0000000000826549

AUTHOR

Duanjun Xu

showing 3 related works from this author

Magneto-structural correlations and DFT calculations in two rare tetranuclear copper(II)-clusters with doubly phenoxo and end-on azido bridges: Synth…

2010

International audience; By slightly changing the synthetic conditions, we have prepared two closely related linear tetranuclear CuII complexes with the symmetrical ONNO donor tetradentate Schiff-base ligand [H2L = (OH)C6H4(CH3)Cdouble bond; length as m-dashN(CH2)3Ndouble bond; length as m-dashC(CH3)C6H4(OH)] and with azide ions. These two distinctly coloured crystalline products were characterized by elemental analysis, IR and UV–Vis spectroscopy, CV, EPR spectra and variable temperature magnetic measurements. Single crystal X-ray diffraction studies of the green [Cu4(μ-L)2(μ1,1-N3)2(N3)2] (1) and the red [Cu4(μ-L)2(μ1,1-N3)2(N3)2(H2O)2] (2) crystals show that the coordination environment o…

chemistry.chemical_elementCuII-tetranuclearDFT calculations010402 general chemistry01 natural sciencesSpectral lineIonlaw.inventionInorganic Chemistrychemistry.chemical_compoundlawMaterials Chemistry[CHIM]Chemical SciencesPhysical and Theoretical ChemistrySpectroscopyElectron paramagnetic resonanceLinear-clusters010405 organic chemistryMagnetic studyCopper0104 chemical sciencesCrystallographyMolecular geometrychemistryEPRAzideSingle crystalInorganica Chimica Acta
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CCDC 726541: Experimental Crystal Structure Determination

2011

Related Article: A.Ray, S.Mitra, A.D.Khalaji, C.Atmani, N.Cosquer, S.Triki, J.M.Clemente-Juan, S.Cardona-Serra, C.J.Gomez-Garcia, R.J.Butcher, E.Garribba, Duanjun Xu|2010|Inorg.Chim.Acta|363|3580|doi:10.1016/j.ica.2010.07.014

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu~2~-Azido-NN)-bis(mu~2~-NN'-bis(1-(2-oxyphenyl)ethylidene)propane-13-diamine)-diazido-tetra-copper(ii) monohydrateExperimental 3D Coordinates
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CCDC 730599: Experimental Crystal Structure Determination

2011

Related Article: A.Ray, S.Mitra, A.D.Khalaji, C.Atmani, N.Cosquer, S.Triki, J.M.Clemente-Juan, S.Cardona-Serra, C.J.Gomez-Garcia, R.J.Butcher, E.Garribba, Duanjun Xu|2010|Inorg.Chim.Acta|363|3580|doi:10.1016/j.ica.2010.07.014

Space GroupCrystallographybis(mu~2~-Azido-NN)-bis(mu~2~-NN'-bis(1-(2-oxyphenyl)ethylidene)propane-13-diamine)-diazido-tetra-copper(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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