摘要
An open-framework ammonium ferricborophosphate compound was synthesized by mild hydrothermal condition at 110°C. The crystal structure has been determined by single-crystal X-ray diffraction analysis: hexagonal, P6 522, a = 9.452(2) Å, c = 15.698(5) Å, α = 90°, γ = 120°, Z = 6, Mr = 310.58, V = 1214.0(5) Å 3, Dc = 2.549 g/cm3, μ = 2.311 mm -1, F(000) = 930. The chiral tetrahedral-tetrahedral helical ribbons are linked by the mixed valance FeII/FeIIIO6 coordinated octahedra. The ammonium ions are located reside the free loop of helical ribbons close to the inner wall of the helical channels ∞ 1 {[BP2O8]3-}, effecting on balancing charge and stabilizing helical ribbons.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 744-747 |
| 页数 | 4 |
| 期刊 | Chinese Chemical Letters |
| 卷 | 14 |
| 期 | 7 |
| 出版状态 | 已出版 - 1 7月 2003 |
指纹
探究 'Open-framework borophosphate: (NH4)0.5Fe II0.5FeIII0.5•(H 2O)2 BP2O8•0.5 H2O' 的科研主题。它们共同构成独一无二的指纹。引用此
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