Mechanism of Oxidation of 2,6‐Di‐tert‐butyl‐phenol with Molecular Oxygen, in Presence of Some New Bis(di‐halogeno α‐Methyl Salen) Copper(II) Complexes

References

• Vigato , P. A. and Tamburinii , S. 2004 . The challenge of cyclic and acyclic Schiff bases and related derivatives . Coord. Chem. Rev. , 248 : 1717 – 2128 .
   Web of Science ®Google Scholar
• Achard , T. , Belokon , Y. N. , Fuentes , J. A. , North , A. and Parson , A. 2004 . Influence of aromatic substituents on metal(II) Salen catalysed, asymmetric synthesis of amino acids . Tetrahedron , 60 : 5919 – 5930 .
   Web of Science ®Google Scholar
• Linder , M. C. and Goode , C. 1991 . Biochemistry of Copper New York : Plenum Press .
   Google Scholar
• Kaim , W. and Rall , J. 1996 . Copper—a modern bioelement . Angew. Chem. Int. Ed. Engl. , 35 : 43 – 60 .
   Web of Science ®Google Scholar
• Selmeczi , K. , Reglier , Giorgi , M. M. and Speier , G. 2003 . Catecholoxidase activity of dicopper complexes with N‐donorligands . Coord. Chem. Rev. , 245 : 191 – 201 .
   Web of Science ®Google Scholar
• Simàndi , L. I. 1991 . Dioxygen Activation and Homogeneous Catalytic Oxidation Amsterdam : Elsevier .
   Google Scholar
• Wang , Y. , DuBois , J. L. , Hedman , B. , Hodgson , K. O. and Stack , T. D. P. 1998 . Catalytic galactose oxidase models:/biomimetic Cu(II)‐phenoxyl‐radical reactivity . Science , 279 : 537 – 540 .
   PubMed Web of Science ®Google Scholar
• Dhar , S. , Senapati , D. , Das , P. K. , Chattopadhyay , P. , Nethaji , M. and Chakravarty , A. R. 2003 . Ternary copper complexes for photo cleavage of DNA by red light: direct evidence for slufur‐to‐copper charge transfer and d‐d band involvement . J. Am. Chem. Soc. , 125 : 12118 – 12124 .
   PubMed Web of Science ®Google Scholar
• Gonzalez‐Alvarez , M. , Alzuet , G. , Borras , J. , Pitie , M. and Meunier , B. 2003 . DNA cleavage studies of mononuclear and dinuclear copper(II) complexes with benzothiazolesulfonamide ligands . J. Bio. Inorg. Chem. , 8 : 644 – 652 .
   PubMed Web of Science ®Google Scholar
• Dhar , S. , Nethaji , M. and Chakravarty , A. R. 2005 . Synthesis, crystal structure and photo‐induced DNA cleavage activity of ternary copper(II) complexes of NSO‐donor Schiff bases and NN‐donor heterocyclic ligands . Inorg. Chim. Acta , 358 : 2437 – 2444 .
   Web of Science ®Google Scholar
• Pui , A. and Cascaval , Al. 2005 . Synthesis and charaterization of tetrahalogeno‐methyl Salen ligands and their Ni(II) complexes . Rev. Chim. Bucharest , 56 ( 8 ) : 861 – 865 .
   Web of Science ®Google Scholar
• Bailles , R. H. and Calvin , M. 1947 . The oxygen‐carrying synthetic chelate compounds. VII. Preparation . J. Am. Chem. Soc. , 69 : 1886 – 1889 .
   Web of Science ®Google Scholar
• Bu , X. R. , Jackson , C. R. , Derveer , D. V. , You , X. Z. , Meng , Q. J. and Wang , R. X. 1997 . New copper(II) complexes incorporating unsymmetrical tetradentate ligands with cis‐NZOZ chromphores: synthesis, molecular structure, substituent effect and thermal stability . Polyhedron. , 16 ( 17 ) : 2991 – 3001 .
   Web of Science ®Google Scholar
• Nakamoto , K. 1997 . Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part B , 5th Edn. New York : John Wiley & Sons, Inc .
   Google Scholar
• Nathan , L. C. , Koehne , J. E. , Gilmore , J. M. , Hannibal , K. A. , Dehirst , W. E. and Mai , T. D. 2003 . The x‐ray structure of a series of copper(II) complexes with tetradentate Schiff base ligands derived from salicylaldeyde and polymethylenediamine of varying chain length . Polyhedron. , 22 : 887 – 894 .
   Web of Science ®Google Scholar
• Suresh , E. , Bhadbhade , M. M. and Srinivas , D. 1996 . Molecular association, chelate conformation and reactivity correlation in substituted o‐phenylenebis (salicylidenaminato) copper(II) complexes: UV‐visible, EPR and x‐ray structural investigations . Polyhedron. , 15 ( 23 ) : 4133 – 4144 .
   Web of Science ®Google Scholar
• Lever , A. B. P. 1992 . Inorganic Electronic Spectroscopy , 2nd Edn. London : Elsevier .
   Google Scholar
• Pasini , A. , Bernini , E. and Scaglia , M. 1996 . Studies on the oxidation of Cu(II) complexes of quadridentate Schiff bases derived from salicyladehyde or orthoaminophenol . Polyhedron. , 15 ( 24 ) : 4461 – 4467 .
   Web of Science ®Google Scholar
• Nishida , Y. , Takeuchi , M. , Oishi , N. and Kida , S. 1985 . Effect of coordination structure on the redox reactions of mononuclear copper(II) complexes . Inorg. Chim. Acta , 96 : 81 – 85 .
   Web of Science ®Google Scholar
• Gupta , M. , Mathur , P. and Butcher , R. J. 2001 . Synthesis, crystal structure, spectral studies, and catechol oxidase activity of trigonal bipyramidal Cu(II) complexes derived from a tetradentate diamine bisbenzimidazole ligand . Inorg. Chem. , 40 : 878 – 885 .
   PubMed Web of Science ®Google Scholar
• Capdeville , P. and Mauny , M. 1983 . Oxydation selective en para des phénols par un complexe cuivrique oxydant (selective oxidation in the paraposition of phenols with an oxidative cupric complexe) . Tetrahedron Lett. , : 5611 – 5614 .
   Web of Science ®Google Scholar
• Deng , Y. and Busch , D. H. 1995 . Oxygenation of substituted phenols using molecular oxygen and cobalt(II) cyclidene complexes . Inorg. Chem. , 34 : 6380 – 6386 .
   Web of Science ®Google Scholar
• Rockcliffe , D. A. and Martell , A. E. 1996 . Stoichiometric and catalytic oxidations by dinuclear copper(I) and copper(II) complexes of a Schiff base ligand derived from the 2:2 condensation of pyridine 2,6‐dicarboxaldehyde and 1,5,9‐triazanonane . J. Mol. Catalysis A: Chem. , 106 : 211 – 221 .
   Google Scholar