Synthesis, spectroscopic [IR, (1H, 13C, 27Al) NMR] and mass spectrometric studies of aluminium(III) complexes containing O- and N-chelating Schiff bases

2015 ◽  
Vol 38 (1-2) ◽  
Author(s):  
Raj Kumar Dubey ◽  
Meenakshi ◽  
Avadhesh Pratap Singh
Keyword(s):  
Schiff Bases ◽  
Mass Spectrometric ◽  
Aluminium Isopropoxide ◽  
27Al Nmr

AbstractReactions of aluminium isopropoxide with 2-(o-hydroxyphenyl)-benzoxazole (pbox

Mass spectrometric investigation of some macrocyclic and macroacyclic compartmental schiff bases

1992 ◽  
Vol 27 (3) ◽  
pp. 231-239 ◽  
Author(s):  
P. Guerriero ◽  
S. Tamburini ◽  
P. A. Vigato ◽  
R. Seraglia ◽  
P. Traldi
Keyword(s):  
Schiff Bases ◽  
Mass Spectrometric ◽  
Spectrometric Investigation ◽  
Mass Spectrometric Investigation

Complexes of tetradentate β-keto enamine schiff bases: an electrospray mass spectrometric study

1994 ◽  
Vol 216 (1-2) ◽  
pp. 75-81 ◽  
Author(s):  
Terence J. Cardwell ◽  
Ray Colton ◽  
Shelly Mitchell ◽  
John C. Traeger
Keyword(s):  
Schiff Bases ◽  
Mass Spectrometric Study ◽  
Mass Spectrometric ◽  
Spectrometric Study

Mass spectrometric studies on some macrocyclic, macrobicyclic and macroacyclic Schiff bases

1992 ◽  
Vol 6 (12) ◽  
pp. 741-746 ◽  
Author(s):  
P. Guerriero ◽  
S. Tamburini ◽  
P. A. Vigato ◽  
S. Catinella ◽  
P. Traldi
Keyword(s):  
Schiff Bases ◽  
Mass Spectrometric

Aluminium (III) Derivatives of Schiff bases Derived from o-Hydroxyacetophenone and Hydroxyalkylamines

1973 ◽  
Vol 28 (1-2) ◽  
pp. 63-68 ◽  
Author(s):  
J. P. Tandon ◽  
R. N. Prasad
Keyword(s):  
Schiff Base ◽  
Schiff Bases ◽  
Infrared Spectra ◽  
Aluminium Isopropoxide ◽  
Molecular Weights ◽  
Schiff Base Derivatives ◽  
Derivatives Of

The 1 : 1 and 2 : 3 interactions of aluminium isopropoxide with bifunctional tridentate Schiff bases, derived by the condensation of o-hydroxyacetophenone with hydroxyalkylamines [such as 2-hydroxyethylamine, 2-hydroxy-1-propylamine, 1-hydroxy-2-methyl-2-propylamine and 1-hydroxy-2-butylamine] have been investigated. The resulting derivatives of the types, Al(OPrt)(SB) and Al2(SB)3 (where SB2- is the anion of the corresponding Schiff base, SBH2) have been isolated in almost quantitative yields. The ebullioscopic determination of molecular weights in benzene has shown the isopropoxy derivatives to be dimers, whereas the dialuminium-tris-Schiff base derivatives to be monomers. The infrared spectra of these compounds have been recorded and plausible structures indicated.

High temperature 27Al NMR time resolved study. Application to the CaO-Al2O3 binary system

1995 ◽  
Vol 92 ◽  
pp. 1871-1876 ◽  
Author(s):  
B Touzo ◽  
D Trumeau ◽  
D Massiot ◽  
I Farnan ◽  
JP Coutures
Keyword(s):  
High Temperature ◽  
Binary System ◽  
27Al Nmr ◽  
Time Resolved ◽  
Study Application
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