Gerhard Crass

504 total citations
7 papers, 404 citations indexed

About

Gerhard Crass is a scholar working on Organic Chemistry, Spectroscopy and Molecular Biology. According to data from OpenAlex, Gerhard Crass has authored 7 papers receiving a total of 404 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Organic Chemistry, 2 papers in Spectroscopy and 1 paper in Molecular Biology. Recurrent topics in Gerhard Crass's work include Coordination Chemistry and Organometallics (5 papers), Asymmetric Synthesis and Catalysis (4 papers) and Analytical Chemistry and Chromatography (2 papers). Gerhard Crass is often cited by papers focused on Coordination Chemistry and Organometallics (5 papers), Asymmetric Synthesis and Catalysis (4 papers) and Analytical Chemistry and Chromatography (2 papers). Gerhard Crass collaborates with scholars based in Germany. Gerhard Crass's co-authors include Dieter Seebàch, Hans‐Otto Kalinowski, M. Schmidt, Bahram Bastani, Hermann Daum, Volker Ehrig, Werner Langer and René Amstutz and has published in prestigious journals such as Helvetica Chimica Acta, Chemische Berichte and Angewandte Chemie International Edition in English.

In The Last Decade

Gerhard Crass

7 papers receiving 376 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Gerhard Crass	343	109	108	93	27	7	404
Hermann Daum	301 0.9×	90 0.8×	98 0.9×	70 0.8×	24 0.9×	6	365
Bahram Bastani	427 1.2×	105 1.0×	133 1.2×	140 1.5×	19 0.7×	6	479
Jamal Khamsi	347 1.0×	149 1.4×	79 0.7×	78 0.8×	30 1.1×	12	477
Takehiko Goto	379 1.1×	102 0.9×	78 0.7×	19 0.2×	21 0.8×	33	475
Walter W. Zajac	303 0.9×	84 0.8×	32 0.3×	35 0.4×	25 0.9×	33	337
Samreen A. Yasin	356 1.0×	62 0.6×	147 1.4×	49 0.5×	32 1.2×	6	406
Koichi Kanehira	410 1.2×	103 0.9×	56 0.5×	219 2.4×	24 0.9×	13	469
Joyce M. Wilkins	333 1.0×	74 0.7×	30 0.3×	54 0.6×	18 0.7×	8	383
Chitaru Hirosawa	566 1.7×	108 1.0×	32 0.3×	133 1.4×	30 1.1×	21	607
L. OHANNESIAN	267 0.8×	54 0.5×	32 0.3×	92 1.0×	23 0.9×	14	359

Countries citing papers authored by Gerhard Crass

Since Specialization

Citations

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

Fields of papers citing papers by Gerhard Crass

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerhard Crass

This figure shows the co-authorship network connecting the top 25 collaborators of Gerhard Crass. A scholar is included among the top collaborators of Gerhard Crass 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 Gerhard Crass. Gerhard Crass is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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7 of 7 papers shown

Crass, Gerhard, et al.. (1982). EINE EINFACHE SYNTHESE FÜR ISOMERENREINE 1-CHLOR-1-OXO-PHOSPHOL-3-ENE. Phosphorous and Sulfur and the Related Elements. 13(3). 291–300. 1 indexed citations

Kalinowski, Hans‐Otto, Gerhard Crass, & Dieter Seebàch. (1981). Veretherungen von Diolen, Triolen und Hydroxycarbonsäure‐ derivaten über Thallium(I)‐alkoholate Eine neue Variante der Williamson‐Reaktion. Chemische Berichte. 114(2). 477–487. 27 indexed citations

Schmidt, M., René Amstutz, Gerhard Crass, & Dieter Seebàch. (1980). Herstellung einiger chiraler Aminodiole aus Weinsäure. Chirale Lithiumalanate für asymmetrische Hydrierungen. Chemische Berichte. 113(5). 1691–1707. 46 indexed citations

Seebàch, Dieter, et al.. (1979). Three New Chiral Aminoethers from Tartaric Acid for Improved Asymmetric Syntheses with Organolithium Reactions. Preliminary communication. Helvetica Chimica Acta. 62(8). 2695–2698. 54 indexed citations

Seebàch, Dieter, Hans‐Otto Kalinowski, Bahram Bastani, et al.. (1977). Herstellung von Hilfsstoffen für die asymmetrische Synthese aus Weinsäure. Addition von Butyllithium an Aldehyde in chiralem Medium. Helvetica Chimica Acta. 60(2). 301–325. 232 indexed citations

Kalinowski, Hans‐Otto, Dieter Seebàch, & Gerhard Crass. (1975). Alkylation of Tl^I Alkoxides. A Useful Modification of the Williamson Etherification. Angewandte Chemie International Edition in English. 14(11). 762–764. 31 indexed citations

Seebàch, Dieter, et al.. (1975). Alkylierung von Tl^I‐Alkoholaten. Eine nützliche Variante der Williamson‐Synthese. Angewandte Chemie. 87(22). 812–813. 13 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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