Karl Wieghardt

Karl Wieghardt publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Karl Wieghardt sits on this spectrum.

Karl Wieghardt D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Karl Wieghardt sits on this spectrum.

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

• Radical Ligands Confer Nobility on Base-Metal Catalysts

  Paul J. Chirik;Karl Wieghardt

  1011
  Citations

• Handbook of metalloproteins

  Albrecht Messerschmidt;R. Huber;Thomas Poulos;Karl Wieghardt

  983
  Citations

• The Active Sites in Manganese-Containing Metalloproteins and Inorganic Model Complexes

  Karl Wieghardt

  972
  Citations

• Electronic Structure of Bis(o-iminobenzosemiquinonato)metal Complexes (Cu, Ni, Pd). The Art of Establishing Physical Oxidation States in Transition-Metal Complexes Containing Radical Ligands

  Phalguni Chaudhuri;Claudio Nazari Verani;Eckhard Bill;Eberhard Bothe

  815
  Citations

• Synthesis, crystal structures, reactivity, and magnetochemistry of a series of binuclear complexes of manganese(II), -(III), and -(IV) of biological relevance. The crystal structure of [L'MnIV(.mu.-O)3MnIVL'](PF6)2.H2O containing an unprecedented short Mn.cntdot..cntdot..cntdot.Mn distance of 2.296 .ANG.

  Karl. Wieghardt;Ursula. Bossek;Bernhard. Nuber;Johannes. Weiss

  648
  Citations

• Electronic structure of bis(imino)pyridine iron dichloride, monochloride, and neutral ligand complexes: a combined structural, spectroscopic, and computational study.

  Suzanne C. Bart;Krzysztof Chłopek;Eckhard Bill;Marco W. Bouwkamp

  564
  Citations

• Aerobic Oxidation of Primary Alcohols (Including Methanol) by Copper(II)− and Zinc(II)−Phenoxyl Radical Catalysts

  Phalguni Chaudhuri;Martina Hess;Jochen Müller;Knut Hildenbrand

  480
  Citations

• Theoretical evidence for the singlet diradical character of square planar nickel complexes containing two o-semiquinonato type ligands.

  Vinzenz Bachler;Gottfried Olbrich;Frank Neese;Karl Wieghardt

  448
  Citations

• Joint spectroscopic and theoretical investigations of transition metal complexes involving non-innocent ligands.

  Kallol Ray;Taras Petrenko;Karl Wieghardt;Frank Neese

  430
  Citations

• Analysis and Interpretation of Metal-Radical Coupling in a Series of Square Planar Nickel Complexes: Correlated Ab Initio and Density Functional Investigation of [Ni(LISQ)2] (LISQ=3,5-di-tert-butyl-o-diiminobenzosemiquinonate(1-))

  Diran Herebian;Karl E. Wieghardt;Frank Neese

  421
  Citations

• Electronic structure of square planar bis(benzene-1,2-dithiolato)metal complexes [M(L)(2)](z) (z = 2-, 1-, 0; M = Ni, Pd, Pt, Cu, Au): an experimental, density functional, and correlated ab initio study.

  Kallol Ray;Thomas Weyhermüller;Frank Neese;Karl Wieghardt

  397
  Citations

• Aerobic Oxidation of Primary Alcohols by a New Mononuclear CuII‐Radical Catalyst

  Phalguni Chaudhuri;Martina Hess;Thomas Weyhermüller;Karl Wieghardt

  395
  Citations

• Mononuclear (nitrido)iron(V) and (oxo)iron(IV) complexes via photolysis of [(cyclam-acetato)FeIII(N3)]+ and ozonolysis of [(cyclam-acetato)FeIII(O3SCF3)]+ in water/acetone mixtures.

  Craig A. Grapperhaus;Bernd Mienert;Eckhard Bill;Thomas Weyhermüller

  395
  Citations

• Molecular and electronic structures of bis(pyridine-2,6-diimine)metal complexes [ML2](PF6)n (n = 0, 1, 2, 3; M = Mn, Fe, Co, Ni, Cu, Zn).

  Bas de Bruin;Eckhard Bill;Eberhard Bothe;and Thomas Weyhermüller

  379
  Citations

• From Structural Models of Galactose Oxidase to Homogeneous Catalysis: Efficient Aerobic Oxidation of Alcohols.

  Phalguni Chaudhuri;Martina Hess;Ulrich Flörke;Karl Wieghardt

  376
  Citations

• Neutral bis(alpha-iminopyridine)metal complexes of the first-row transition ions (Cr, Mn, Fe, Co, Ni, Zn) and their monocationic analogues: mixed valency involving a redox noninnocent ligand system.

  Connie C. Lu;Eckhard Bill;Thomas Weyhermüller;Eberhard Bothe

  365
  Citations

• Molecular and electronic structures of bis-(o-diiminobenzosemiquinonato)metal(II) complexes (Ni, Pd, Pt), their monocations and -anions, and of dimeric dications containing weak metal-metal bonds.

  Diran Herebian;Eberhard Bothe;Frank Neese;Thomas Weyhermüller

  348
  Citations

• An Octahedral Coordination Complex of Iron(VI)

  John F. Berry;Eckhard Bill;Eberhard Bothe;Serena DeBeer George

  344
  Citations

• Magnetic properties of an octanuclear iron(III) cation

  C Delfs;Dante Gatteschi;L Pardi;Roberta Sessoli

  325
  Citations

• Molecular and electronic structure of four- and five-coordinate cobalt complexes containing two o-phenylenediamine- or two o-aminophenol-type ligands at various oxidation levels: an experimental, density functional, and correlated ab initio study.

  Eckhard Bill;Eberhard Bothe;Phalguni Chaudhuri;Krzysztof Chlopek

  311
  Citations