Three open\|framework zinc germanophosphates have been synthesized from ethylene glycol systems of Zn(Ac)\-2·2H\-2O\|H\-3PO\-4\|\%R\%\|GeO\-2\|Py\|EG, where \%R\% stands for an amine and EG for ethylene glycol. I...Three open\|framework zinc germanophosphates have been synthesized from ethylene glycol systems of Zn(Ac)\-2·2H\-2O\|H\-3PO\-4\|\%R\%\|GeO\-2\|Py\|EG, where \%R\% stands for an amine and EG for ethylene glycol. It was found that by selecting proper amines as structure\|directing templates during crystallization open\|framework zinc germanophosphates were synthesized. The structures of the zinc germanophosphates were characterized by X\|ray diffraction(XRD), scanning electron microscopy(SEM), inductively coupled plasma(ICP) analysis, infrared spectroscopy(IR).展开更多
A novel three dimensional fluorinated gallium phosphate has been hydrothermally synthesized by using diethylenetriamine as an organic structure directing agent. X ray single crystal structure analysis indicates this c...A novel three dimensional fluorinated gallium phosphate has been hydrothermally synthesized by using diethylenetriamine as an organic structure directing agent. X ray single crystal structure analysis indicates this compound crystallizes in the orthorhombic space group Pbca, a =1.605 6(7) nm, b = 1 011 4 (4) nm, c =1.854 6(5) nm, V =3.011 6(19) nm 3, Z =4. The three dimensional framework based on linkage of corner sharing polyhedron PO 4, GaO 4F and GaO 4F 2 delimit ten ring channels along b axis in which the triply protonated amines are located serving as charge compensating guests and supporters.展开更多
文摘Three open\|framework zinc germanophosphates have been synthesized from ethylene glycol systems of Zn(Ac)\-2·2H\-2O\|H\-3PO\-4\|\%R\%\|GeO\-2\|Py\|EG, where \%R\% stands for an amine and EG for ethylene glycol. It was found that by selecting proper amines as structure\|directing templates during crystallization open\|framework zinc germanophosphates were synthesized. The structures of the zinc germanophosphates were characterized by X\|ray diffraction(XRD), scanning electron microscopy(SEM), inductively coupled plasma(ICP) analysis, infrared spectroscopy(IR).
文摘A novel three dimensional fluorinated gallium phosphate has been hydrothermally synthesized by using diethylenetriamine as an organic structure directing agent. X ray single crystal structure analysis indicates this compound crystallizes in the orthorhombic space group Pbca, a =1.605 6(7) nm, b = 1 011 4 (4) nm, c =1.854 6(5) nm, V =3.011 6(19) nm 3, Z =4. The three dimensional framework based on linkage of corner sharing polyhedron PO 4, GaO 4F and GaO 4F 2 delimit ten ring channels along b axis in which the triply protonated amines are located serving as charge compensating guests and supporters.
