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Title: Preparation of carbamate modified alumina supported heterobinuclear macrocyclic cobalt/vanadium complex for <i style="">n</i>-octane oxidation reaction
Authors: Kishore, M Jhansi L
Mishra, G S
Kumar, Anil
Issue Date: Feb-2005
Publisher: CSIR
Series/Report no.: <b>Int</b>.<b>Cl</b>.<b><sup>7</sup> C 07 C 9/14</b>
Abstract: A bimetallic complex Co<sup>II</sup> V<sup>IV</sup> L<sup>2+</sup> 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 251<sup>o</sup>C and it has been shown that it serves as an oxidation catalyst for <i style="">n</i>-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.
Description: 349-355
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.44B(02) [February 2005]

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