L. M. Trefonas

1.4k total citations
77 papers, 1.1k citations indexed

About

L. M. Trefonas is a scholar working on Organic Chemistry, Inorganic Chemistry and Oncology. According to data from OpenAlex, L. M. Trefonas has authored 77 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Organic Chemistry, 23 papers in Inorganic Chemistry and 15 papers in Oncology. Recurrent topics in L. M. Trefonas's work include Metal complexes synthesis and properties (15 papers), Organophosphorus compounds synthesis (12 papers) and Synthesis and Characterization of Heterocyclic Compounds (11 papers). L. M. Trefonas is often cited by papers focused on Metal complexes synthesis and properties (15 papers), Organophosphorus compounds synthesis (12 papers) and Synthesis and Characterization of Heterocyclic Compounds (11 papers). L. M. Trefonas collaborates with scholars based in United States. L. M. Trefonas's co-authors include R. J. Majeste, J. N. Brown, C. Klein, Charles J. O’Connor, William N. Lipscomb, A. I. MEYERS, Mary L. Good, Frederick D. Greene, Robert J. Baker and D.G. Karraker and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and The Journal of Physical Chemistry.

In The Last Decade

L. M. Trefonas

74 papers receiving 971 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L. M. Trefonas United States 18 579 443 315 272 226 77 1.1k
Chin Hsuan Wei United States 18 682 1.2× 578 1.3× 330 1.0× 265 1.0× 223 1.0× 27 1.2k
K. Seff United States 22 421 0.7× 468 1.1× 329 1.0× 312 1.1× 350 1.5× 63 1.1k
B. R. STULTS United States 20 718 1.2× 556 1.3× 206 0.7× 220 0.8× 259 1.1× 43 1.1k
J.M. Harrowfield Australia 17 549 0.9× 376 0.8× 471 1.5× 242 0.9× 348 1.5× 33 1.2k
B. A. Frenz United States 23 995 1.7× 726 1.6× 311 1.0× 252 0.9× 266 1.2× 42 1.5k
C.‐K. POON Hong Kong 15 381 0.7× 378 0.9× 564 1.8× 322 1.2× 404 1.8× 32 1.0k
Ushio Sakaguchi Japan 13 280 0.5× 332 0.7× 495 1.6× 257 0.9× 222 1.0× 55 910
LM Engelhardt Australia 20 623 1.1× 555 1.3× 455 1.4× 367 1.3× 292 1.3× 72 1.2k
G. B. Robertson Australia 16 467 0.8× 326 0.7× 248 0.8× 193 0.7× 173 0.8× 55 833
Dietmar Neugebauer Germany 25 1.3k 2.3× 861 1.9× 420 1.3× 250 0.9× 182 0.8× 79 1.7k

Countries citing papers authored by L. M. Trefonas

Since Specialization
Citations

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

Fields of papers citing papers by L. M. Trefonas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. M. Trefonas. 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 L. M. Trefonas. The network helps show where L. M. Trefonas may publish in the future.

Co-authorship network of co-authors of L. M. Trefonas

This figure shows the co-authorship network connecting the top 25 collaborators of L. M. Trefonas. A scholar is included among the top collaborators of L. M. Trefonas 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 L. M. Trefonas. L. M. Trefonas 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.
Morelock, Maurice M., Mary L. Good, L. M. Trefonas, R. J. Majeste, & D.G. Karraker. (1982). α‐アミド酸の金属イオン錯体 II 馬尿酸鉄(II)の構造および磁気的性質,直鎖絶縁体. Inorganic Chemistry. 21(8). 3044–3050. 18 indexed citations
2.
Klein, C., R. J. Majeste, L. M. Trefonas, & Charles J. O’Connor. (1982). Magnetic properties and molecular structure of copper(II) complexes of pyrazinecarboxylic acid. Inorganic Chemistry. 21(5). 1891–1897. 83 indexed citations
3.
Timberlake, Jack W., et al.. (1978). 4,5-Dihydropyridazines: x-ray structure of a dimer. The Journal of Organic Chemistry. 43(18). 3615–3617. 6 indexed citations
4.
Majeste, R. J., et al.. (1977). Crystal and molecular structure of triphenylphosphonium praseodymium(III) hexachloride. Inorganic Chemistry. 16(1). 188–191. 10 indexed citations
5.
Trefonas, L. M., et al.. (1972). The crystal and molecular structure of 3,5‐Di‐(t‐butyl)‐1‐phenylphosphoryl‐4‐aza‐2,5‐cyclohexadiene. Journal of Heterocyclic Chemistry. 9(2). 347–350. 2 indexed citations
6.
Brown, J. N., et al.. (1972). Crystal and molecular structure of hexakis(2-imidazolidinone)cadmium(II) perchlorate. Inorganic Chemistry. 11(8). 1830–1833. 8 indexed citations
7.
Trefonas, L. M., et al.. (1972). The crystals and molecular structure of 1,1,4,4‐Tetraphenyl‐2,5‐di‐(t‐butyl)‐1,4‐diphosphoniacyclohexadiene‐2,5‐dichloride. Journal of Heterocyclic Chemistry. 9(5). 991–994. 2 indexed citations
8.
Brown, J. N., et al.. (1971). Physical parameters and crystal structure of a unique pentacoordinate copper(II) hippurate dimer. Journal of the American Chemical Society. 93(23). 6290–6292. 30 indexed citations
9.
Brown, J. N., et al.. (1971). Crystal and molecular structure of the photodimer of 5,6,7,8-tetrahydro-2-quinolone. Journal of the American Chemical Society. 93(25). 7012–7015. 4 indexed citations
10.
Trefonas, L. M., et al.. (1971). Crystal and molecular structure of 1-benzyl-1,3,3-trimethylazetidinium iodide. Journal of the American Chemical Society. 93(7). 1761–1764. 10 indexed citations
11.
Brown, J. N. & L. M. Trefonas. (1970). A SOLVENT PAIR RECRYSTALLIZATION APPARATUS FOR GROWING SINGLE CRYSTALS. 2(4). 317–319. 2 indexed citations
12.
Trefonas, L. M., et al.. (1970). Crystal and molecular structure of cis 11‐(p‐iodobenzenesulfonyl)‐11‐azabicyclo[8.1.0]undecane. Journal of Heterocyclic Chemistry. 7(4). 755–759. 6 indexed citations
13.
Trefonas, L. M., et al.. (1970). The crystal and molecular structure of 1‐(p‐iodobenzenesulfonyl)‐1‐azaspiro[2,5] octane. Journal of Heterocyclic Chemistry. 7(6). 1301–1304. 3 indexed citations
14.
Snyder, Robert L., et al.. (1969). A planar azetidinium compound. Journal of the American Chemical Society. 91(22). 6187–6189. 1 indexed citations
15.
Trefonas, L. M., et al.. (1967). The crystal molecular structure of cis‐13,13‐dimethyl‐13‐azoniabicyclo [10.1.0] tridecane iodide. Journal of Heterocyclic Chemistry. 4(4). 511–516. 6 indexed citations
16.
Trefonas, L. M., et al.. (1966). Crystal and Molecular Structure of N,N-Dimethylisopropylideniminium Perchlorate. Journal of the American Chemical Society. 88(10). 2145–2149. 19 indexed citations
17.
Trefonas, L. M., et al.. (1964). Crystal and molecular structure of 8,8‐dimethyl‐8‐azoniabicyclo [5.1.0] octane iodide. Journal of Heterocyclic Chemistry. 1(1). 19–22. 10 indexed citations
18.
Trefonas, L. M., et al.. (1963). The crystal structure ofN-tertiary butyl propylamine. Acta Crystallographica. 16(6). 576–577. 2 indexed citations
19.
Trefonas, L. M. & William N. Lipscomb. (1959). THE MOLECULAR STRUCTURE OF (Me2N)3(BH2)3. Journal of the American Chemical Society. 81(16). 4435–4435. 8 indexed citations
20.
Trefonas, L. M. & William N. Lipscomb. (1958). Crystal and Molecular Structure of Diboron Tetrafluoride, B2F4. The Journal of Chemical Physics. 28(1). 54–55. 43 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Chin Hsuan Wei Breakdown of academic impact, for papers by K. Seff Breakdown of academic impact, for papers by B. R. STULTS Breakdown of academic impact, for papers by J.M. Harrowfield Breakdown of academic impact, for papers by B. A. Frenz Breakdown of academic impact, for papers by C.‐K. POON Breakdown of academic impact, for papers by Ushio Sakaguchi Breakdown of academic impact, for papers by LM Engelhardt Breakdown of academic impact, for papers by G. B. Robertson Breakdown of academic impact, for papers by Dietmar Neugebauer
Rankless by CCL
2026