Issue 4, 2020
From the journal:

Dalton Transactions

Synthesis, characterization, DFT calculations, and reactivity study of a nitrido-bridged dimeric vanadium(iv) complex†

Adriana Lugosan, ORCID logo a   Thomas Cundari,b   Kristin Fleming,a   Diane A. Dickie, ORCID logo ‡c   Matthias Zeller,d   Jack Ghannam ORCID logo a  and  Wei-Tsung Lee ORCID logo *a  

* Corresponding authors

a Department of Chemistry and Biochemistry, Loyola University Chicago, Chicago, IL 60660, USA
E-mail: wlee5@luc.edu
Fax: +1-773-508-3086
Tel: +1-773-508-3205

b Department of Chemistry, Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, Denton, TX 76203, USA

c Department of Chemistry, Brandeis University, Waltham, MA 02453, USA

d Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA

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.

Graphical abstract: Synthesis, characterization, DFT calculations, and reactivity study of a nitrido-bridged dimeric vanadium(iv) complex

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Article information

DOI
https://doi.org/10.1039/C9DT04544A
Article type
Paper
Submitted
26 Nov 2019
Accepted
18 Dec 2019
First published
18 Dec 2019

Dalton Trans., 2020,49, 1200-1206

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Synthesis, characterization, DFT calculations, and reactivity study of a nitrido-bridged dimeric vanadium(IV) complex

A. Lugosan, T. Cundari, K. Fleming, D. A. Dickie, M. Zeller, J. Ghannam and W. Lee, Dalton Trans., 2020, 49, 1200 DOI: 10.1039/C9DT04544A

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