0000000000543740

AUTHOR

Suvendu Paul

showing 3 related works from this author

Phosphatase-like Activity of Tetranuclear Iron(III) and Zinc(II) Complexes

2018

Three new tetranuclear iron(III) and zinc(II) complexes, [Fe4(cpdp)2(phth)2(OH)2]·8H2O (1), [Fe4(cpdp)2(terephth)2(OH)2] (2), and [Zn4(Hcpdp)2(suc)]Br2·12H2O (3), have been synthesized as models for the active site of phosphoester hydrolases by utilizing a polydentate ligand, N, N'-bis[2-carboxybenzomethyl]- N, N'-bis[2-pyridylmethyl]-1,3-diaminopropan-2-ol (H3cpdp) in combination with exogeneous phthalate (phth), terephthalate (terephth), and succinate (suc). Single crystal X-ray analyses reveal that the metallic core of complex 1 consists of four distorted octahedral iron(III) ions with average intraligand Fe---Fe separation of 3.656(2) A, while the structure 3 represents a tetranuclear m…

Models MolecularDenticityIronDimerchemistry.chemical_elementZincCrystallography X-Ray010402 general chemistry01 natural sciencesMass SpectrometryInorganic Chemistrychemistry.chemical_compoundDrug StabilityCoordination ComplexesCatalytic DomainMoleculePhysical and Theoretical Chemistrybiology010405 organic chemistryLigandChemistryActive siteHydrogen-Ion ConcentrationPhosphoric Monoester Hydrolases0104 chemical sciencesSolutionsZincCrystallographyTrigonal bipyramidal molecular geometryOctahedronbiology.proteinQuantum TheoryInorganic Chemistry
researchProduct

CCDC 1823467: Experimental Crystal Structure Determination

2018

Related Article: Nityananda Dutta, Shobhraj Haldar, Gonela Vijaykumar, Suvendu Paul, Asoke Prasun Chattopadhyay, Luca Carrella, Manindranath Bera|2018|Inorg.Chem.|57|10802|doi:10.1021/acs.inorgchem.8b01441

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu-22'-[(2-oxidopropane-13-diyl)bis({[(pyridin-2-yl)methyl]azanediyl}methylene)]dibenzoato)-bis(mu-benzene-12-dicarboxylato)-bis(mu-hydroxo)-tetra-iron(iii) unknown solvate octahydrateExperimental 3D Coordinates
researchProduct

CCDC 1823468: Experimental Crystal Structure Determination

2018

Related Article: Nityananda Dutta, Shobhraj Haldar, Gonela Vijaykumar, Suvendu Paul, Asoke Prasun Chattopadhyay, Luca Carrella, Manindranath Bera|2018|Inorg.Chem.|57|10802|doi:10.1021/acs.inorgchem.8b01441

Space GroupCrystallographyCrystal SystemCrystal Structure(mu-butanedioato)-bis(mu-hydrogen 22'-[(2-oxidopropane-13-diyl)bis({[(pyridin-2-yl)methyl]azanediyl}methylene)]dibenzoato)-tetra-zinc(ii) bis(bromide) dodecahydrateCell ParametersExperimental 3D Coordinates
researchProduct