Search results for "catechol"

showing 10 items of 230 documents

Multiple linear regression analysis of RF values of chlorinated catechols and guaiacols

1981

The multiple linear regression analysis of the RF values of chlorinated catechols and guaiacols has been carried out. The resolved terms, in the regression equation have been used to explain the relative mobility of chlorinated compounds to the reference compound (catechol or guaiacol). The best correlations have been observed for solvent systems which give the greatest standard deviations and relative differences between the RF values. A good correlation between the standard deviation of the RF values and the term which represents the effect of the chlorine atom ortho to the hydroxyl group(s) have also been observed.

Solvent systemCatecholOrganic ChemistryClinical BiochemistryChlorine atomAnalytical chemistryRegression analysisBiochemistryStandard deviationAnalytical Chemistrychemistry.chemical_compoundchemistrypolycyclic compoundsMultiple linear regression analysisGuaiacolChromatographia
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CCDC 257719: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallography(tris(2-Pyridylmethyl)amine-NN'N''N''')-(3456-tetrachlorocatecholato-OO')-iron(iii) hexafluorophosphateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 257718: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallography(tris(2-Pyridylmethyl)amine-NN'N''N''')-(3456-tetrachlorocatecholato-OO')-iron(iii) hexafluorophosphateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 238902: Experimental Crystal Structure Determination

2005

Related Article: A.J.Simaan, M.-L.Boillot, R.Carrasco, J.Cano, J.J.Girerd, T.A.Mattioli, J.Ensling, H.Spiering, P.Gutlich|2005|Chem.-Eur.J.|11|1779|doi:10.1002/chem.200400484

Space GroupCrystallography(tris(2-Pyridylmethyl)amine-NN'N''N''')-(catecholato-OO')-iron(iii) tetraphenylborateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 238903: Experimental Crystal Structure Determination

2005

Related Article: A.J.Simaan, M.-L.Boillot, R.Carrasco, J.Cano, J.J.Girerd, T.A.Mattioli, J.Ensling, H.Spiering, P.Gutlich|2005|Chem.-Eur.J.|11|1779|doi:10.1002/chem.200400484

Space GroupCrystallography(tris(2-Pyridylmethyl)amine-NN'N''N''')-(catecholato-OO')-iron(iii) tetraphenylborateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 257721: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallographyCrystal System(tris(2-Pyridylmethyl)amine-NN'N''N''')-(3456-tetrachlorocatecholato-OO')-iron(iii) nitrate monohydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 257713: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallographyCrystal System(tris(2-Pyridylmethyl)amine-NN'N''N''')-(3456-tetrachlorocatecholato-OO')-iron(iii) nitrate monohydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 257714: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallographyCrystal System(tris(2-Pyridylmethyl)amine-NN'N''N''')-(45-dinitrocatecholato-OO')-iron(iii) tetraphenylborateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 257722: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallographyCrystal System(tris(2-Pyridylmethyl)amine-NN'N''N''')-(45-dinitrocatecholato-OO')-iron(iii) tetraphenylborateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 257717: Experimental Crystal Structure Determination

2005

Related Article: S.Floquet, A.J.Simaan, E.Riviere, M.Nierlich, P.Thuery, J.Ensling, P.Gutlich, J.-J.Girerd, M.-L.Boillot|2005|Dalton Trans.||1734|doi:10.1039/b418294d

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(tris(2-Pyridylmethyl)amine-NN'N''N''')-(3456-tetrachlorocatecholato-OO')-iron(iii) tetraphenylborate acetone solvateExperimental 3D Coordinates
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