H. Kelm

2.0k citations

101 papers · 1.5k · h-index 21

Impact in

Filtration and Separation top 2%
Physical and Theoretical Chemistry top 2%
- Photochemistry and Electron Transfer Studies

Papers in

Organic Chemistry 65
- Free Radicals and Antioxidants 22
- Inorganic and Organometallic Chemistry 17
- Chemical Reaction Mechanisms 17
- Organometallic Complex Synthesis and Catalysis 10
Physical and Theoretical Chemistry 22
- Photochemistry and Electron Transfer Studies 16

Co-authors: Rudi van Eldik (33 shared papers)D.A. Palmer (17 shared papers)Donald A. Palmer (9 shared papers)W. J. Le Noble (2 shared papers)Reinhard Schmidt (10 shared papers)G. M. Harris (8 shared papers)H.‐D. Brauer (11 shared papers)D. R. Stranks (1 shared paper)
Journals: Inorganica Chimica Acta (24 papers)Inorganic Chemistry (19 papers)Berichte der Bunsengesellschaft für physikalische Chemie (9 papers)Journal of the American Chemical Society (2 papers)Review of Scientific Instruments (2 papers)
Partner nations: Germany United States Poland

In The Last Decade

H. Kelm

95 papers receiving 1.3k citations

Peers

Countries citing papers authored by H. Kelm

Since Specialization

Citations

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

Fields of papers citing papers by H. Kelm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Kelm. 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 H. Kelm. The network helps show where H. Kelm may publish in the future.

Co-authors

The 24 scholars most cited alongside H. Kelm, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H. Kelm Line = papers co-authored together H. Kelm links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 101 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	High Pressure Chemistry CERN Document Server (European Organization for Nuclear Research) ·H. Kelm	1978	134
2	Volumes of activation for the anation of Pd(II) substituted dien complexes by chloride ion in aqueous solution. A high pressure stopped-flow instrument for studying the kinetics of fast reactions under pressure Inorganica Chimica Acta ·Rudi van Eldik, D.A. Palmer, Reinhard Schmidt, H. Kelm	1981	109
3	Chemistry in Compressed Solutions Angewandte Chemie International Edition in English ·W. J. Le Noble, H. Kelm	1980	84
4	High pressure cells for the study of optical properties of liquid systems Review of Scientific Instruments ·Friedrich Fleischmann, E. G. Conze, H. Kelm, D. R. Stranks	1974	72
5	Determination of the mechanism for the aquation of cobalt(III) and chromium(III) pentaammine complexes by the use of a volume profile diagram Inorganic Chemistry ·Donald A. Palmer, H. Kelm	1977	48
6	Activation volumes of the reactions of transition metal compounds in solution Coordination Chemistry Reviews ·Donald A. Palmer, H. Kelm	1981	47
7	Activation volumes for the linkage isomerization reactions of nitritopentaammine complexes of cobalt(III), rhodium(III) and iridium(III) in aqueous solution Inorganica Chimica Acta ·M. Mares, D.A. Palmer, H. Kelm	1978	45
8	High-pressure kinetic evidence for dissociative activation during substitution reactions of some cobalt(III), rhodium(III), and chromium(III) porphyrin complexes in aqueous solution Inorganic Chemistry ·J. G. LEIPOLDT, Rudi van Eldik, H. Kelm	1983	34
9	Chemie in komprimierten Lösungen Angewandte Chemie ·W. J. Le Noble, H. Kelm	1980	32
10	Effect of pressure on the [2 + 2 .fwdarw. 4] cycloaddition reaction of tetracyanoethylene to enol ethers Journal of the American Chemical Society ·Joern Von Jouanne, H. Kelm, Rolf Huisgen	1979	31
11	Effect of solvent and pressure on the rates of the oxidative addition reactions of methyl iodide and oxygen to chlorocarbonylobis(triphenylphosphine)iridium(I) The Journal of Physical Chemistry ·H. Stieger, H. Kelm	1973	29
12	Kinetic and spectroscopic studies of the substitution reactions of [Rh(acac)(CO)2] with triphenylphosphite Transition Metal Chemistry ·Rudi van Eldik, Sitki Aygen, H. Kelm, Anna M. Trzeciak, Józef J. Ziółkowski	1985	28
13	Substitution reactions of cis- and trans-bis(triethylphosphine)mesityl(bromo)platinum(II) with iodide and thiourea in methanol. Evidence for an associative mechanism Inorganic Chemistry ·Rudi van Eldik, DA Palmer, H. Kelm	1979	27
14	Fast complex formation reactions of divalent first-row transition-metal ions in aqueous solution: mechanistic information from volumes of activation Inorganic Chemistry ·Rolf Mohr, Rudi van Eldik, H. Kelm	1985	27
15	Temperature and pressure dependencies of the anation of Pd(MeEt4dien)OH2+2 by chloride ion in acidic aqueous solution. A mixing system for studying the kinetics of moderately fast reactions under pressure Inorganica Chimica Acta ·D.A. Palmer, Reinhard Schmidt, Rudi van Eldik, H. Kelm	1978	27
16	Mechanistic information from the effect of pressure on the kinetics of some anation reactions of aquopentaamminecobalt(III), -rhodium(III), and -chromium(III) ions in acidic aqueous solution Inorganic Chemistry ·Rudi van Eldik, D.A. Palmer, H. Kelm	1979	26
17	Solvent and temperature dependence of the phosphorescence decay time of hexacyanochromate (III) Journal of Luminescence ·R. Dannöhl-Fickler, H. Kelm, F. Wasgestian	1975	26
18	Volume profiles for the base hydrolysis of a series of pentaamminecobalt(III) complex ions in aqeuous solution Inorganic Chemistry ·Y. Kitamura, Rudi van Eldik, H. Kelm	1984	24
19	Substitution reactions of oxalato complex ions. VI. The kinetics of the anation reaction of cis-bis(oxalato)diaquochromium(III) ion with oxalate ion in aqueous solution Inorganic Chemistry ·H. Kelm, G. M. Harris	1967	23
20	Die Energieübertragung von Aceton im Triplettzustand auf 9, 10‐Dibromanthrazen. Eine Untersuchung unter hohem Druck Berichte der Bunsengesellschaft für physikalische Chemie ·Reinhard Schmidt, H. Kelm, H.‐D. Brauer	1977	22

About H. Kelm

H. Kelm is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics, Oncology and Materials Chemistry, having authored 101 papers that have together received 1.5k indexed citations. Recurring topics across this work include Free Radicals and Antioxidants (22 papers), Metal complexes synthesis and properties (19 papers), Inorganic and Organometallic Chemistry (17 papers), Chemical Reaction Mechanisms (17 papers), Photochemistry and Electron Transfer Studies (16 papers), Electrochemical Analysis and Applications (14 papers), Spectroscopy and Quantum Chemical Studies (12 papers) and Organometallic Complex Synthesis and Catalysis (10 papers). The work is most often cited by research in Filtration and Separation (87 citations), Physical and Theoretical Chemistry (343 citations), Electrochemistry (184 citations), Organic Chemistry (857 citations) and Inorganic Chemistry (307 citations). H. Kelm has collaborated with scholars based in Germany, United States and Poland. Frequent co-authors include Rudi van Eldik, D.A. Palmer, Donald A. Palmer, W. J. Le Noble, Reinhard Schmidt, G. M. Harris, H.‐D. Brauer, D. R. Stranks, Rolf Huisgen and F. Wasgestian. Their work appears in journals such as Inorganica Chimica Acta, Inorganic Chemistry, Berichte der Bunsengesellschaft für physikalische Chemie, Journal of the American Chemical Society and Review of Scientific Instruments.

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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