Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ghaleb Alhakmi"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 5, Pp 767-770 (2017)
Two new orthophosphates, BaMn2Fe(PO4)3 [barium dimanganese(II) iron(III) tris(orthophosphate)] and SrMn2Fe(PO4)3 [strontium dimanganese(II) iron(III) tris(orthophosphate)], were synthesized by solid-state reactions. They are isotypic and crystallize
Externí odkaz:
https://doaj.org/article/9d2d15d15c79498e888ebbcf8c3deac2
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 2, Pp 154-156 (2015)
The title compound, Mn2Zn(PO4)2·H2O, was obtained under hydrothermal conditions. The structure is isotypic with other transition metal phosphates of the type M3−xM′x(PO4)2·H2O, but shows no statistical disorder of the three metallic sites. The
Externí odkaz:
https://doaj.org/article/ec8727bda7444699a729f77bf6f85926
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 9, Pp i56-i56 (2013)
The title compound, strontium trimanganese tris(orthophosphate), was synthesized under hydrothermal conditions. Its structure is isotypic to that of the lead analogue PbMnII2MnIII(PO4)3. Two O atoms are in general positions, whereas all others atoms
Externí odkaz:
https://doaj.org/article/18a696134b7f48b38955d4b6b4449833
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 9, Pp i60-i60 (2013)
The title compound, barium trimanganese tris(orthophosphate), was synthesized hydrothermally. Its structure is isotypic with the lead and strontium analogues AMnII2MnIII(PO4)3 (A = Pb, Sr). Except for two O atoms on general positions, all atoms are l
Externí odkaz:
https://doaj.org/article/4ebfb218ff7e42a1844307eee156afdf
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 7, Pp i40-i40 (2013)
The title compound, lead trimanganese tris(orthophosphate), has been synthesized by hydrothermal methods. In this structure, only two O atoms are in general positions and all others atoms are in the special positions of the Imma space group. Indeed,
Externí odkaz:
https://doaj.org/article/6689c6aea09b4d22bf29fe6c33c0dce9
Publikováno v:
MATEC Web of Conferences, Vol 149, p 01084 (2018)
Two new phosphates with alluaudite type structure (M, Mn)3Fe(PO4)3 (M= Ca, Cd), namely Ca1.54Mn1.46Fe(PO4)3 and Cd0.66Mn2.34Fe(PO4)3, has been synthesized by a solid state reaction and characterized by single-crystal X-ray diffraction. The two compou
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 2, Pp 154-156 (2015)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
In contrast to most other structures of transition metal orthophosphates with composition M 3- xM’x(PO4)2·H2O, the three metallic sites in the structure of Mn2Zn(PO4)2·H2O show no statistical disorder.
The title compound, Mn2Zn(PO4)2·H2O, w
The title compound, Mn2Zn(PO4)2·H2O, w
Publikováno v:
ChemInform. 46
Single crystals of Mn2Zn(PO4)2·H2O are grown under hydrothermal conditions using a mixture of ZnO, Mn, and H3PO4 in the molar ratio of 1:3:3, resp.
Publikováno v:
ChemInform. 44
The title compound is prepared hydrothermally from Sr, Mn, and PO43- precursors in a molar ratio of 1:3:3 (autoclave, 458 K, 5 d).
Publikováno v:
ChemInform. 44
The title compound crystallizes in the orthorhombic space group Imma with Z = 4 (single crystal XRD) and is isotypic with PbMnII2MnIII(PO4)3 and SrMnII2MnIII(PO4)3.