Stefan Friedrich

Neutral, Single-Component Nickel (II) Polyolefin Catalysts That Tolerate Heteroatoms

Todd R. Younkin, Eric F. Connor, Jason I. Henderson et al. · Science · 2000 · 1.1K citations

Inorganic Chemistry, Chemical Engineering, Active Cationic Catalysts +14

Neutral Nickel(II)-Based Catalysts for Ethylene Polymerization

Chunming Wang, Stefan Friedrich, Todd R. Younkin et al. · Organometallics · 1998 · 633 citations

Inorganic Chemistry, Chemical Engineering, Complex 4E +15

Effect of superabsorbent polymers (SAP) on the freeze–thaw resistance of concrete: results of a RILEM interlaboratory study

Viktor Mechtcherine, Christof Schröfl, Mateusz Wyrzykowski et al. · Materials and Structures · 2016 · 191 citations · Full text

Materials Science, Engineering, Freeze–thaw Resistance +6

Titanium Complexes with Tripodal Amido Ligands: Building Blocks for Stable Bimetallic Coordination Compounds Containing Highly Polar Metal–Metal Bonds

Stefan Friedrich, Harald Memmler, Lutz H. Gade et al. · Angewandte Chemie International Edition in English · 1994 · 75 citations

Materials Science, Inorganic Chemistry, Building Blocks +13

Titanium and Zirconium Complexes Containing a Novel Dianionic Trifunctional Amido Ligand

Stefan Friedrich, Martin Schubart, Lutz H. Gade et al. · Chemische Berichte · 1997 · 64 citations

Inorganic Chemistry, Chemical Engineering, Nsime 3 +10