Henry Giera

410 total citations
12 papers, 354 citations indexed

About

Henry Giera is a scholar working on Organic Chemistry, Pharmaceutical Science and Molecular Biology. According to data from OpenAlex, Henry Giera has authored 12 papers receiving a total of 354 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 2 papers in Pharmaceutical Science and 1 paper in Molecular Biology. Recurrent topics in Henry Giera's work include Organic Chemistry Cycloaddition Reactions (10 papers), Cyclopropane Reaction Mechanisms (8 papers) and Synthesis and Catalytic Reactions (6 papers). Henry Giera is often cited by papers focused on Organic Chemistry Cycloaddition Reactions (10 papers), Cyclopropane Reaction Mechanisms (8 papers) and Synthesis and Catalytic Reactions (6 papers). Henry Giera collaborates with scholars based in Germany and Poland. Henry Giera's co-authors include Rolf Huisgen, Elke Langhals, Grzegorz Mlostoń, Reiner Sustmann, Κ. Polborn, L. FISERA, Xingya Li, G. Müller and Peter Pöchlauer and has published in prestigious journals such as Journal of the American Chemical Society, Tetrahedron and European Journal of Organic Chemistry.

In The Last Decade

Henry Giera

12 papers receiving 347 citations

Peers

Henry Giera

PTC

EEE

K. N. Shavrin Russia

V. S. Bogdanov Russia

Denis N. Tomilin Russia

Małgorzata Celeda Poland

Rahul Kisan Kawade Taiwan

Dasan M. Thamattoor United States

Henry L. Gingrich United States

D. S. Wulfman United States

I. Ya. Postovskii Russia

Tsutomu Kawai Japan

K. N. Shavrin Russia

Henry Giera

294 ×0.9

65 ×1.3

38 ×1.4

PTC

14 ×0.6

8 ×0.4

EEE

Citations per year, relative to Henry Giera Henry Giera (= 1×) peers K. N. Shavrin

Countries citing papers authored by Henry Giera

Since Specialization

Citations

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

Fields of papers citing papers by Henry Giera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Henry Giera

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

All Works

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12 of 12 papers shown

Huisgen, Rolf, Grzegorz Mlostoń, Peter Pöchlauer, L. FISERA, & Henry Giera. (2007). Reactions of Methyl Diazoacetate with (E)‐ and (Z)‐1,2‐Bis(trifluoromethyl)ethene‐1,2‐dicarbonitrile: Novel and Unanticipated Pathways. Helvetica Chimica Acta. 90(1). 1–18. 5 indexed citations

Giera, Henry, Rolf Huisgen, & Κ. Polborn. (2005). Cycloadditions with Cyclic Seven‐Membered Ketene Imines. European Journal of Organic Chemistry. 2005(17). 3781–3790. 14 indexed citations

Huisgen, Rolf, Grzegorz Mlostoń, Henry Giera, et al.. (2005). Aliphatic Thiocarbonyl Ylides and Thiobenzophenone: Experimental Study of Regiochemistry and Methylene Transfer in Cycloadditions. European Journal of Organic Chemistry. 2005(8). 1519–1531. 17 indexed citations

Huisgen, Rolf, Henry Giera, & Κ. Polborn. (2005). 2,2,6,6-Tetramethylcyclohexanethione S-methylide, a highly hindered thiocarbonyl ylide: two-step cycloadditions. Tetrahedron. 61(25). 6143–6153. 27 indexed citations

Giera, Henry, Rolf Huisgen, Elke Langhals, & Κ. Polborn. (2002). Massive Steric Hindrance in Two‘Thiocarbonyl Ylides': Cycloadditions with Tetra-Acceptor-Substituted Ethylenesvia Zwitterionic Intermediates. Helvetica Chimica Acta. 85(6). 1523–1545. 18 indexed citations

Huisgen, Rolf, Grzegorz Mlostoń, Henry Giera, & Elke Langhals. (2002). Cycloadditions of two thiocarbonyl ylides with α,β-unsaturated esters and nitriles: steric course and mechanism. Tetrahedron. 58(3). 507–519. 49 indexed citations

Mlostoń, Grzegorz, Rolf Huisgen, & Henry Giera. (2002). Reactions of a sterically hindered tetrasubstituted thiocarbonyl ylide with acceptor-substituted ethylenes; regioselectivity and stereochemistry. Tetrahedron. 58(21). 4185–4193. 29 indexed citations

Huisgen, Rolf, Xingya Li, Henry Giera, & Elke Langhals. (2001). `ThiobenzophenoneS-Methylide' (=(Diphenylmethylidenesulfonio)methanide), and C,C Multiple Bonds: Cycloadditions and Dipolarophilic Reactivities. Helvetica Chimica Acta. 84(5). 981–999. 60 indexed citations

Müller, G. & Henry Giera. (1998). Protein secondary structure templates derived from bioactive natural products – Combinatorial chemistry meets structure-based design. Journal of Computer-Aided Molecular Design. 12(1). 1–6. 15 indexed citations

10.

Giera, Henry & Rolf Huisgen. (1997). 1,3‐Dipolar Cycloadditions, 99. Nitrones and Thiones: Cycloadditions and Surprising Metathesis Reactions. Liebigs Annalen. 1997(8). 1685–1689. 14 indexed citations

11.

Huisgen, Rolf, Henry Giera, & Κ. Polborn. (1997). 1,3‐Dipolar Cycloadditions, 100. Nitrones and Electrophilic Acetylenes; a New Rearrangement of 2,3‐Dihydroisoxazoles. Liebigs Annalen. 1997(8). 1691–1696. 13 indexed citations

12.

Huisgen, Rolf, L. FISERA, Henry Giera, & Reiner Sustmann. (1995). Thiones as Superdipolarophiles. Rates and Equilibria of Nitrone Cycloadditions to Thioketones. Journal of the American Chemical Society. 117(38). 9671–9678. 93 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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