Helmut Behrens

2.2k total citations
132 papers, 1.4k citations indexed

About

Helmut Behrens is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, Helmut Behrens has authored 132 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 94 papers in Organic Chemistry, 90 papers in Inorganic Chemistry and 15 papers in Materials Chemistry. Recurrent topics in Helmut Behrens's work include Organometallic Complex Synthesis and Catalysis (71 papers), Synthesis and characterization of novel inorganic/organometallic compounds (44 papers) and Inorganic Chemistry and Materials (26 papers). Helmut Behrens is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (71 papers), Synthesis and characterization of novel inorganic/organometallic compounds (44 papers) and Inorganic Chemistry and Materials (26 papers). Helmut Behrens collaborates with scholars based in Germany and United States. Helmut Behrens's co-authors include E. LINDNER, Ekkehard Lindner, Matthias Moll, Roland Weber, W.O. Haag, Jochen Ellermann, J. Köhler, Hideaki Wakamatsu, Dieter B. Herrmann and Gerhard Thiele and has published in prestigious journals such as The Journal of Chemical Physics, Journal of Organometallic Chemistry and Chemische Berichte.

In The Last Decade

Helmut Behrens

131 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helmut Behrens Germany 19 966 828 222 193 193 132 1.4k
Carl H. Brubaker United States 21 1.1k 1.1× 565 0.7× 173 0.8× 342 1.8× 90 0.5× 113 1.6k
Herbert Lehmkuhl Germany 27 1.8k 1.9× 1.2k 1.5× 146 0.7× 278 1.4× 92 0.5× 117 2.3k
R. G. Hayter Netherlands 22 1.1k 1.2× 855 1.0× 398 1.8× 175 0.9× 182 0.9× 33 1.5k
A.R. Manning Ireland 19 1.3k 1.4× 868 1.0× 239 1.1× 134 0.7× 176 0.9× 122 1.7k
Giuseppe Cardaci Italy 20 986 1.0× 689 0.8× 251 1.1× 176 0.9× 150 0.8× 79 1.4k
J. Lewis United Kingdom 19 700 0.7× 520 0.6× 262 1.2× 387 2.0× 212 1.1× 47 1.2k
Jochen Ellermann Germany 21 1.4k 1.5× 1.1k 1.3× 456 2.1× 182 0.9× 148 0.8× 161 1.7k
Ronald J. Cross United Kingdom 23 1.6k 1.6× 894 1.1× 455 2.0× 262 1.4× 195 1.0× 112 1.9k
William C. Fultz United States 24 935 1.0× 597 0.7× 219 1.0× 139 0.7× 145 0.8× 44 1.2k
R. Poilblanc France 21 1.2k 1.2× 866 1.0× 395 1.8× 246 1.3× 207 1.1× 58 1.6k

Countries citing papers authored by Helmut Behrens

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Behrens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Behrens

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Behrens. A scholar is included among the top collaborators of Helmut Behrens 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 Helmut Behrens. Helmut Behrens 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.
Moll, Matthias, et al.. (1983). η3-allyl-monocyano-tricarbonylmetallate und η3-allyl-monoisonitril-tricarbonyle des mangans und rheniums. Journal of Organometallic Chemistry. 248(3). 329–341. 5 indexed citations
2.
Behrens, Helmut, et al.. (1978). Über die kristall- und molekülstruktur von 1,3-cyclohexadien-dicarbonyl-ethylisonitril-eisen(O). Journal of Organometallic Chemistry. 160(1). 255–262. 16 indexed citations
3.
Behrens, Helmut, et al.. (1976). Reaktionsweisen des Tricarbonyl-eisen-cycloheptatrienid-Anions [C 7 H 7 Fe(CO) 3 ] - .. Zeitschrift für Naturforschung B. 31(8). 1021–1022. 6 indexed citations
4.
Behrens, Helmut, et al.. (1971). Über Reaktionen von Cyclooctatetraen‐eisen‐tricarbonyl mit dreizähnigen N‐ und P‐Liganden. Zeitschrift für anorganische und allgemeine Chemie. 385(3). 321–324. 8 indexed citations
5.
6.
Behrens, Helmut, et al.. (1968). Notizen: Über Dinitrosyl-dijodo-bis(triphenylphosphin)-chrom. Zeitschrift für Naturforschung B. 23(8). 1109–1109. 3 indexed citations
7.
Ellermann, Jochen, et al.. (1968). Die Reaktionsweisen des tetratertiären Phosphins, Tetrakis(diphenylphosphinomethyl)‐methan, gegenüber Cyanometallaten und Nitrosylcyanometallaten. Zeitschrift für anorganische und allgemeine Chemie. 361(5-6). 306–320. 6 indexed citations
8.
Behrens, Helmut, et al.. (1968). Notizen: Über das Substitutionsverhalten von (π-C5H5)MoNO(CO)2. Zeitschrift für Naturforschung B. 23(8). 1110–1110. 8 indexed citations
9.
Behrens, Helmut, et al.. (1967). Zur Kenntnis der Chemie der Metallcarbonyle und der Cyanokomplexe in flüssigem Ammoniak. XVIII. Darstellung und Eigenschaften neuer Cyanocarbonylmanganate (+I). Zeitschrift für anorganische und allgemeine Chemie. 349(5-6). 251–257. 9 indexed citations
10.
Behrens, Helmut, et al.. (1966). Notizen: Über neue Darstellungsweisen von Nickel(0)-Komplexen aus Nickelocen. Zeitschrift für Naturforschung B. 21(5). 489–490. 23 indexed citations
11.
Behrens, Helmut, et al.. (1965). Zur Kenntnis der Chemie der Metallcarbonyle und der Cyanokomplexe in flüssigem Ammoniak, XIII. Zur Kenntnis der Reaktionsweisen der Cyanometallate(O) K6[Cr(CN)6] und K4[Ni(CN)4]. Zeitschrift für anorganische und allgemeine Chemie. 341(3-4). 124–136. 30 indexed citations
12.
Behrens, Helmut, et al.. (1964). Über die Reaktionen der Hexacarbonyle der Chromgruppe mit Bipyridyl‐(2.2′) und 1.10‐Phenanthrolin. Chemische Berichte. 97(2). 426–432. 23 indexed citations
13.
Behrens, Helmut, et al.. (1962). Reaktionen von Metallcarbonylen und Cyanokomplexen in flüssigem Ammoniak. Angewandte Chemie. 74(3). 120–120. 2 indexed citations
14.
Behrens, Helmut, et al.. (1961). Zur Kenntnis der Chemie der Metallcarbonyle in flüssigem Ammoniak, VII. Über Dihydrogen‐hexacarbonyl‐diniccolat(I), 1. Teil. Chemische Berichte. 94(5). 1391–1402. 9 indexed citations
15.
Behrens, Helmut, et al.. (1959). Notizen: Über Bildungsweisen von Cyano-carbonyl-chromaten(0). Zeitschrift für Naturforschung B. 14(7). 463–463. 18 indexed citations
16.
Behrens, Helmut & W.O. Haag. (1959). Notizen: Zur Kenntnis der Reaktionsweisen der Hexacarbonyle der Chromgruppe mit Alkalimetallen und Natriumborhydrid in flüssigem Ammoniak. Zeitschrift für Naturforschung B. 14(8-9). 600–601. 11 indexed citations
17.
Behrens, Helmut & Roland Weber. (1955). Zur Kenntnis der Chemie der Metallcarbonyle in flüssigem Ammoniak. I. Über die Reaktionen der Carbonyle des Eisens und Kobalts mit Alkalimetallen. Zeitschrift für anorganische und allgemeine Chemie. 281(3-4). 190–198. 23 indexed citations
18.
Behrens, Helmut, et al.. (1955). Vergleich der Reaktionsweisen von Arsen(III)‐sulfid und Arsen(III)‐selenid mit flüssigem Ammoniak. Zeitschrift für anorganische und allgemeine Chemie. 282(1-6). 12–18. 3 indexed citations
19.
Behrens, Helmut, et al.. (1955). Über das Verhalten von Arsen(III)‐sulfid gegenüber flüssigem Ammoniak. Zeitschrift für anorganische und allgemeine Chemie. 278(3-4). 174–183. 16 indexed citations
20.
Behrens, Helmut, et al.. (1953). Notizen: Über Nickelcarbonylwasserstoff [NiH(CO)3]2— ein neuer Typ eines Carbonylhydrids. Zeitschrift für Naturforschung B. 8(11). 691–692. 10 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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