H.‐F. Klein

505 total citations
23 papers, 408 citations indexed

About

H.‐F. Klein is a scholar working on Organic Chemistry, Inorganic Chemistry and Oncology. According to data from OpenAlex, H.‐F. Klein has authored 23 papers receiving a total of 408 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Organic Chemistry, 15 papers in Inorganic Chemistry and 6 papers in Oncology. Recurrent topics in H.‐F. Klein's work include Organometallic Complex Synthesis and Catalysis (16 papers), Synthesis and characterization of novel inorganic/organometallic compounds (7 papers) and Metal complexes synthesis and properties (6 papers). H.‐F. Klein is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (16 papers), Synthesis and characterization of novel inorganic/organometallic compounds (7 papers) and Metal complexes synthesis and properties (6 papers). H.‐F. Klein collaborates with scholars based in Germany and France. H.‐F. Klein's co-authors include Hans H. Karsch, Yves Dartiguenave, Michèle Dartiguenave, Gerhard Cordier, Hubert Schmidbaur, Alain Gleizes, J. Galy, John F. Nixon, E.‐G. Jäger and Ülrich Flörke and has published in prestigious journals such as Journal of the American Chemical Society, Inorganic Chemistry and Organometallics.

In The Last Decade

H.‐F. Klein

23 papers receiving 372 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H.‐F. Klein Germany 11 294 231 87 66 54 23 408
Rolf L. Geerts United States 11 365 1.2× 280 1.2× 67 0.8× 60 0.9× 81 1.5× 13 468
Charles E. Sumner United States 10 260 0.9× 205 0.9× 87 1.0× 79 1.2× 102 1.9× 13 405
J. Gimeno Spain 12 316 1.1× 265 1.1× 115 1.3× 55 0.8× 52 1.0× 21 414
M. G. Peterleitner Russia 15 349 1.2× 194 0.8× 66 0.8× 50 0.8× 42 0.8× 29 456
Christopher Crocker United Kingdom 10 353 1.2× 237 1.0× 69 0.8× 26 0.4× 38 0.7× 23 398
Giovanni Fochi Italy 12 245 0.8× 160 0.7× 38 0.4× 57 0.9× 58 1.1× 20 312
Victor S. B. Mtetwa Eswatini 12 370 1.3× 267 1.2× 64 0.7× 36 0.5× 51 0.9× 21 468
Geoffrey S. Hill Canada 10 499 1.7× 275 1.2× 99 1.1× 44 0.7× 47 0.9× 13 564
Shayne J. Landon United States 9 326 1.1× 214 0.9× 79 0.9× 30 0.5× 40 0.7× 14 384
Renato Sariego Chile 12 321 1.1× 205 0.9× 195 2.2× 54 0.8× 102 1.9× 20 450

Countries citing papers authored by H.‐F. Klein

Since Specialization
Citations

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

Fields of papers citing papers by H.‐F. Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H.‐F. Klein

This figure shows the co-authorship network connecting the top 25 collaborators of H.‐F. Klein. A scholar is included among the top collaborators of H.‐F. Klein 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 H.‐F. Klein. H.‐F. Klein 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.
He, Mian, et al.. (1999). P,O-Ligands: 2-Hydroxyarylphosphines, Nickel Complexes and Use in Homogenous Catalysis. Phosphorus, sulfur, and silicon and the related elements. 144(1). 145–148. 2 indexed citations
2.
Klein, H.‐F., et al.. (1997). Novel α,β-C,C-Coupling Reaction of 1-Alkynyl Groups via I2 Oxidation at Nickelate(II) Centers. Organometallics. 16(10). 2003–2004. 6 indexed citations
3.
Klein, H.‐F., et al.. (1994). Syntheses and Properties of the First Octahedral Diorganonickel(IV) Compounds. Organometallics. 13(7). 2557–2559. 64 indexed citations
4.
Klein, H.‐F., et al.. (1991). Methylnickel compounds containing bridging and monodentate carboxylate ligands. Inorganica Chimica Acta. 189(1). 35–44. 5 indexed citations
5.
Klein, H.‐F., et al.. (1991). Four-membered and five-membered metallocycles of methylnickel compounds. Inorganica Chimica Acta. 189(2). 267–273. 4 indexed citations
6.
Klein, H.‐F., et al.. (1991). Synthesis, Properties, and Structure of a Dinitrogen Bridged Dinuclear Hydridocobalt Complex and its Reactions with 1-Alkynes. Zeitschrift für Naturforschung B. 46(2). 147–156. 8 indexed citations
7.
Klein, H.‐F., et al.. (1990). Silylzinc and stannylzinc compounds containing monodentate phosphine ligands. Inorganica Chimica Acta. 177(1). 43–46. 8 indexed citations
8.
Dartiguenave, Michèle, et al.. (1990). Synthesis of novel polyfunctional nickel(II)-nickel(II) dimer Ni2Cl2[C(SiMe3)(PMe3)]2 by photolysis of the first [(trimethylsilyl)diazomethyl]nickel(II) complex Ni[C(N2)SiMe3]Cl(PMe3)2. Journal of the American Chemical Society. 112(13). 5351–5353. 43 indexed citations
9.
Klein, H.‐F., et al.. (1990). Silyl-, stannyl- and plumbyl-copper compounds containing chelating and monodentate phosphine ligands. Inorganica Chimica Acta. 177(1). 35–42. 12 indexed citations
10.
Klein, H.‐F.. (1989). A. Behr: Carbon Dioxide Activation by Metal Complexes, VCH Verlagsgesellschaft, Weinheim 1988. 161 Seiten, Preis: 160,—DM. Berichte der Bunsengesellschaft für physikalische Chemie. 93(7). 827–827. 27 indexed citations
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Gleizes, Alain, Michèle Dartiguenave, Yves Dartiguenave, J. Galy, & H.‐F. Klein. (1977). Nickel phosphine complexes. Crystal and molecular structure of a new nickel(I) complex: [Ni(P(CH3)3)4]B(C6H5)4. Journal of the American Chemical Society. 99(15). 5187–5189. 46 indexed citations
15.
Klein, H.‐F. & Hans H. Karsch. (1975). Tris(trimethylphosphine)cobalt(I) halides. Preparation and properties. Inorganic Chemistry. 14(3). 473–477. 69 indexed citations
16.
Klein, H.‐F., et al.. (1969). Transition metal complexes of tetraphosphorus trisulphide, P4S3. Journal of the Chemical Society D Chemical Communications. 536–536. 21 indexed citations
17.
Schmidbaur, Hubert, et al.. (1967). Synthese und Struktur von Dialkylgalliumfluoriden. Angewandte Chemie. 79(17-18). 821–822. 13 indexed citations
18.
Schmidbaur, Hubert, et al.. (1967). Synthesis and Structure of Dialkylgallium Fluorides. Angewandte Chemie International Edition in English. 6(9). 806–807. 7 indexed citations
19.
Schmidbaur, Hubert & H.‐F. Klein. (1966). Eine metallorganische Verbindung mit zweibindigem Fluor. Angewandte Chemie. 78(15). 750–750. 12 indexed citations
20.
Klein, H.‐F., et al.. (1966). An Organometallic Compound with Two‐coordinated Fluorine Atoms. Angewandte Chemie International Edition in English. 5(8). 726–727. 4 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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