A Fluorine-19 NMR Study of Some Fluorotitanium(IV) Complexes. III

A Fluorine-19 NMR Study of Some Fluorotitanium(IV) Complexes. III

The stereochemistry of a number of titanium (IV) fluoride complexes has been studied by means of low temperature fluorine-19 nmr. The following systems are examined in this technical report: TiF4--TiBr4--2,6-Dimethylpyridine-N-oxide; TiF4--TiCl4--Dioxane; TiF4--TiCl4--Thioxane; TiF4--TiCl4--Dithiane...

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Bibliographische Detailangaben
1. Verfasser: Borden,Robert S
Format: Report
Sprache:eng
Schlagworte:
ACETONITRILE
ACETONITRILE/CHLORO
ADDITION COMPOUNDS
BROMIDES
CHEMICAL SHIFTS(NUCLEAR MAGNETIC RESONANCE)
CHLORIDES
COMPLEX COMPOUNDS
DIOXANES
DITHIANES
FLUORIDES
HETEROCYCLIC COMPOUNDS
HYDRATES
HYDROLYSIS
Inorganic Chemistry
MOLECULAR STRUCTURE
NUCLEAR MAGNETIC RESONANCE
SOLUTIONS(MIXTURES)
STEREOCHEMISTRY
TITANIUM COMPOUNDS
WATER
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Beschreibung
Zusammenfassung:The stereochemistry of a number of titanium (IV) fluoride complexes has been studied by means of low temperature fluorine-19 nmr. The following systems are examined in this technical report: TiF4--TiBr4--2,6-Dimethylpyridine-N-oxide; TiF4--TiCl4--Dioxane; TiF4--TiCl4--Thioxane; TiF4--TiCl4--Dithiane; TiF4--H2O--Chloroacetonitrile; TiF4--H2O--Methylal; TiF4--TiCl4--H2O--1,2-Dimethoxyethane; TiF4--TiBr4--H2O--1,2-Dimethoxyethane; Structural assignments as well as chemical shift and coupling constant data are presented for each observed complex. In the systems involving water, species containing hydroxyl groups could not be detected although hydrolysis was clearly indicated by the formation of a white precipitate. (Author) See also report dated May 72, AD-744 496.