Synthesis and characterization of cyclo-tetrakis(μ-oxo-dimethylaminoethanolato-κN:κO)tetrakis(iodozinc) toluene solvate and Bis(dimethylaminoethanol)cadmium(II)iodide
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Naveed Alam
, Muhammad Mazhar
Abstract
Two new metal(II) complexes formulated as [ZnI(dmae)]4·2(C7H8) 1 and CdI2(Hdmae)22 have been synthesized by using N,N-dimethylaminoethanol, a N,O donor ligand and characterized by melting point, elemental analysis, FT-IR spectroscopy, mass spectrometry and single crystal X-ray diffraction analysis. Complex 1 crystallizes in tetragonal I4(1)/a space group with μ2–O bridge between zinc atoms. The zinc atom is four coordinated with Zn–O 1.9315(13) and 1.9606(14) Å. The complex 2 is mononuclear with distorted octahedral geometry around the Cd(II) and contains two bidentate chelating Hdmae ligands and two iodine atoms, with Cd–O and Cd–N distances of 2.498(2) and 2.400(2) Å, respectively, and the weak O–H···I hydrogen bonds like interactions link the molecules to generate a 1D supramolecular structure.
Acknowledgments
N.A. and M.S. would like to thank “Higher Education Commission”, Islamabad, Pakistan for financial support through the “Indigenous 5000 Ph.D. Scholarship Scheme”.
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Supplemental Material
The online version of this article (DOI 10.1515/zkri-2013-1721) offers supplementary material, available to authorized users.
©2014 by De Gruyter
Artikel in diesem Heft
- Frontmatter
- Graphical Synopsis
- Review Article
- Partially amorphous (metamict) titanite: a silicate mineral in a natural radiation induced non-equilibrium phase
- Inorganic Crystal Structures
- 29Si MAS NMR spectroscopy and synchrotron XRD study of metamict Cardiff titanite
- Organic and Metalorganic Crystal Structures
- Preparation and X-ray structures of selected aminium thiosulfates
- One- and two-dimensional heteropolynuclear complexes with tetracyanonickelate(II) and 2-pyridinemethanol
- Synthesis and characterization of cyclo-tetrakis(μ-oxo-dimethylaminoethanolato-κN:κO)tetrakis(iodozinc) toluene solvate and Bis(dimethylaminoethanol)cadmium(II)iodide
- Low-dimensional compounds containing cyanido groups. XXVII. Two forms of nitrosodicyanomethanide in Fe(II) complexes
- Crystal structures of (E)-2-(2-benzylidenehydrazinyl)quinoxalines: persistent N–H···N intermolecular hydrogen bonds but variable π···π interactions
Artikel in diesem Heft
- Frontmatter
- Graphical Synopsis
- Review Article
- Partially amorphous (metamict) titanite: a silicate mineral in a natural radiation induced non-equilibrium phase
- Inorganic Crystal Structures
- 29Si MAS NMR spectroscopy and synchrotron XRD study of metamict Cardiff titanite
- Organic and Metalorganic Crystal Structures
- Preparation and X-ray structures of selected aminium thiosulfates
- One- and two-dimensional heteropolynuclear complexes with tetracyanonickelate(II) and 2-pyridinemethanol
- Synthesis and characterization of cyclo-tetrakis(μ-oxo-dimethylaminoethanolato-κN:κO)tetrakis(iodozinc) toluene solvate and Bis(dimethylaminoethanol)cadmium(II)iodide
- Low-dimensional compounds containing cyanido groups. XXVII. Two forms of nitrosodicyanomethanide in Fe(II) complexes
- Crystal structures of (E)-2-(2-benzylidenehydrazinyl)quinoxalines: persistent N–H···N intermolecular hydrogen bonds but variable π···π interactions