Spectroscopic studies on 3- and 5-formylsalicylic acids and their complexes with Fe(III).

[1]  H. Oshio,et al.  Syntheses, structures and magnetic properties of mixed-valence pentanuclear [MnII3MnIII2] and Hexanuclear [CoII4CoIII2] Complexes Derived from 3-formylsalicylic acid , 2007 .

[2]  S. M. Ahmed,et al.  INDO/SCF-CI calculations and structural spectroscopic studies of some complexes of 4-hydroxyacetanilide. , 2007, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

[3]  Jahan B. Ghasemi,et al.  Spectrophotometric determination of acidity constants of alizarine red S in water, water-Brij-35 and water-SDS micellar media solutions. , 2006, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

[4]  K. Dey,et al.  Synthesis and spectroscopic characterization of some transition metal complexes of a new hexadentate N2S2O2 Schiff base ligand , 2005 .

[5]  M. Manderscheid,et al.  Determination of pKa values by liquid chromatography. , 2003, Journal of chromatographic science.

[6]  F. Tuna,et al.  Stepwise synthesis of a pentanuclear copper(II)–manganese(II) cluster by using a versatile Schiff base ligand derived from 3-formylsalicylic acid☆ , 2003 .

[7]  F. Jordan,et al.  Direct proton magnetic resonance determination of the pKa of the active center histidine in thiolsubtilisin , 2002, Protein science : a publication of the Protein Society.

[8]  Y. Ishihama,et al.  A rapid method for pKa determination of drugs using pressure-assisted capillary electrophoresis with photodiode array detection in drug discovery. , 2002, Journal of pharmaceutical sciences.

[9]  Jacob K. Chacko,et al.  Intrazeolite cobalt(II), nickel(II) and copper(II) complexes of 3-formylsalicylic acid for oxidation reactions , 2002 .

[10]  Chien-Chung Cheng,et al.  Novel Ca2+-specific receptors derived from 3-formyl-2-hydroxybenzoic acid , 2000 .

[11]  A. Avdeef,et al.  PH-metric log P 11. pKa determination of water-insoluble drugs in organic solvent-water mixtures. , 1999, Journal of pharmaceutical and biomedical analysis.

[12]  Dinesh Kumar,et al.  Syntheses and characterization of a chelating resin containing ONNO donor quadridentate Schiff base and its coordination complexes with copper(II), nickel(II), cobalt(II), iron(III), zinc(II), cadmium(II), molybdenum(VI) and uranium(VI), , 1999 .

[13]  M. Singh,et al.  Syntheses and characterization of new cobalt(II) complexes of polystyrene-supported resin containing the Schiff bases derived from 3-formylsalicylic acid and 2-aminophenol, 2-aminobenzyl alcohol or 2-hydroxybenzylamine , 1993 .

[14]  P. A. Vigato,et al.  Mono-, homo- and hetero-dinuclear lanthanide(III) complexes with new acyclic compartmental schiff bases , 1991 .

[15]  R. Linhardt,et al.  Determination of the pKa of glucuronic acid and the carboxy groups of heparin by 13C-nuclear-magnetic-resonance spectroscopy. , 1991, The Biochemical journal.

[16]  P. A. Vigato,et al.  Uranyl(VI), copper(II) and nickel(II) complexes derived from a new compartmental ligand , 1985 .

[17]  P. A. Vigato,et al.  Preparation and properties of mono, homo- and heterobinuclear complexes with a new heptadentate Schiff base ligand , 1984 .

[18]  H. O̅kawa,et al.  Binuclear metal complexes. XX[1]. Antiferromagnetic spin-exchange interaction in copper(II)-nickel(II) and copper(II)-cobalt(II) hetero-metal complexes with 3-formylsalicylic acid-diamine schiff bases [2] , 1978 .

[19]  S. A. Berger,et al.  The photometric titration of Fe(III) with EDTA using tiron indicator , 1974, Mikrochimica acta.

[20]  K. Ogawa,et al.  A Spectrophotometric Study of the Complex Formation between Iron(III) and Salicylic Acid , 1966 .

[21]  G. Gran Determination of the equivalence point in potentiometric titrations. Part II , 1952 .

[22]  D. L. Manning,et al.  Spectrophotometric Methods of Establishing Empirical Formulas of Colored Complexes in Solution , 1950 .

[23]  A. Jones,et al.  Colorimetric Determination of Iron with Disodium-1,2-dihydroxybenzene-3,5-disulfonate , 1944 .

[24]  J. C. Duff,et al.  273. Reactions between hexamethylenetetramine and phenolic compounds. Part I. A new method for the preparation of 3- and 5-aldehydosalicylic acids , 1932 .

[25]  Lawrence J. Henderson,et al.  CONCERNING THE RELATIONSHIP BETWEEN THE STRENGTH OF ACIDS AND THEIR CAPACITY TO PRESERVE NEUTRALITY , 1908 .