Lawrence A. Singer

2.0k total citations
62 papers, 1.6k citations indexed

About

Lawrence A. Singer is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Materials Chemistry. According to data from OpenAlex, Lawrence A. Singer has authored 62 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Organic Chemistry, 34 papers in Physical and Theoretical Chemistry and 16 papers in Materials Chemistry. Recurrent topics in Lawrence A. Singer's work include Photochemistry and Electron Transfer Studies (26 papers), Radical Photochemical Reactions (14 papers) and Photochromic and Fluorescence Chemistry (8 papers). Lawrence A. Singer is often cited by papers focused on Photochemistry and Electron Transfer Studies (26 papers), Radical Photochemical Reactions (14 papers) and Photochromic and Fluorescence Chemistry (8 papers). Lawrence A. Singer collaborates with scholars based in United States, Russia and Israel. Lawrence A. Singer's co-authors include S. S. Atik, Joel H. Parks, Ronald E. Brown, James A. Green, Donald J. Cram, Kenneth D. Legg, Howard E. Zimmerman, Chris Lee, B. S. Thyagarajan and Janet Chen and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Analytical Chemistry.

In The Last Decade

Lawrence A. Singer

61 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lawrence A. Singer United States 24 983 589 380 275 232 62 1.6k
Tanekazu Kubota Japan 24 757 0.8× 730 1.2× 422 1.1× 265 1.0× 279 1.2× 100 1.8k
William R. Bergmark United States 19 925 0.9× 825 1.4× 751 2.0× 256 0.9× 314 1.4× 33 1.9k
K. A. Muszkat Israel 21 814 0.8× 733 1.2× 754 2.0× 262 1.0× 358 1.5× 92 1.9k
Brian G. Gowenlock United Kingdom 19 918 0.9× 338 0.6× 313 0.8× 91 0.3× 212 0.9× 118 1.6k
G. Briegleb Germany 11 588 0.6× 579 1.0× 345 0.9× 114 0.4× 433 1.9× 48 1.3k
Hiroshi Kokubun Japan 22 536 0.5× 874 1.5× 616 1.6× 212 0.8× 225 1.0× 94 1.5k
Cyril A. G. O. Varma Netherlands 23 575 0.6× 1.1k 1.8× 380 1.0× 176 0.6× 173 0.7× 79 1.5k
B. M. Wepster Netherlands 21 982 1.0× 400 0.7× 232 0.6× 177 0.6× 395 1.7× 97 1.4k
Martin Goez Germany 23 932 0.9× 514 0.9× 412 1.1× 214 0.8× 242 1.0× 98 1.6k
Setsuo Takamuku Japan 23 1.2k 1.2× 606 1.0× 544 1.4× 163 0.6× 156 0.7× 168 2.0k

Countries citing papers authored by Lawrence A. Singer

Since Specialization
Citations

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

Fields of papers citing papers by Lawrence A. Singer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lawrence A. Singer. 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 Lawrence A. Singer. The network helps show where Lawrence A. Singer may publish in the future.

Co-authorship network of co-authors of Lawrence A. Singer

This figure shows the co-authorship network connecting the top 25 collaborators of Lawrence A. Singer. A scholar is included among the top collaborators of Lawrence A. Singer 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 Lawrence A. Singer. Lawrence A. Singer 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.
Татиколов, А. С., V. A. Kuz’min, & Lawrence A. Singer. (1986). Quenching of triplet states by nitroxyl radicals in the presence of surfactants. Chemical Physics Letters. 124(5). 451–455. 3 indexed citations
2.
Singer, Lawrence A., et al.. (1982). Studies on triplet-singlet energy transfer with 1,3-dibromo-9,10-bis-[phenylethynyl]-anthracene. Chemical Physics Letters. 92(3). 283–287. 15 indexed citations
3.
Singer, Lawrence A., et al.. (1978). ChemInform Abstract: WAVELENGTH DEPENDENT PHOTOPROCESSES IN ACENAPHTHAQUINONE. Chemischer Informationsdienst. 9(52). 1 indexed citations
4.
5.
Brown, Ronald E., et al.. (1978). Perturbation of the benzil ground and excited state geometries at low temperatures in hydrocarbon glasses. Journal of the Chemical Society Chemical Communications. 116–116. 13 indexed citations
6.
Horowitz, N. H., et al.. (1977). Facile 1,3-rearrangement of ketenimines to nitriles. Stereochemical observations on a caged chiral radical pair. Journal of the American Chemical Society. 99(8). 2622–2627. 34 indexed citations
7.
Green, James A. & Lawrence A. Singer. (1974). Di-tert-butyl nitroxide as a convenient probe for excited singlet states. Pyrene luminescence. Journal of the American Chemical Society. 96(9). 2730–2733. 35 indexed citations
8.
Green, James A., Lawrence A. Singer, & Joel H. Parks. (1973). Fluorescence quenching by the stable free radical di-t-butylnitroxide. The Journal of Chemical Physics. 58(7). 2690–2695. 110 indexed citations
9.
Brown, R.E., Lawrence A. Singer, & Joel H. Parks. (1972). Prompt and delayed fluorescence from benzophenone. Chemical Physics Letters. 14(2). 193–195. 32 indexed citations
10.
Singer, Lawrence A., et al.. (1972). Photocycloaddition of acetone to ketenimines. Syn-anti exchange barriers in .beta.-iminooxetanes. Journal of the American Chemical Society. 94(4). 1188–1193. 13 indexed citations
11.
Singer, Lawrence A., et al.. (1969). Photocycloaddition of fluorenone to dimethyl-N-(cyclohexyl)ketenimine. Evidence for both singlet and triplet reactions. Journal of the American Chemical Society. 91(4). 897–902. 17 indexed citations
12.
Green, James A. & Lawrence A. Singer. (1969). Ketenimines via the photolysis of diphenyldiazomethane in the presence of isonitriles.. Tetrahedron Letters. 10(58). 5093–5095. 10 indexed citations
13.
Singer, Lawrence A.. (1969). Medium effects on the fluorenone fluorescence. Tetrahedron Letters. 10(12). 923–926. 29 indexed citations
14.
Singer, Lawrence A., et al.. (1967). Stereospecificity in hydrogen atom transfer to the vinyl radicals derived from the cis- and trans-tert-butyl .alpha.-chloropercinnamates. Journal of the American Chemical Society. 89(20). 5251–5256. 17 indexed citations
15.
Singer, Lawrence A., et al.. (1967). The Photocycloaddition of Benzophenone to Ketenimines. Journal of the American Chemical Society. 89(3). 598–605. 24 indexed citations
16.
Cram, Donald J., et al.. (1966). [2.2]Metaparacyclophane, a Highly Strained Ring System1. Journal of the American Chemical Society. 88(6). 1324–1325. 53 indexed citations
17.
Singer, Lawrence A. & Paul D. Bartlett. (1964). The photocycloaddition of aromatic aldehydes and ketones to dimethyl-N-(2-cyano-2-propyl)ketenimine. Tetrahedron Letters. 5(28). 1887–1892. 7 indexed citations
18.
Cram, Donald J. & Lawrence A. Singer. (1963). Macro Rings. XXVIII. Structure-Reactivity-N.m.r. Spectra Relationships in the [1.n]Paracyclophanes. Journal of the American Chemical Society. 85(8). 1084–1088. 13 indexed citations
19.
Singer, Lawrence A. & Donald J. Cram. (1963). Macro Rings. XXVII. Transannular Substituent Effects in π-π-Complexes of Paracyclophanes. Journal of the American Chemical Society. 85(8). 1080–1084. 62 indexed citations
20.
Zimmerman, Howard E., Lawrence A. Singer, & B. S. Thyagarajan. (1959). Overlap Control of Carbanionoid Reactions. I. Stereoselectivity in Alkaline Epoxidation. Journal of the American Chemical Society. 81(1). 108–116. 75 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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