التفاصيل البيبلوغرافية
| العنوان: |
Syntheses, crystal structures and optical properties of two one‐dimensional germanophosphates: HRb3Ge2(HPO4)6 and CsGe(HPO4)2(OH). |
| المؤلفون: |
Song, Jun-Ling, Lu, Wen-Xiu, Guo, Tian-Shuo, Zhou, Yu-Hua |
| المصدر: |
Acta Crystallographica Section C: Structural Chemistry; Oct2018, Vol. 74 Issue 10, p1146-1152, 6p |
| مصطلحات موضوعية: |
PHOSPHATE derivatives, CRYSTAL structure, GERMANIUM |
| مستخلص: |
Germanophosphates, as a young class of metal phosphates, have been less reported but might possess more diverse structural types and potential applications. Here, two one‐dimensional (1D) alkali‐metal germanophosphates (GePOs), namely, hydrogen hexakis(μ‐hydrogen phosphato)digermaniumtrirubidium, HRb3Ge2(HPO4)6 (1), and caesium bis(μ‐hydrogen phosphato)(μ‐hydroxido)germanium, CsGe(HPO4)2(OH) (2), have been prepared by the solvothermal method. Compound 1 shows 1D [Ge(HPO4)6]∞ chains along the c axis formed by GeO6 octahedra and PO4 tetrahedra, with Rb+ cations dissociated between the chains. Compound 2 also exhibits 1D [Ge(HPO4)4(OH)2]∞ chains constructed from adjacent Ge(HPO4)4(OH)2 octahedra, with Cs+ cations dissociated between the chains. XRD, TGA, IR and UV–Vis–NIR absorption spectra are presented and discussed for both compounds. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |