Andreas Hafner

4.2k total citations · 1 hit paper
62 papers, 3.4k citations indexed

About

Andreas Hafner is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Andreas Hafner has authored 62 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Organic Chemistry, 19 papers in Inorganic Chemistry and 14 papers in Molecular Biology. Recurrent topics in Andreas Hafner's work include Fluorine in Organic Chemistry (13 papers), Asymmetric Hydrogenation and Catalysis (12 papers) and Organometallic Complex Synthesis and Catalysis (11 papers). Andreas Hafner is often cited by papers focused on Fluorine in Organic Chemistry (13 papers), Asymmetric Hydrogenation and Catalysis (12 papers) and Organometallic Complex Synthesis and Catalysis (11 papers). Andreas Hafner collaborates with scholars based in Switzerland, Germany and United States. Andreas Hafner's co-authors include Rudolf O. Duthaler, Stefan Bräse, Wendelin J. Stark, Philipp R. Stoessel, Wendel Wohlleben, Paul A. van der Schaaf, Andreas Mühlebach, Grety Rihs, Franz Schwarzenbach and Roger Martí and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and Chemical Society Reviews.

In The Last Decade

Andreas Hafner

59 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Industrial applications of nanoparticles

2015 652 citations Andreas Hafner et al. profile →

Peers

Countries citing papers authored by Andreas Hafner

Since Specialization

Citations

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

Fields of papers citing papers by Andreas Hafner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Hafner

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Hafner. A scholar is included among the top collaborators of Andreas Hafner 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 Andreas Hafner. Andreas Hafner 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

#	Work	Indexed citations
1	Iterative reactions of transient boronic acids enable sequential C–C bond formation 2016 ·Nature Chemistry ·Claudio Battilocchio, Florian Feist, Andreas Hafner, (unknown), Duc N. Tran, Daniel M. Allwood, David C. Blakemore, Steven V. Ley	114
2	Generation of Reactive Ketenes under Flow Conditions through Zinc-Mediated Dehalogenation 2015 ·Synlett ·Steven V. Ley, Andreas Hafner	25
3	Metal-free radical perfluoroalkylation of (hetero)arenes 2014 ·RSC Advances ·(unknown), Andreas Hafner, (unknown), Martin Nieger, Stefan Bräse	38
4	Ortho‐Trifluoromethylation of Functionalized Aromatic Triazenes 2012 ·Angewandte Chemie International Edition ·Andreas Hafner, Stefan Bräse	193
5	Ortho‐Trifluormethylierung funktionalisierter aromatischer Triazene 2012 ·Angewandte Chemie ·Andreas Hafner, Stefan Bräse	74
6	Efficient Trifluoromethylation of Activated and Non‐Activated Alkenyl Halides by Using (Trifluoromethyl)trimethylsilane 2011 ·Advanced Synthesis & Catalysis ·Andreas Hafner, Stefan Bräse	81
7	Complex Iridium(III) Salts: Luminescent Porous Crystalline Materials 2010 ·Angewandte Chemie International Edition ·Matteo Mauro, Klaus C. Schuermann, Roger Prétôt, Andreas Hafner, Pierluigi Mercandelli, Angelo Sironi, Luisa De Cola	68
8	Highly Enantioselective Catalytic Asymmetric Synthesis of a (R)-Sibutramin Precursor 2010 ·CHIMIA International Journal for Chemistry ·Ulrich Berens, Andreas Hafner, (unknown), (unknown), Franz Schwarzenbach, H.-J. Kirner, Christophe Malan, (unknown)	1
9	Synthesis of Polypyrrole-Coated Core/Shell Nanoparticles 2010 ·CHIMIA International Journal for Chemistry ·Andreas Mühlebach, Andreas Hafner, (unknown), Konstantinos Mpoukouvalas, Ling Sun, Jianjun Wang, Gerhard Wegner, Tilman Beierlein	4
10	Cutting Long Syntheses Short: Access to Non‐Natural Tyrosine Derivatives Employing an Engineered Tyrosine Phenol Lyase 2010 ·Advanced Synthesis & Catalysis ·Birgit Seisser, (unknown), Karl Gruber, Franz Kaufmann, Andreas Hafner, Wolfgang Kroutil	44
11	Biocatalytic deuterium- and hydrogen-transfer using over-expressed ADH-‘A’: enhanced stereoselectivity and²H-labeled chiral alcohols 2006 ·Chemical Communications ·Klaus Edegger, Christian Gruber, (unknown), Sabine R. Wallner, Iván Lavandera, Kurt Faber, Frank Niehaus, (unknown), (unknown), Andreas Hafner, Wolfgang Kroutil	91
12	Optimization of Reaction Parameters and Cultivation Conditions for Biocatalytic Hydrogen Transfer Employing Overexpressed ADH‐‘A’ from Rhodococcus ruber DSM 44541 in E. coli 2006 ·Engineering in Life Sciences ·Klaus Edegger, Christian Gruber, Kurt Faber, Andreas Hafner, Wolfgang Kroutil	13
13	Titan‐Fluor‐Verbindungen – neuartige Katalysatoren für die Addition von Nucleophilen an Aldehyde 1997 ·Angewandte Chemie ·Rudolf O. Duthaler, Andreas Hafner	14
14	Enantioselective syntheses with titanium carbohydrate complexes. Part 7. Enantioselective allyltitanation of aldehydes with cyclopentadienyldialkoxyallyltitanium complexes 1992 ·Journal of the American Chemical Society ·Andreas Hafner, Rudolf O. Duthaler, Roger Martí, Grety Rihs, (unknown), Franz Schwarzenbach	285
15	Stereoselective transformations mediated by chiral monocyclo-pentadienyl titanium, zirconium, and hafnium complexes 1992 ·Pure and Applied Chemistry ·Rudolf O. Duthaler, Andreas Hafner, Paul L. Alsters, (unknown), G. Rihs	30
16	Struktur von Chloro(cyclopentadienyl)bis‐(1,2:5,6‐di‐O‐isopropyliden‐α‐D‐glucofuranos‐3‐O‐yl)titanat, einem neuartigen Titan‐Kohlenhydrat‐Komplex 1989 ·Angewandte Chemie ·Martin Riediker, Andreas Hafner, Umberto Piantini, Grety Rihs, Antonio Togni	17
17	Structure of Chloro(cyclopentadienyl)bis(1,2:5,6‐di‐O‐isopropylidene‐α‐D‐glucofuranos‐3‐O‐yl) Titanate, a Novel Titanium‐Carbohydrate Complex 1989 ·Angewandte Chemie International Edition in English ·Martin Riediker, Andreas Hafner, Umberto Piantini, Grety Rihs, Antonio Togni	20
18	Synthesis and Structure of a New Type of Chiral Organoiron and Organoruthenium Complexes 1989 ·Helvetica Chimica Acta ·(unknown), Andreas Hafner, Markus Koller, (unknown), Roland Prewo, (unknown), Beverly R. Vincent, Wolfgang von Philipsborn	15
19	Synthesis and ¹H‐, ¹³C‐, and ⁵⁷Fe‐NMR spectra of mono‐ and bis[tricarbonyl(η⁴‐diene)iron], and (η³‐allyl)tetracarbonyliron trifluoroborate complexes 1988 ·Helvetica Chimica Acta ·(unknown), Giovanni Cerioni, Andreas Hafner, Hermann Kalchhauser, Wolfgang von Philipsborn, Roland Prewo, (unknown)	35
20	Umsetzungen von Tricarbonyl(sorbinaldehyd) eisen mit Carbanionen: Eine Organometall‐Repetierreaktion mit Fe(CO)₃‐Wanderung 1985 ·Angewandte Chemie ·Andreas Hafner, Wolfgang von Philipsborn, Albrecht Salzer	9

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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