G. Richard Geier

2.1k total citations
57 papers, 1.8k citations indexed

About

G. Richard Geier is a scholar working on Materials Chemistry, Inorganic Chemistry and Organic Chemistry. According to data from OpenAlex, G. Richard Geier has authored 57 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Materials Chemistry, 23 papers in Inorganic Chemistry and 18 papers in Organic Chemistry. Recurrent topics in G. Richard Geier's work include Porphyrin and Phthalocyanine Chemistry (33 papers), Metal-Catalyzed Oxygenation Mechanisms (13 papers) and Metal complexes synthesis and properties (9 papers). G. Richard Geier is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (33 papers), Metal-Catalyzed Oxygenation Mechanisms (13 papers) and Metal complexes synthesis and properties (9 papers). G. Richard Geier collaborates with scholars based in United States, Switzerland and Germany. G. Richard Geier's co-authors include Jonathan S. Lindsey, Benjamin J. Littler, G. Schwarzenbach, Tomikazu Sasaki, Polisetti Dharma Rao, Christopher J. Ziegler, Victor N. Nemykin, C.K. Jørgensen, Scott Grindrod and Jennifer A. Riggs and has published in prestigious journals such as Journal of the American Chemical Society, Chemical Communications and Chemical Physics Letters.

In The Last Decade

G. Richard Geier

56 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Richard Geier United States 27 1.3k 555 528 407 231 57 1.8k
Jean‐Claude Marchon France 26 1.4k 1.0× 683 1.2× 613 1.2× 390 1.0× 110 0.5× 84 2.0k
A. B. P. Lever Canada 21 1.3k 1.0× 382 0.7× 286 0.5× 252 0.6× 141 0.6× 44 1.8k
Alan M. Stolzenberg United States 22 757 0.6× 442 0.8× 252 0.5× 449 1.1× 95 0.4× 48 1.2k
A. Tabard France 23 985 0.7× 687 1.2× 383 0.7× 310 0.8× 86 0.4× 58 1.6k
Elia Tfouni Brazil 27 822 0.6× 427 0.8× 654 1.2× 188 0.5× 185 0.8× 72 2.1k
Daniel A. Lutterman United States 26 1.1k 0.8× 354 0.6× 524 1.0× 447 1.1× 123 0.5× 43 2.7k
John W. Sibert United States 21 731 0.5× 391 0.7× 372 0.7× 397 1.0× 46 0.2× 41 1.4k
Yoann Rousselin France 27 785 0.6× 685 1.2× 864 1.6× 264 0.6× 205 0.9× 118 2.0k
Olivier Siri France 26 1.0k 0.8× 350 0.6× 858 1.6× 200 0.5× 313 1.4× 129 2.2k
Nataliya E. Borisova Russia 23 1.1k 0.8× 1.0k 1.9× 698 1.3× 164 0.4× 153 0.7× 146 2.1k

Countries citing papers authored by G. Richard Geier

Since Specialization
Citations

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

Fields of papers citing papers by G. Richard Geier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Richard Geier

This figure shows the co-authorship network connecting the top 25 collaborators of G. Richard Geier. A scholar is included among the top collaborators of G. Richard Geier 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. Richard Geier. G. Richard Geier 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.
Geier, G. Richard, et al.. (2017). Magnetic Circular Dichroism of Transition-Metal Complexes of Perfluorophenyl-N-Confused Porphyrins: Inverting Electronic Structure through a Proton. The Journal of Physical Chemistry A. 121(19). 3689–3698. 11 indexed citations
2.
Geier, G. Richard, et al.. (2016). Two-Step, One-Flask Synthesis of a Meso-Substituted Phlorin. The Journal of Organic Chemistry. 81(12). 5021–5031. 23 indexed citations
3.
Ziegler, Christopher J., Jared R. Sabin, G. Richard Geier, & Victor N. Nemykin. (2012). The first TDDFT and MCD studies of free base triarylcorroles: A closer look into solvent-dependent UV-visible absorption. Chemical Communications. 48(39). 4743–4743. 53 indexed citations
4.
Geier, G. Richard, et al.. (2011). Structure and spectroscopic characterization of free base and metal complexes of 5,5-dimethyl-10,15-bis(pentafluorophenyl)isocorrole. Dalton Transactions. 40(17). 4384–4384. 19 indexed citations
5.
Geier, G. Richard, et al.. (2005). Enhancement of phlorin stability by the incorporation of meso-mesityl substituents. Tetrahedron Letters. 46(34). 5633–5637. 18 indexed citations
6.
7.
Geier, G. Richard, et al.. (2004). A Survey of Acid Catalysis and Oxidation Conditions in the Two-Step, One-Flask Synthesis of Meso-Substituted Corroles via Dipyrromethanedicarbinols and Pyrrole. The Journal of Organic Chemistry. 69(12). 4159–4169. 77 indexed citations
8.
Geier, G. Richard, Benjamin J. Littler, & Jonathan S. Lindsey. (2001). Investigation of porphyrin-forming reactions. Part 3. The origin of scrambling in dipyrromethane + aldehyde condensations yielding trans-A2B2-tetraarylporphyrins. Journal of the Chemical Society Perkin Transactions 2. 701–711. 88 indexed citations
9.
Geier, G. Richard & Jonathan S. Lindsey. (2001). Investigation of porphyrin-forming reactions. Part 2. Examination of the reaction course in two-step, one-flask syntheses of meso-substituted porphyrins †. Journal of the Chemical Society Perkin Transactions 2. 687–700. 26 indexed citations
10.
Rao, Polisetti Dharma, Benjamin J. Littler, G. Richard Geier, & Jonathan S. Lindsey. (2000). Efficient Synthesis of Monoacyl Dipyrromethanes and Their Use in the Preparation of Sterically Unhindered trans-Porphyrins. The Journal of Organic Chemistry. 65(4). 1084–1092. 87 indexed citations
11.
Geier, G. Richard, Terry P. Lybrand, & Tomikazu Sasaki. (1999). On the absence of stereoselectivity in the catalytic oxidation of alkenes with a surface-bound metalloporphyrin-peptide conjugate. Tetrahedron. 55(7). 1871–1880. 13 indexed citations
12.
Giusti, G., G. Richard Geier, Antonio Currao, & Reinhard Nesper. (1996). Thione Compounds of Copper and Silver: Tetrakis[1-methyl-2(1H)-pyridinethione-S]copper(I) Tetrafluoroborate and Tetrakis-[1-methyl-2(1H)-pyridinethione-S]silver(I) Tetrafluoroborate. Acta Crystallographica Section C Crystal Structure Communications. 52(8). 1914–1917. 13 indexed citations
13.
Kissner, Reinhard, et al.. (1993). Solvated gold(I) in acetonitrile with inert counterions: a versatile starting material for gold(I) chemistry. Journal of the Chemical Society Chemical Communications. 136–136. 10 indexed citations
14.
Geier, G. Richard, et al.. (1992). Lewis-base-catalyzed diimine-ligand-substitution reactions at copper(I). Inorganic Chemistry. 31(14). 3132–3137. 17 indexed citations
15.
Geier, G. Richard, et al.. (1989). Kinetics of extremely fast ligand-exchange reactions with methylmercury(II)-nitrothiophenolate complexes: rate-equilibria correlations. Inorganica Chimica Acta. 156(1). 91–98. 4 indexed citations
16.
17.
Geier, G. Richard. (1972). Colovesical Fistula. Archives of Surgery. 105(2). 347–347. 13 indexed citations
18.
Geier, G. Richard. (1967). Die Koordinationstendenz des Murexid‐Ions. Helvetica Chimica Acta. 50(7). 1879–1884. 17 indexed citations
19.
Geier, G. Richard & Carl H. Brubaker. (1966). The Exchange of Oxygen-18 between Water and Orthotungstate and between Water and 12-Tungstocobaltate(III). Inorganic Chemistry. 5(2). 321–322. 5 indexed citations
20.
Schwarzenbach, G. & G. Richard Geier. (1961). Schwerlösliche Kalium‐Natrium‐Dekavanadate Ein neues Fällungsmittel für Natrium. Helvetica Chimica Acta. 44(3). 859–865. 3 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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