Investigation of the crystal structure of a basic bismuth(iii) nitrate with the composition [Bi _6O _4(OH) _4] _(0.54(1))[Bi _6O _5(OH) _3] _(0.46(1))(NO _3) _(5.54(1))

N?rlund Christensen A.; Lebech B.

首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Investigation of the crystal structure of a basic bismuth(iii) nitrate with the composition [Bi _6O _4(OH) _4] _(0.54(1))[Bi _6O _5(OH) _3] _(0.46(1))(NO _3) _(5.54(1))

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Investigation of the crystal structure of a basic bismuth(iii) nitrate with the composition [Bi _6O _4(OH) _4] _(0.54(1))[Bi _6O _5(OH) _3] _(0.46(1))(NO _3) _(5.54(1))

机译：组成为[Bi _6O _4（OH）_4] _（0.54（1））[Bi _6O _5（OH）_3] _（0.46（1））（NO）的基本硝酸铋（iii）的晶体结构研究_3）_（5.54（1））

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A basic bismuth(iii) nitrate with the composition [Bi _6O _4(OH) _4] _(0.5)[Bi _6O _5(OH) _3] _(0.5)(NO _3) _(5.5) formed in a slow crystal growth mode has an ordered crystal structure with the monoclinic space group P2 _1 and lattice parameters a = 15.850(3), b = 14.986(3), c = 18.230(4) ?, β = 107.329(17)°and volume V = 4133.6 ? ~3 (Henry et al. 2003). In a very fast crystal growth mode the complex ions disorder in another P2 _1 cell with slightly different lattice parameters a = 15.8404(1), b = 15.1982(1), c = 18.3122(1) ?, β = 106.829(1)°and V = 4219.8 ? ~3. This cell can be related to two smaller cells: a monoclinic C2/m cell with a = 13.7161(1), b = 15.1943(1), c = 10.2399(1) ?, β = 98.586(1)°and V = 2110.1 ? ~3 and a trigonal R3 cell with a = 15.18650(6), c = 15.8416(1) ? (hexagonal setting) and V = 3164.1 ? ~3. These smaller cells correspond to average structures and hence the X-ray data do not account for the difference in the structures of the two different complex ions. However, when analysing neutron powder diffraction data, it is possible to distinguish between the two complex ions using a trigonal R3 cell with a = 15.1865(1) and c = 15.8416(1) ? (hexagonal setting). In a Rietveld type structure model refinement with a total of 28 atom sites (4 Bi, 3 N, 15 O and 6 H), the composition of this sample is determined to be [Bi _6O _4(OH) _4] _(0.54(1))[Bi _6O _5(OH) _3] _(0.46(1))(NO _3) _(5.54(1)).

机译：组成为[Bi _6O _4（OH）_4] _（0.5）[Bi _6O _5（OH）_3] _（0.5）（NO _3）_（5.5）的碱性硝酸铋（iii）形成。模式具有单斜空间群P2 _1和晶格参数a = 15.850（3），b = 14.986（3），c = 18.230（4）α，β= 107.329（17）°和体积V = 4133.6的有序晶体结构？〜3（Henry et al。2003）。在非常快的晶体生长模式下，另一个P2 _1单元中的复杂离子紊乱，其晶格参数略有不同a = 15.8404（1），b = 15.1982（1），c = 18.3122（1）？，β= 106.829（1）°并且V = 4219.8？〜3。该单元可以与两个较小的单元相关：a = 13.7161（1），b = 15.1943（1），c = 10.2399（1）α，β= 98.586（1）°和V = 2110.1的单斜C2 / m单元？〜3和一个三角形R3单元，其a = 15.18650（6），c = 15.8416（1）？（六边形设置），并且V = 3164.1？〜3。这些较小的单元对应于平均结构，因此X射线数据无法说明两种不同复合离子的结构差异。但是，在分析中子粉末衍射数据时，可以使用a = 15.1865（1）和c = 15.8416（1）？的三角R3池区分两种复合离子。（六边形设置）。在共有28个原子位点（4 Bi，3 N，15 O和6 H）的Rietveld型结构模型细化中，确定该样品的成分为[Bi _6O _4（OH）_4] _（0.54（ 1））[Bi _6O _5（OH）_3] _（0.46（1））（NO _3）_（5.54（1））。

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《Dalton transactions: An international journal of inorganic chemistry》 |2012年第7期|共10页
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N?rlund Christensen A.; Lebech B.;
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1. Investigation of the crystal structure of a basic bismuth(iii) nitrate with the composition [Bi _6O _4(OH) _4] _(0.54(1))[Bi _6O _5(OH) _3] _(0.46(1))(NO _3) _(5.54(1)) [J] . N?rlund Christensen A., Lebech B. Dalton transactions: An international journal of inorganic chemistry . 2012,第7期

机译：组成为[Bi _6O _4（OH）_4] _（0.54（1））[Bi _6O _5（OH）_3] _（0.46（1））（NO）的基本硝酸铋（iii）的晶体结构研究_3）_（5.54（1））
2. [Bi6O4.5(OH)(3.5)](2)(NO3)(11): a new anhydrous bismuth basic nitrate. Synthesis and structure determination from twinned crystals [J] . Henry N., Evain M., Deniard P., International Journal of Quantum Chemistry . 2003,第1期

机译：[Bi6O4.5（OH）（3.5）]（2）（NO3）（11）：一种新型的无水铋碱式硝酸盐。孪晶的合成与结构测定
3. In-situ X-ray powder diffraction studies of hydrothermal and thermal decomposition reactions of basic bismuth(III) nitrates in the temperature range 20-650 ℃ [J] . Axel Norlund Christensen, Torben Rene Jensen, Nicola V. Y. Scarlett, Dalton transactions: An international journal of inorganic chemistry . 2003,第16期

机译：20-650℃温度范围内碱式硝酸铋（III）水热分解反应的原位X射线粉末衍射研究
4. Investigation of Grain Boundary Structure and Composition of Bismuth Embrittled Copper Bicrystals with Aberration-Corrected Scanning Transmission Electron Microscopy [C] . C. A. Wade, L. Giannuzzi, M. McLean, Microscopy Society of America Annual Meeting;Microanalysis Society Annual meeting;International Metallographic Society Annual meeting . 2012

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7. Investigation of the crystal structure of a basic bismuth(III) nitrate with the composition Bi6O4(OH)(4)(0.54(1))Bi6O5(OH)(3)(0.46(1))(NO3)(5.54(1)) [O] . Christensen Axel Norlund, Lebech Bente 2012

机译：用组成Bi6O4（OH）（4）（0.54（1））Bi6O5（OH）（3）（0.46（1））（NO3）研究硝酸碱式铋（III）的晶体结构（ 5.54（1））

Investigation of the crystal structure of a basic bismuth(iii) nitrate with the composition [Bi _6O _4(OH) _4] _(0.54(1))[Bi _6O _5(OH) _3] _(0.46(1))(NO _3) _(5.54(1))

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