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Updated: Dec 31, 2025

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
Published on: April 10, 2015
Synthesis, characterization, DFT calculations, and reactivity study of a nitrido-bridged dimeric vanadium(iv) complex
Adriana Lugosan1, Thomas Cundari2, Kristin Fleming1
1Department of Chemistry and Biochemistry, Loyola University Chicago, Chicago, IL 60660, USA. wlee5@luc.edu.
Abstract:
Two vanadium(iii) complexes, CztBu(PyriPr)2VCl2 (1) and CztBu(PyriPr)2V(N3)2 (2), were synthesized and characterized. Chemical reduction of both 1 and 2 gives the thermally stable nitrido-bridged vanadium(iv) dimer complex, [{CztBu(PyriPr)2}V]2(μ-N)2 (3), which is a rare example of a dimeric vanadium(iv) complex bridged by two nitrido ligands. The nitride ligands of 3 are unreactive due to the well-protected environment provided by the pincer ligand and its substituents, as is supported by its X-ray crystal structure and further described by DFT calculations.
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