Jack Halpern
Impact in
- Inorganic Chemistry top 0.1%
- Asymmetric Hydrogenation and Catalysis
- Metal-Catalyzed Oxygenation Mechanisms
- Process Chemistry and Technology top 0.5%
Papers in
-
- Inorganic and Organometallic Chemistry 34
- Organometallic Complex Synthesis and Catalysis 32
-
- Asymmetric Hydrogenation and Catalysis 56
- Radioactive element chemistry and processing 17
- Co-authors
- Clark R. Landis (5 shared papers)A.S.C. Chan (4 shared papers)J. J. Pluth (5 shared papers)L. Cassar (4 shared papers)Brian R. James (7 shared papers)Philip E. Eaton (3 shared papers)Ayusman Sen (4 shared papers)Ray L. Sweany (2 shared papers)
- Journals
- Journal of the American Chemical Society (86 papers)Inorganic Chemistry (14 papers)Canadian Journal of Chemistry (14 papers)Inorganica Chimica Acta (12 papers)Journal of Organometallic Chemistry (10 papers)
- Partner nations
- United StatesCanadaUnited Kingdom
In The Last Decade
Jack Halpern
236 papers receiving 10.0k citations
Jack Halpern's Hit Papers
Peers
Comparison fields: 5 of 131
- Inorganic Chemistry 5.5k
- Process Chemistry and Technology 678
- Organic Chemistry 6.4k
- Catalysis 655
- Pharmaceutical Science 527
Countries citing papers authored by Jack Halpern
This map shows the geographic impact of Jack Halpern'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 Jack Halpern with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jack Halpern more than expected).
Fields of papers citing papers by Jack Halpern
This network shows the impact of papers produced by Jack Halpern. 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 Jack Halpern. The network helps show where Jack Halpern may publish in the future.
Co-authors
The 25 scholars most cited alongside Jack Halpern, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 236 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1987 | 469 | |
| 2 | Mechanisms of Coenzyme B 12 -Dependent Rearrangements Hit paper breakdown → | 1985 | 429 |
| 3 | Mechanism and Stereoselectivity of Asymmetric Hydrogenation Hit paper breakdown → | 1982 | 407 |
| 4 | 1991 | 294 | |
| 5 | 1970 | 273 | |
| 6 | 1980 | 245 | |
| 7 | 1966 | 233 | |
| 8 | 1977 | 232 | |
| 9 | 1970 | 214 | |
| 10 | 1980 | 185 | |
| 11 | 1982 | 184 | |
| 12 | 1977 | 172 | |
| 13 | 1981 | 168 | |
| 14 | 1960 | 164 | |
| 15 | 1987 | 154 | |
| 16 | 1985 | 151 | |
| 17 | 1991 | 148 | |
| 18 | 1982 | 136 | |
| 19 | 1984 | 126 | |
| 20 | 1977 | 123 |
About Jack Halpern
Jack Halpern is a scholar working on Organic Chemistry, Inorganic Chemistry, Oncology, Materials Chemistry and Molecular Biology, having authored 236 papers that have together received 11.0k indexed citations. Recurring topics across this work include Asymmetric Hydrogenation and Catalysis (56 papers), Metal complexes synthesis and properties (39 papers), Inorganic and Organometallic Chemistry (34 papers), Organometallic Complex Synthesis and Catalysis (32 papers), Electrochemical Analysis and Applications (22 papers), Porphyrin Metabolism and Disorders (19 papers), Radioactive element chemistry and processing (17 papers) and Chemical Reactions and Isotopes (16 papers). The work is most often cited by research in Inorganic Chemistry (5.5k citations), Process Chemistry and Technology (678 citations), Organic Chemistry (6.4k citations), Catalysis (655 citations) and Pharmaceutical Science (527 citations). Jack Halpern has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Clark R. Landis, A.S.C. Chan, J. J. Pluth, L. Cassar, Brian R. James, Philip E. Eaton, Ayusman Sen, Ray L. Sweany, Michael T. Ashby and Leslie E. Orgel. Their work appears in journals such as Journal of the American Chemical Society, Inorganic Chemistry, Canadian Journal of Chemistry, Inorganica Chimica Acta and Journal of Organometallic Chemistry.
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.