0000000001300730

AUTHOR

Poornima Hegde

showing 5 related works from this author

Synthesis, Characterization, Thermal and Antimicrobial studies of N-substituted Sulfanilamide derivatives

2014

Abstract Four sulfanilamide derivatives N -[4-(phenylsulfamoyl)phenyl]acetamide (1), 4-amino- N -phenylbenzenesulfonamide (2), N -[4-(phenylsulfamoyl)phenyl]benzamide (3) and N -{4-[(3-chlorophenyl)sulfamoyl]phenylbenzamide (4) were synthesized and characterized by Infra-Red (IR), Nuclear Magnetic Resonance (NMR) and UV–visible (UV–Vis) spectra. Also Liquid Chromatographic (LCMS) and High Resolution Mass Spectrometric (HRMS) methods were used. Crystal structures of 1–4 were determined by single crystal X-ray diffraction (XRD) and their conformational and hydrogen bond (HB) network properties were examined with survey of the literature data. Compounds 1 and 2 crystallize in the same orthorho…

CARBONIC-ANHYDRASE INHIBITORSStereochemistryCrystal structureAntimicrobial activitySOLUBILITYTriclinic crystal systemAnalytical ChemistryInorganic ChemistrySynthesischemistry.chemical_compoundDESIGNSulfanilamidesmedicineSUBLIMATIONCRYSTAL-STRUCTUREThermal analysista116SpectroscopySULFONAMIDE DERIVATIVESHydrogen bondCrystal structureOrganic ChemistryThermal decompositionSulfanilamideX-ray diffractionCrystallographySOLVATIONchemistryACIDOrthorhombic crystal systemAcetamidemedicine.drugMonoclinic crystal systemJournal of Molecular Structure
researchProduct

CCDC 947893: Experimental Crystal Structure Determination

2014

Related Article: Manu Lahtinen, Jyothi Kudva, Poornima Hegde, Krishna Bhat, Erkki Kolehmainen, Nonappa, Venkatesh, Damodara Naral|2014|J.Mol.Struct.|1060|280|doi:10.1016/j.molstruc.2013.12.063

N-(4-(Phenylsulfamoyl)phenyl)acetamideSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 947892: Experimental Crystal Structure Determination

2014

Related Article: Manu Lahtinen, Jyothi Kudva, Poornima Hegde, Krishna Bhat, Erkki Kolehmainen, Nonappa, Venkatesh, Damodara Naral|2014|J.Mol.Struct.|1060|280|doi:10.1016/j.molstruc.2013.12.063

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates4-Amino-N-phenylbenzenesulfonamide
researchProduct

CCDC 947895: Experimental Crystal Structure Determination

2014

Related Article: Manu Lahtinen, Jyothi Kudva, Poornima Hegde, Krishna Bhat, Erkki Kolehmainen, Nonappa, Venkatesh, Damodara Naral|2014|J.Mol.Struct.|1060|280|doi:10.1016/j.molstruc.2013.12.063

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersN-(4-((3-Chlorophenyl)sulfamoyl)phenyl)benzamideExperimental 3D Coordinates
researchProduct

CCDC 947894: Experimental Crystal Structure Determination

2014

Related Article: Manu Lahtinen, Jyothi Kudva, Poornima Hegde, Krishna Bhat, Erkki Kolehmainen, Nonappa, Venkatesh, Damodara Naral|2014|J.Mol.Struct.|1060|280|doi:10.1016/j.molstruc.2013.12.063

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersN-(4-(Phenylsulfamoyl)phenyl)benzamideExperimental 3D Coordinates
researchProduct