Wolfgang Weigand

A possible prebiotic formation of ammonia from dinitrogen on iron sulfide surfaces.

Study on platinum(II) induced formation of dithiiranes.

Rearrangement of a (dithiolato)platinum(II) complex formed by reaction of cyclic disulfide 7,8-dithiabicyclo[4.2.1]nona-2,4-diene with a platinum(0) complex: oxidation of the rearranged (dithiolato)platinum(II) complex.

Question 1: the FeS/H2S system as a possible primordial source of redox energy.

Synthesis and characterization of hydroxy-functionalized models for the active site in Fe-only-hydrogenases.

Selective carbon-carbon bond cleavage of 2,2'-dibromotolane via photolysis of its appropriate (diphosphine)Pt0 complex in the solid state.

Oxidative addition of cyclic 1-oxa-5,6-ditelluraspirooctane to platinum(0) complexes.

Oxidation of diiron and triiron sulfurdithiolato complexes: mimics for the active site of [FeFe]-hydrogenase.

Substituent effects on the light-induced C-C and C-Br bond activation in (bisphosphine)(eta2-tolane)Pt0 complexes. A TD-DFT study.

Investigation of amino acid containing [FeFe] hydrogenase models concerning pendant base effects.

Reaction of Fe3(CO)12 with octreotide--chemical, electrochemical and biological investigations.

Reactions of 7,8-dithiabicyclo[4.2.1]nona-2,4-diene 7-exo-oxide with dodecacarbonyl triiron Fe3(CO)12: a novel type of sulfenato thiolato diiron hexacarbonyl complexes.

Polymersomes containing iron sulfide (FeS) as primordial cell model : for the investigation of energy providing redox reactions.

Photochemical behavior of (diphosphine)(η(2)-tolane)Pt(0) complexes. Part A: Experimental considerations in solution and in the solid state.

Photochemical behavior of (bisphosphane)(η(2)-tolane)Pt(0) complexes. Part B: An insight from DFT calculations.

Models for the active site in [FeFe] hydrogenase with iron-bound ligands derived from bis-, tris-, and tetrakis(mercaptomethyl)silanes.

Structure, solution chemistry, antiproliferative actions and protein binding properties of non-conventional platinum(II) compounds with sulfur and phosphorus donors.

Efficient activation of the greenhouse gas CO2.

Reactions of metallodrugs with proteins: selective binding of phosphane-based platinum(II) dichlorides to horse heart cytochrome c probed by ESI MS coupled to enzymatic cleavage.

Reaction of "non-symmetrical" 1,2,4-trithiolanes with [(phosphane)Pt(0)(η2-nbe)] complexes.

[FeFe]-hydrogenase models assembled into vesicular structures.

Biomimetic assembly of the [FeFe] hydrogenase: synthetic mimics in a biological shell.

Novel platinum(II) compounds with O,S bidentate ligands: synthesis, characterization, antiproliferative properties and biomolecular interactions.

A sterically stabilized FeI-FeI semi-rotated conformation of [FeFe] hydrogenase subsite model.

Silicon-Heteroaromatic [FeFe] hydrogenase model complexes: insight into protonation, electrochemical properties, and molecular structures.

Ligand effects on the electrochemical behavior of [Fe2(CO)5(L){μ-(SCH2)2(Ph)P=O}] (L = PPh3, P(OEt)3) hydrogenase model complexes.

Platinum(II) Complexes with O,S Bidentate Ligands: Biophysical Characterization, Antiproliferative Activity, and Crystallographic Evidence of Protein Binding.

Steric effect of the dithiolato linker on the reduction mechanism of [Fe2(CO)6{μ-(XCH2)2CRR'}] hydrogenase models (X = S, Se).

Micropatterns of [Fe-Fe]-Hydrogenase Active-Site Model Complexes Fabricated by Electro-Oxidative Lithography.

Elucidating the reactivity of Pt(II) complexes with (O,S) bidentate ligands towards DNA model systems.

Unusual mode of protein binding by a cytotoxic π-arene ruthenium(ii) piano-stool compound containing an O,S-chelating ligand.