Dioxomolybdenum(VI) complexes: relations between oxygen transfer and 95Mo NMR chemical shift

A relation between 95Mo NMR chemical shifts, semi-empirical CNDO estimated p and d orbital electron population and oxygen transfer capacity for a number of dioxomolybdenum(VI) complexes containing the unit [Mo VIO 2] is discussed. The way in which the oxo ligand electronic structure could influence...

Full description

Saved in:
Bibliographic Details
Published in:Journal of molecular catalysis. A, Chemical Chemical, 1996-05, Vol.107 (1), p.379-383
Main Authors: Teruel, Helena, Sierralta, Anibal
Format: Article
Language:English
Subjects:
95Mo NMR chemical shift
Chemistry
Coordination compounds
Exact sciences and technology
Inorganic chemistry and origins of life
Oxygen atom transfer
Preparations and properties
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 relation between 95Mo NMR chemical shifts, semi-empirical CNDO estimated p and d orbital electron population and oxygen transfer capacity for a number of dioxomolybdenum(VI) complexes containing the unit [Mo VIO 2] is discussed. The way in which the oxo ligand electronic structure could influence on its oxygen transfer capacity, i.e. intermolecular or intramolecularly is analyzed. Compounds exhibiting negative chemical shift are associated with nucleophilic attack to the oxo ligand and intermolecular oxygen transfer, while those showing a positive chemical shift are associated with intramolecular oxygen transfer.
ISSN:1381-1169
1873-314X
DOI:10.1016/1381-1169(95)00236-7