G. A. Rupprecht

861 total citations
15 papers, 650 citations indexed

About

G. A. Rupprecht is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, G. A. Rupprecht has authored 15 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 6 papers in Inorganic Chemistry and 4 papers in Materials Chemistry. Recurrent topics in G. A. Rupprecht's work include Organometallic Complex Synthesis and Catalysis (6 papers), Synthetic Organic Chemistry Methods (3 papers) and Porphyrin and Phthalocyanine Chemistry (3 papers). G. A. Rupprecht is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (6 papers), Synthetic Organic Chemistry Methods (3 papers) and Porphyrin and Phthalocyanine Chemistry (3 papers). G. A. Rupprecht collaborates with scholars based in Germany and United States. G. A. Rupprecht's co-authors include J. D. FELLMANN, Richard R. Schrock, W. Robert Scheidt, P.L. Piciulo, Scott M. Rocklage, Louis Messerle, R.R. Schrock, Jeffrey H. Wengrovius, C. Wood and Keiichiro Hatano and has published in prestigious journals such as Journal of the American Chemical Society, Inorganic Chemistry and Journal of Organometallic Chemistry.

In The Last Decade

G. A. Rupprecht

15 papers receiving 599 citations

Peers

G. A. Rupprecht
Barry B. Corden United States
J. K. Kouba Slovakia
P. Cocolios France
L. Marshall United States
W. Broser Germany
Takayuki Koda Japan
John A. Smegal United States
Alaganandan Nanthakumar United States
Hong‐Chang Liang United States
Hermás R. Jiménez Spain
Barry B. Corden United States
G. A. Rupprecht
Citations per year, relative to G. A. Rupprecht G. A. Rupprecht (= 1×) peers Barry B. Corden

Countries citing papers authored by G. A. Rupprecht

Since Specialization
Citations

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

Fields of papers citing papers by G. A. Rupprecht

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. A. Rupprecht. 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 G. A. Rupprecht. The network helps show where G. A. Rupprecht may publish in the future.

Co-authorship network of co-authors of G. A. Rupprecht

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

All Works

15 of 15 papers shown
1.
Rocklage, Scott M., J. D. FELLMANN, G. A. Rupprecht, Louis Messerle, & Richard R. Schrock. (1981). Multiple metal-carbon bonds. 19. How niobium and tantalum complexes of the type M(CHCMe3)(PR3)2Cl3 can be modified to give olefin metathesis catalysts. Journal of the American Chemical Society. 103(6). 1440–1447. 71 indexed citations
2.
FELLMANN, J. D., Richard R. Schrock, & G. A. Rupprecht. (1981). Trigonal-bipyramidal bis(neopentylidene), neopentylidene/ethylene, and bis(ethylene) complexes of tantalum and how they react with ethylene. A catalyst for rapidly dimerizing ethylene to 1-butene. Journal of the American Chemical Society. 103(19). 5752–5758. 40 indexed citations
3.
Schrock, Richard R., Scott M. Rocklage, Jeffrey H. Wengrovius, G. A. Rupprecht, & J. D. FELLMANN. (1980). Preparation and characterization of active niobium, tantalum and tungsten metathesis catalysts. Journal of Molecular Catalysis. 8(1-3). 73–83. 117 indexed citations
4.
Rupprecht, G. A., Louis Messerle, J. D. FELLMANN, & Richard R. Schrock. (1980). Multiple metal-carbon bonds. 15. Octahedral alkylidene complexes of niobium and tantalum by ligand-promoted .alpha. abstraction. Journal of the American Chemical Society. 102(20). 6236–6244. 64 indexed citations
5.
6.
Schultz, A.J., John M. Williams, R.R. Schrock, G. A. Rupprecht, & J. D. FELLMANN. (1979). ChemInform Abstract: INTERACTION OF HYDROGEN AND HYDROCARBONS WITH TRANSITION METALS. NEUTRON DIFFRACTION EVIDENCE FOR AN ACTIVATED CARBON‐HYDROGEN BOND IN AN ELECTRON‐DEFICIENT TANTALUM‐NEOPENTYLIDENE COMPLEX. Chemischer Informationsdienst. 10(26). 2 indexed citations
7.
Schultz, A.J., Jack M. Williams, R.R. Schrock, G. A. Rupprecht, & J. D. FELLMANN. (1979). Interaction of hydrogen and hydrocarbons with transition metals. Neutron diffraction evidence for an activated carbon-hydrogen bond in an electron-deficient tantalum-neopentylidene complex. Journal of the American Chemical Society. 101(6). 1593–1595. 51 indexed citations
8.
Scheidt, W. Robert, Keiichiro Hatano, G. A. Rupprecht, & P.L. Piciulo. (1979). Nitrosylmetalloporphyrins. 5. Molecular stereochemistry of nitrosyl(5,10,15,20-tetratolylporphinato)manganese(II) and nitrosyl(4-methylpiperidine)(5,10,15,20-tetraphenylporphinato)manganese(II). Inorganic Chemistry. 18(2). 292–299. 47 indexed citations
9.
FELLMANN, J. D., G. A. Rupprecht, & Richard R. Schrock. (1979). Rapid selective dimerization of ethylene to 1-butene by a tantalum catalyst and a new mechanism for ethylene oligomerization. Journal of the American Chemical Society. 101(17). 5099–5101. 54 indexed citations
10.
FELLMANN, J. D., G. A. Rupprecht, C. Wood, & R.R. Schrock. (1978). Multiple metal-carbon bonds. 11. bisneopentylidene complexes of niobium and tantalum. Journal of the American Chemical Society. 100(18). 5964–5966. 52 indexed citations
11.
Buchler, Johann W., et al.. (1976). Metal complexes with tetrapyrrole ligands. Journal of Organometallic Chemistry. 110(1). 109–120. 50 indexed citations
12.
13.
14.
Schenk, Gerhard, et al.. (1966). Die molekulargewichte nativer dextrane. Die Makromolekulare Chemie. 96(1). 206–220. 10 indexed citations
15.
Rupprecht, G. A., et al.. (1963). Über die Spezifität von Dextransaccharase aus Leuconostoc mesenteroides B512F. Zeitschrift für Naturforschung B. 18(6). 442–446. 6 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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