Metal Complexes of Organophosphate Esters and Open-Framework Metal Phosphates: Synthesis, Structure, Transformations, and Applications

Neutron powder diffraction investigation in ammonium iron(III) bis (hydrogenphosphate)

“…First, the basis vectors ⃗ a * , ⃗ b * , ⃗ c * of the reciprocal space are calculated from the cell parameters of the direct space. The reciprocal space of the crystal structure of ND 4 Fe(DPO 4 ) 2 and the first Brillouin zone associated (2) . with the Bravais lattice are drawn in Fig.…”

“…Porous materials such as zeolites have an important industrial and environmental applications ranging to catalysis, ion-exchange, sensing, separation and removal of contaminants and more [1,2,3]. In particular, iron phosphates are attractive because of their striking magnetic properties [4,5,6].…”

NaFe3(HPO3)2((H,F)PO2OH)6: A Potential Cathode Material and a Novel Ferrimagnet

“…20 In addition, polyanions are inclined to form twodimensional (2-D) and three-dimensional (3-D) structures with different connectivity between the polyanion and the transition metals. 21 This has led to the synthesis of compounds of transition metals incorporating PO 4 3-, 22 Due to these interesting results, we focused our attention on the synthesis and electrochemical activity of other possible phosphite-based compounds of iron. In this article, we report the synthesis and structural properties of a new sodium iron (III) fluoro-phosphite, NaFe 3 (HPO 3 ) 2 ((H,F)PO 2 OH) 6 (hereinafter abbreviated "NaFP") and demonstrate its electrochemical activity toward reversible insertion of Na + ions.…”

Synthesis and Crystal Structure of N-(2-Pyridylmethyl)-L-Alanine) Isothiocyanate Cobalt(III)

“…In the IR spectrum of the Co(III) complex, a very strong infrared absorption band at 1609 cm −1 is attributed to υ C=C and υ C=N of the pyridyl ring, while the strong band at 2098 cm −1 suggest the presence of N=C=S stretch [14] [15] [16], as confirmed by the single crystal structure of the compound. Two distinct peaks at 362 nm and 497 nm are observed in the UV-Visible spectrum of the complex and attributed to spin allowed d-d transitions.…”