Karl‐Erik Bergquist

1.6k total citations
34 papers, 1.0k citations indexed

About

Karl‐Erik Bergquist is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Karl‐Erik Bergquist has authored 34 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Organic Chemistry, 11 papers in Molecular Biology and 7 papers in Spectroscopy. Recurrent topics in Karl‐Erik Bergquist's work include Carbohydrate Chemistry and Synthesis (7 papers), Glycosylation and Glycoproteins Research (6 papers) and Chemical Synthesis and Analysis (6 papers). Karl‐Erik Bergquist is often cited by papers focused on Carbohydrate Chemistry and Synthesis (7 papers), Glycosylation and Glycoproteins Research (6 papers) and Chemical Synthesis and Analysis (6 papers). Karl‐Erik Bergquist collaborates with scholars based in Sweden, Lithuania and United States. Karl‐Erik Bergquist's co-authors include Kenneth Wärnmark, Lo Gorton, Gunilla S. Nilsson, Jan Kihlberg, Ulf J. Nilsson, Heidrun Anke, Johan Broddefalk, Edvinas Orentas, Olov Sterner and Carl‐Johan Wallentin and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Karl‐Erik Bergquist

33 papers receiving 968 citations

Peers

Karl‐Erik Bergquist

OC

MB

PS

ND

SPECT

Dolores Díaz Spain

D. Gagnaire France

Rosa Iacovino Italy

Udo Schnupf United States

Yuri V. Il’ichev United States

Glenn P. Johnson United States

Jean‐Louis Habib‐Jiwan Belgium

Stefano Ghelli Italy

C. Hervé Du Penhoat France

T. Norin Sweden

Dolores Díaz Spain

Karl‐Erik Bergquist

388 ×0.8

OC

654 ×2.3

MB

57 ×0.4

PS

72 ×0.5

ND

199 ×1.5

SPECT

Citations per year, relative to Karl‐Erik Bergquist Karl‐Erik Bergquist (= 1×) peers Dolores Díaz

Countries citing papers authored by Karl‐Erik Bergquist

Since Specialization

Citations

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

Fields of papers citing papers by Karl‐Erik Bergquist

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl‐Erik Bergquist. 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 Karl‐Erik Bergquist. The network helps show where Karl‐Erik Bergquist may publish in the future.

Co-authorship network of co-authors of Karl‐Erik Bergquist

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

All Works

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20 of 20 papers shown

1.

Shi, Qixun, Tomas Javorskis, Karl‐Erik Bergquist, et al.. (2017). Stimuli-controlled self-assembly of diverse tubular aggregates from one single small monomer. Nature Communications. 8(1). 14943–14943. 32 indexed citations

2.

Bergquist, Karl‐Erik, Kaizheng Zhu, Bo Nyström, et al.. (2017). Mixed micelles of oppositely charged poly(N-isopropylacrylamide) diblock copolymers. Journal of Polymer Science Part B Polymer Physics. 55(19). 1457–1470. 12 indexed citations

3.

Andersson, Anders, et al.. (2014). Differentiation and quantification of synthetic phosphatidylethanol (PEth) homologues by 1H- and 13C-NMR in polar organic solvents. Analytical and Bioanalytical Chemistry. 406(19). 4735–4744. 2 indexed citations

4.

Liu, Yizhu, Kasper S. Kjær, Lisa A. Fredin, et al.. (2014). A Heteroleptic Ferrous Complex with Mesoionic Bis(1,2,3‐triazol‐5‐ylidene) Ligands: Taming the MLCT Excited State of Iron(II). Chemistry - A European Journal. 21(9). 3628–3639. 142 indexed citations

5.

Shi, Qixun, Karl‐Erik Bergquist, Jilai Li, et al.. (2013). Composition- and Size-Controlled Cyclic Self-Assembly by Solvent- and C₆₀-Responsive Self-Sorting. Journal of the American Chemical Society. 135(40). 15263–15268. 32 indexed citations

6.

Orentas, Edvinas, Carl‐Johan Wallentin, Karl‐Erik Bergquist, et al.. (2011). Topology Selection and Tautoleptic Aggregation: Formation of an Enantiomerically Pure Supramolecular Belt over a Helix. Angewandte Chemie International Edition. 50(9). 2071–2074. 26 indexed citations

7.

Lindgren, Johan, P. Uvdal, Anders Engdahl, et al.. (2011). Microspectroscopic Evidence of Cretaceous Bone Proteins. PLoS ONE. 6(4). e19445–e19445. 47 indexed citations

8.

Orentas, Edvinas, Carl‐Johan Wallentin, Karl‐Erik Bergquist, et al.. (2011). Topology Selection and Tautoleptic Aggregation: Formation of an Enantiomerically Pure Supramolecular Belt over a Helix. Angewandte Chemie. 123(9). 2119–2122. 10 indexed citations

9.

Wallentin, Carl‐Johan, et al.. (2010). Synthesis and Self‐Aggregation of Enantiopure and Racemic Molecular Tweezers Based on the Bicyclo[3.3.1]nonane Framework. Chemistry - A European Journal. 16(13). 3994–4002. 21 indexed citations

10.

Nilsson, Patrik, et al.. (2006). The Synthesis and Characterization of all Diastereomers of a Linear Symmetrically Fused Tris‐Tröger's Base Analogue: New Chiral Cleft Compounds. Chemistry - A European Journal. 12(10). 2692–2701. 35 indexed citations

11.

Hansson, Anna, et al.. (2005). A Desymmetrization Route to Fused Tröger's Base Analogues: Synthesis, Isolation, and Characterization of the First Anti-Anti Diastereomer of a Fused Tris-Tröger's Base Analogue. Organic Letters. 7(10). 2019–2022. 28 indexed citations

12.

Richardson, Sara, Gunilla S. Nilsson, Karl‐Erik Bergquist, Lo Gorton, & Petra Mischnick. (2000). Characterisation of the substituent distribution in hydroxypropylated potato amylopectin starch. Carbohydrate Research. 328(3). 365–373. 65 indexed citations

13.

Walse, Björn, Torbjörn Drakenberg, Karl‐Erik Bergquist, et al.. (1998). Binding of peptides in solution by the Escherichia coli chaperone PapD as revealed using an inhibition ELISA and NMR spectroscopy. Bioorganic & Medicinal Chemistry. 6(11). 2085–2101. 9 indexed citations

14.

Bergquist, Karl‐Erik, et al.. (1998). Fluorinated linkers for monitoring solid-phase synthesis using gel-phase 19F NMR spectroscopy. Tetrahedron Letters. 39(39). 7193–7196. 33 indexed citations

15.

Čudić, Mare, Jaroslav Horvat, Mikael Elofsson, et al.. (1998). Synthesis and cis–trans isomerism in novel Leu-enkephalin-related peptidomimetics containing N-glycated glycine residues. Journal of the Chemical Society Perkin Transactions 1. 1789–1796. 5 indexed citations

16.

Broddefalk, Johan, Karl‐Erik Bergquist, & Jan Kihlberg. (1996). Preparation of a glycopeptide analogue of type II collagen — Use of acid labile protective groups for carbohydrate moieties in solid phase synthesis of O-linked glycopeptides. Tetrahedron Letters. 37(17). 3011–3014. 21 indexed citations

17.

Tané, Pierre, Karl‐Erik Bergquist, Mathieu Téné, et al.. (1995). Cyclodione, an unsymmetrical dimeric diterpene from Cylicodiscus gabunensis. Tetrahedron. 51(42). 11595–11600. 23 indexed citations

18.

Anke, Heidrun, et al.. (1991). Production of siderophores by strains of the genusTrichoderma. BioMetals. 4(3). 176–180. 53 indexed citations

19.

Bergquist, Karl‐Erik, Jan Sandström, Annika Niklasson, et al.. (1990). Addition of a Twisted Diacylketene Aminal to Dimethyl Acetylenedicarboxylate. A New Spirocyclic System.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 44. 833–836.

20.

Bergquist, Karl‐Erik, et al.. (1989). Isolation and structure determination of a novel phorbol derivative in an intramolecular diester macrolide. Journal of the Chemical Society Chemical Communications. 183–183. 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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