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Title: Preparation of carbamate modified alumina supported heterobinuclear macrocyclic cobalt/vanadium complex for n-octane oxidation reaction
Authors: Kishore, M Jhansi L
Mishra, G S
Kumar, Anil
Issue Date: Feb-2005
Publisher: CSIR
IPC Code: Int.Cl.7 C 07 C 9/14
Abstract: A bimetallic complex CoII VIV L2+ has been synthesized with binucleating macrocyclic ligand prepared by condensing 2 equiv. of 2,6-diformyl-4-methylphenol with 2 equiv. of 1,2-phenylenediamine. This has been immobilized by covalently binding it on a carbamate modified alumina support. The TGA analysis of the final catalyst shows that it is thermally stable up to 251oC and it has been shown that it serves as an oxidation catalyst for n-octane oxidation. During the reaction, there is no change of molecular structure (i.e., absence of cracking or isomerization) and the four oxidative products are 2-octanone (1.5%), 3-octanone (1.2%), octanol (2.6%) and octanoic acid (0.5%) at 150°C.
Page(s): 349-355
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.44B(02) [February 2005]

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