A new Mo(iv) complex with the pentadentate (N 3 O 2 ) Schiff-base ligand: the first non-cyanide pentagonal-bipyramidal paramagnetic 4d complex

A heptacoordinate complex [Mo (DAPBH)Cl ] (H DAPBH is 1,1'-(pyridine-2,6-diyl)bis(ethan-1-yl-1-ylidene)dibenzohydrazine) has been synthesized and characterized structurally and magnetically. It exhibits a slightly distorted pentagonal bipyramidal geometry and reveals paramagnetic behaviour resu...

Full description

Saved in:
Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2017-10, Vol.46 (41), p.14083-14087
Main Authors: Mironov, V S, Bazhenova, T A, Manakin, Yu V, Lyssenko, K A, Talantsev, A D, Yagubskii, E B
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A heptacoordinate complex [Mo (DAPBH)Cl ] (H DAPBH is 1,1'-(pyridine-2,6-diyl)bis(ethan-1-yl-1-ylidene)dibenzohydrazine) has been synthesized and characterized structurally and magnetically. It exhibits a slightly distorted pentagonal bipyramidal geometry and reveals paramagnetic behaviour resulting from two unpaired electrons (S = 1) with large positive zero-field splitting (D = +50 cm ) and pronounced temperature-independent paramagnetism.
ISSN:1477-9226
1477-9234
DOI:10.1039/c7dt02912h