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Solvothermal syntheses, characterizations and properties of two new NiII-PMIDA phosphonates
- Source :
-
Inorganic Chemistry Communications . Feb2009, Vol. 12 Issue 2, p119-121. 3p. - Publication Year :
- 2009
-
Abstract
- Abstract: Two new nickel(II) phosphonates (H4PMIDA= N-(phosphonomethyl)iminodiacetic acid, H4L), one-dimensional zigzag chain (NH4)2[Ni(PMIDA)(H2O)] (1) and tetramer (H3O)8[Ni4O2(HPMIDA)4(H2O)2] (2), have been solvothermally synthesized and characterized by elemental analyses, IR, TGA and X-ray single-crystal diffraction, and their magnetic and fluorescent properties are also reported. Compound 1 is the first chain phosphonate linked by carboxyl group in anti–anti mode based on Ni(II) and H4PMIDA ligand, and compound 2 with tetranuclear units is the first example of showing the spin-canting antiferromagnetic coupling between Ni(II) centers. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 12
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 36377422
- Full Text :
- https://doi.org/10.1016/j.inoche.2008.11.022