Helmut Schwarz

Research.com Recognitions

• 2026 - Research.com Chemistry in Germany Leader Award
• 2025 - Research.com Chemistry in Germany Leader Award
• 2022 - Research.com Chemistry in Germany Leader Award

Overview

Best Publications

• Two-State Reactivity as a New Concept in Organometallic Chemistry§

  Detlef Schröder;Sason Shaik;Helmut Schwarz

  1320
  Citations

• Organometallic chemistry in the gas phase

  Karsten. Eller;Helmut. Schwarz

  1225
  Citations

• Gas-phase catalysis by atomic and cluster metal ions: the ultimate single-site catalysts.

  Diethard K. Böhme;Helmut Schwarz

  1182
  Citations

• The singlet and triplet states of phenyl cation. A hybrid approach for locating minimum energy crossing points between non-interacting potential energy surfaces

  Jeremy N. Harvey;Massimiliano Aschi;Helmut Schwarz;Wolfram Koch

  1001
  Citations

• Chemistry with Methane: Concepts Rather than Recipes

  Helmut Schwarz

  914
  Citations

• CH and CC Bond Activation by Bare Transition‐Metal Oxide Cations in the Gas Phase

  Detlef Schröder;Helmut Schwarz

  647
  Citations

• Thermal hydrogen-atom transfer from methane: the role of radicals and spin states in oxo-cluster chemistry.

  Nicolas Dietl;Maria Schlangen;Helmut Schwarz;Helmut Schwarz

  550
  Citations

• On the Question of Stability, Conjugation, and “Aromaticity” in Imidazol-2-ylidenes and Their Silicon Analogs†

  Christoph Heinemann;Thomas Müller;Yitzhak Apeloig;Helmut Schwarz

  517
  Citations

• Relativistic effects in gas-phase ion chemistry: An experimentalist's view

  Helmut Schwarz

  484
  Citations

• GENERATION, STABILITY, AND REACTIVITY OF SMALL, MULTIPLY CHARGED IONS IN THE GAS PHASE

  Detlef Schröder;Helmut Schwarz

  430
  Citations

• On the spin-forbiddeness of gas-phase ion–molecule reactions: a fruitful intersection of experimental and computational studies

  Helmut Schwarz

  428
  Citations

• Electronic Structure Makes a Difference: Cytochrome P-450 Mediated Hydroxylations of Hydrocarbons as a Two-State Reactivity Paradigm

  Sason Shaik;Michael Filatov;Detlef Schröder;Helmut Schwarz

  423
  Citations

• GAS-PHASE CHEMISTRY OF COLLISIONALLY ACTIVATED IONS

  K. Levsen;H. Schwarz

  381
  Citations

• Two-state reactivity mechanisms of hydroxylation and epoxidation by cytochrome P-450 revealed by theory.

  Sason Shaik;Samuël P de Visser;François Ogliaro;Helmut Schwarz

  377
  Citations

• Two‐State Reactivity in Organometallic Gas‐Phase Ion Chemistry

  Sason Shaik;David Danovich;Andreas Fiedler;Detlef Schröder

  362
  Citations

• Endohedral Cluster Compounds: Inclusion of Helium within C 60•⊕ and C 70•⊕ through Collision Experiments

  Thomas Weiske;Diethard K. Böhme;Jan Hrušák;Wolfgang Krätschmer

  347
  Citations

• Electronic Structures and Gas-Phase Reactivities of Cationic Late-Transition-Metal Oxides

  A. Fiedler;D. Schroder;S. Shaik;H. Schwarz

  346
  Citations

• Cationic Gold(I) Complexes of Xenon and of Ligands Containing the Donor Atoms Oxygen, Nitrogen, Phosphorus, and Sulfur †

  Detlef Schröder;Helmut Schwarz;and Jan Hrušák;Pekka Pyykkö

  344
  Citations

• Activation of hydrogen and methane by thermalized FeO+ in the gas phase as studied by multiple mass spectrometric techniques

  Detlef Schröder;Helmut Schwarz;David E. Clemmer;Yumin Chen

  335
  Citations

• Gas-phase activation of methane by ligated transition-metal cations

  Detlef Schröder;Helmut Schwarz

  333
  Citations

• Collisional Activation Mass Spectrometry—A New Probe for Determining the Structure of Ions in the Gas Phase

  Karsten Levsen;Helmut Schwarz

  330
  Citations