New organically templated gallium oxalate-phosphate structures based on Ga4(PO4)4(C2O4) building unit

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

“…Metalloborophosphates have been reviewed by Kniep and co-workers . Mixed anionic phosphate-arsenate and metal-oxlate- phosphates involving main group and transitional metals have been reported. , Ionic liquids have been used for the synthesis of an iron-oxlate-phosphate . A large number of hybrid frameworks employing organic ligands and phosphate groups in combination with various metals have been reported .…”

A New Inorganic−Organic Hybrid Zinc Phosphate Prepared with l-Histidine with an Unusual Stability in Water

“…However, compared with the spectrum of L-histidine used for the synthesis, all 13 C resonances, except those attributed to carbon 1, are shifted to the chemical shift corresponding to the protonated histidine (not reported). In order to have a complete mapping of hydrogen atoms present in Mu-39, 1 H f 13 C HETCOR spectrum was first performed (Figure 6).…”

“…8, 9 After the synthesis, it is observed in the pores of the material and can sometimes be bound to the inorganic framework via T-N or T-O-C bonds (T = Zn, Ga, ...). [9][10][11][12] Such connections between inorganic and organic parts are also observed in the oxalatephosphate systems (Ga-O-C bonds) and for phosphonate materials where a P atom is directly linked to a carbon atom (belonging to R group) in PO 3 R. 13,14 Histidine is one of the essential amino acids. In the monomeric form, it is a polydentate ligand which can coordinate to metal centers (e.g., Zn, Cu, Ni, Co, V) through the imidazole, the amino, and/or the carboxyl groups.…”

“…The introduction of SDA, generally protonated amines or alkylammonium cations, is crucial for the formation of the phosphate-based materials. , After the synthesis, it is observed in the pores of the material and can sometimes be bound to the inorganic framework via T−N or T−O−C bonds (T = Zn, Ga, ...). − Such connections between inorganic and organic parts are also observed in the oxalate-phosphate systems (Ga−O−C bonds) and for phosphonate materials where a P atom is directly linked to a carbon atom (belonging to R group) in PO 3 R. , …”

Boron, aluminium, gallium, indium and thallium

“…The Ga 4 F 2 derivative contains a 2D channel system showing both hydrophobic and hydrophilic portions. 202 203 A caesium hydroxygallophosphate, CsGa 2 (OH) 2 [(PO 4 )H(PO 4 )], was obtained by hydrothermal synthesis. The structure consists of {GaO 4 (OH) 2 } octahedra and {PO 4 } tetrahedra forming [Ga(OH)PO 4 ] N layers along the a-axis.…”