Name: Kai-Oliver Feldmann
Diploma / M.Sc degree: Westfälische Wilhelms-Universität Münster, Germany
(March 2009)

PhD Project: Multiple-Charged Phosphorus-Centered Cations and Pyrazolylphosphanes in Synthesis


Publications

K.-O. Feldmann, J. J. Weigand
Multiple-Charged P₁-Centered Cations: Perspectives in Synthesis
Angew. Chem. Int. Ed. 51 (2012), 6566–6568.

K.-O. Feldmann, J. J. Weigand
One-Pot Syntheses of Cationic Polyphosphorus Frameworks with Two-, Three-, and Four-Coordinate Phosphorus Atoms by One-Pot Multiple P—P Bond Formations from a P₁ Source
Angew. Chem. Int. Ed. 51 (2012), 7545–7549.

K.-O. Feldmann, J. J. Weigand
P—N/P—P Bond Metathesis for the Synthesis of Complex Polyphosphanes
J. Am. Chem. Soc. 134 (2012), 15443-15456.

K.-O. Feldmann, R. Fröhlich, J. J. Weigand
Access to catenated and branched polyhosphorus ligand and coordination complexes via a tri(pyrazolyl)phosphane
Chem. Commun. 48 (2012), 4296-4298.

M. H. Holthausen, K.-O. Feldmann, S. Schulz, A. Hepp, J. J. Weigand
Formation of Cationic [RP₅Cl]⁺-Cages via Insertion of [RPCl]⁺-Cations into a P—P Bond of the P₄ Tetrahedron
Inorg. Chem. 51 (2012), 3374-3387.

K.-O. Feldmann, S. Schulz, F. Klotter, J. J. Weigand
A Versatile Protocol for the Quantitative and Smooth Conversion of Phosphane Oxides into Synthetically Useful Pyrazolylphosphonium Salts
ChemSusChem 4 (2011), 1805-1812.

J. J. Weigand, K.-O. Feldmann, A. K. C. Echterhoff, A. W. Ehlers, K. Lammertsma
Preparation of Ligand-Stabilized [P4O4]2+ by Controlled Hydrolysis of a Janus Head Type Diphosphorus Trication
Angew. Chem. Int. Ed. 49 (2010), 6178 –6181.

J. J. Weigand, K.-O. Feldmann, F. D. Henne
Carbene-Stabilized Phosphorus(III)-Centered Cations [LPX₂]⁺ and [L₂PX]²⁺ (L = NHC; X = Cl, CN, N₃)
J. Am. Chem. Soc. 132(46) (2010), 16321–16323.


Kai-Oliver Feldmann
eMail: Kai-Oliver Feldmann