistry. According to data from OpenAlex, R. F. Evans has authored 25 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 7 papers in Molecular Biology and 5 papers in Physical and Theoretical Chemistry. Recurrent topics in R. F. Evans's work include Synthesis and Characterization of Heterocyclic Compounds (6 papers), Synthesis and Biological Evaluation (6 papers) and Photochemistry and Electron Transfer Studies (5 papers). R. F. Evans is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (6 papers), Synthesis and Biological Evaluation (6 papers) and Photochemistry and Electron Transfer Studies (5 papers). R. F. Evans collaborates with scholars based in United States, France and Australia. R. F. Evans's co-authors include W. Kynaston, Wynn A. Volkert, Camillo A. Ghiron, D. J. Brown, E. F. G. Herington, M. Bazin, R. Santus, H. J. den Hertog, J. Idris Jones and RB Johns and has published in prestigious journals such as Chemical Physics Letters, Photochemistry and Photobiology and Australian Journal of Chemistry.

In The Last Decade

R. F. Evans

23 papers receiving 312 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. F. Evans United States 10 154 108 81 74 47 25 328
Robert P. Lang United States 6 174 1.1× 145 1.3× 46 0.6× 87 1.2× 152 3.2× 8 398
Yitbarek H. Mariam United States 12 206 1.3× 150 1.4× 109 1.3× 64 0.9× 82 1.7× 24 434
E. L. McGandy United States 7 76 0.5× 72 0.7× 134 1.7× 113 1.5× 74 1.6× 10 387
W. Seiffert Germany 12 146 0.9× 86 0.8× 99 1.2× 69 0.9× 71 1.5× 32 354
Ming‐Fea Chow United States 13 202 1.3× 182 1.7× 63 0.8× 142 1.9× 51 1.1× 22 459
Gary W. Byers France 10 121 0.8× 139 1.3× 117 1.4× 132 1.8× 76 1.6× 12 439
Anne‐Marie Bellocq France 10 174 1.1× 59 0.5× 111 1.4× 114 1.5× 126 2.7× 17 407
E.G. Rozantzev Russia 8 171 1.1× 74 0.7× 74 0.9× 75 1.0× 46 1.0× 10 382
J. Vaughan United States 11 260 1.7× 70 0.6× 81 1.0× 53 0.7× 52 1.1× 54 406
Heikki Joela Finland 11 189 1.2× 101 0.9× 86 1.1× 61 0.8× 33 0.7× 27 364

Countries citing papers authored by R. F. Evans

Since Specialization
Citations

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

Fields of papers citing papers by R. F. Evans

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. F. Evans

This figure shows the co-authorship network connecting the top 25 collaborators of R. F. Evans. A scholar is included among the top collaborators of R. F. Evans 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 R. F. Evans. R. F. Evans 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.
Evans, R. F. & G. Paul Savage. (1992). Methylation of Some Deprotonated Sterically Hindered Pyrimidin-4-ols. Australian Journal of Chemistry. 45(2). 463–468.
2.
Evans, R. F., et al.. (1979). Diazabenzenes. II. Synthesis, Photolysis and Mass Spectra of Some Tetraalkylpyrazines. Australian Journal of Chemistry. 32(6). 1281–1300. 1 indexed citations
3.
Evans, R. F., et al.. (1978). FLASH PHOTOLYSIS OF N‐ACETYL‐L‐TRYPTOPHANAMIDE: THE RELATIONSHIP BETWEEN RADICAL YIELDS AND FLUORESCENCE QUENCHING. Photochemistry and Photobiology. 27(5). 511–515. 18 indexed citations
4.
Volkert, Wynn A., et al.. (1977). FLASH PHOTOLYSIS OF TRYPTOPHAN AND N‐ACETYL‐L‐TRYPTOPHANAMIDE; THE EFFECT OF BROMIDE ON TRANSIENT YIELDS. Photochemistry and Photobiology. 26(1). 3–9. 44 indexed citations
5.
Evans, R. F., et al.. (1976). Flash photolysis of N-acetyl-L-tryptophanamide; evidence for radical production without hydrated electron formation. Chemical Physics Letters. 42(1). 39–42. 8 indexed citations
6.
Evans, R. F., et al.. (1976). Flash photolysis of N-acetyl-L-tryptophanamide; acid-base equilibrium of the radical transients. Chemical Physics Letters. 42(1). 43–45. 23 indexed citations
7.
Evans, R. F., et al.. (1976). FLASH PHOTOLYSIS OF N‐ACETYL‐L‐TRYPTOPHANAMIDE: ANALYSIS OF TRANSIENTS EMPLOYING VIDICON TUBE DETECTION*. Photochemistry and Photobiology. 24(1). 3–7. 17 indexed citations
8.
Evans, R. F. & AV Robertson. (1973). The reaction of 4-Amino-5-aminomethyl-2-methylpyrimidine with amidine salts. Australian Journal of Chemistry. 26(7). 1599–1605. 2 indexed citations
9.
Evans, N. A., et al.. (1968). Azepinones. IV. A synthetic route to some Dihydro- and Tetrahydro-1,3-diazepines. Australian Journal of Chemistry. 21(1). 257–265. 8 indexed citations
10.
Evans, R. F.. (1967). Hydropyrimidines. V. Hexahydropyrimidines. The reaction of aldehydes and ketones with 1,3-diaminopropanes. Australian Journal of Chemistry. 20(8). 1643–1661. 48 indexed citations
11.
Evans, R. F. & JS Shannon. (1965). 247. Hydropyrimidines. Part IV. Catalytic reduction of substituted pyrimidines. Journal of the Chemical Society (Resumed). 1406–1406. 2 indexed citations
12.
Evans, R. F.. (1964). 460. Hydropyrimidines. Part III. Reduction of amino-pyrimidines. Journal of the Chemical Society (Resumed). 2450–2450. 3 indexed citations
13.
Evans, R. F., J. Idris Jones, & W. Kynaston. (1963). 765. Polymers based on hydrazine. Part II. Reaction of hydrazine hydrate with ethylene dihalides. Journal of the Chemical Society (Resumed). 4023–4023. 3 indexed citations
14.
Evans, R. F., W. Kynaston, & J. Idris Jones. (1963). 766. Polymers based on hydrazine. Part III. The reaction of 1,1-dimethylhydrazine with polymethylene dihalides. Journal of the Chemical Society (Resumed). 4031–4031. 3 indexed citations
15.
Evans, R. F. & J. Idris Jones. (1963). 662. Polymers based on hydrazine. Part I. Journal of the Chemical Society (Resumed). 3523–3523. 6 indexed citations
16.
Brown, D. J. & R. F. Evans. (1962). 790. Hydropyrimidines. Part II. A new general synthesis of substituted 1,4,5,6-tetrahydropyrimidines. Journal of the Chemical Society (Resumed). 4039–4039. 18 indexed citations
17.
Brown, D. J. & R. F. Evans. (1962). 100. Hydropyrimidines. Part I. 1,4,5,6-Tetrahydropyrimidine and its derivatives. Journal of the Chemical Society (Resumed). 527–527. 9 indexed citations
18.
Evans, R. F. & W. Kynaston. (1962). 188. Infrared spectra and hydrogen bonding in pyridine derivatives. Journal of the Chemical Society (Resumed). 1005–1005. 29 indexed citations
19.
Evans, R. F. & Jeremy C. Smith. (1954). Cyclisation of arylbutyric acids with polyphosphoric acid. The by-products. Journal of the Chemical Society (Resumed). 798–798.
20.
Evans, R. F., E. F. G. Herington, & W. Kynaston. (1953). Determination of dissociation constants of the pyridine-monocarboxylic acids by ultra-violet photoelectric spectrophotometry. Transactions of the Faraday Society. 49. 1284–1284. 40 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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