Homoleptic halides of high-valent transition metals are acidic species possessing a strong
affinity to N-and O-donors. The formation of coordination adducts with related organic …

This study presents a novel single molecular source with covalently bonded ligand systems,
featuring pre-existing W–Se bonds, for direct synthesis of single crystalline flakes of 2D …

The ring opening polymerization reaction of tetrahydrofuran (thf) by WCl 6 was investigated
under different conditions, and the polymeric material was characterized by NMR and SEC …

The reactions of WCl6, WCl5 and WOCl4 with a selection of N-substituted ureas
(tetramethylurea= tmu; tetraethylurea= teu; 1, 3-diphenylurea= dpu; 1, 3-dimethylurea= dmu) …

Abstract The reactivity of NbCl 5, NbF 5 and TaCl 5 with a selection of commercial imines
was investigated for the first time by using dichloromethane as reaction medium. NbCl 5 …

The reactions of [WCl6] with a series of ethers have been performed in chlorinated solvent
and elucidated by means of analytical, spectroscopic and DFT methods. The addition of …

We have prepared the first niobium (V) compounds bearing fluorido and monodentate
amido ligands (1a–c), which are tetranuclear cations, by the reaction between NbF5 and …

This thesis discusses the synthesis, characterisation and structural features of a number of
mixed anion lithium complexes. These complexes were developed with the intention of …

This thesis describes novel 'nonspectator'reactivity of geometrically deformed tricoordinate
phosphorus ligands that diverge from traditional supporting roles of phosphines in transition …

MASTERARBEIT / MASTER’S THESIS Page 1 MASTERARBEIT / MASTER’S THESIS Titel der
Masterarbeit / Title of the Master‘s Thesis „Eine frühkaiserzeitliche Grubenverfüllung aus dem …