The first vanadium(III) borophosphate: Synthesis and crystal structure of CsV3(H2O)(2)[B2P3O16(OH)(4)] [German]

Engelhardt H.; Schnelle W.; Kniep R.; Borrmann H.

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The first vanadium(III) borophosphate: Synthesis and crystal structure of CsV3(H2O)(2)[B2P3O16(OH)(4)] [German]

机译：第一钒硼化钒（III）：CsV3（H2O）（2）[B2P3O16（OH）（4）]的合成和晶体结构[德语]

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CsV3(H2O)(2)[B2P4O16(OH)(4)] was prepared under mild hydrothermal conditions (T = 165 degrees C) from mixtures of CsOH(aq), VCl3, H3BO3, and H3PO4 (molar ratio 1:1.1.2). The crystal structure was determined by X-ray single crystal methods (monoclinic; space group C2/m, No. 12). a = 958.82(15) pm, b = 1840.8(4) pm, c = 503.49(3) pm; beta = 110.675(4)degrees; Z = 2. The anionic partial structure contains oligomeric units [BP2O8(OH)(2)](5-), which are built up by a central BO2(OH)(2) tetrahedron and two PO4 tetrahedra sharing common corners. V-III is octahedrally coordinated by oxygen of adjacent phosphate tetrahedra and OH groups of berate tetrahedra as well as oxygen of phosphate tetrahedra and H2O molecules, respectively (coordination octahedra VO4(OH)(2) and VO4(H2O)(2)) The oxidation state +3 for vanadium was confirmed by measurements of the magnetic susceptibility. The trimeric borophosphate groups are connected via vanadium centres to form layers with octahedra-tetrahedra ring systems, which are likewise linked via V-III coordination octahedra. Overall, a tkree-dimensional framework constructed from VO4(OH)(2) and VO4(H2O)(2) octahedra as well as BO2(OH)(2) and PO4 tetrahedra results. The structure contains channels running along [001], which are occupied by Cs+ in a distorted octahedral coordination (CsO4(H2O)(2)). [References: 28]

机译：CsV3（H2O）（2）[B2P4O16（OH）（4）]是在温和的水热条件下（T = 165摄氏度）由CsOH（aq），VCl3，H3BO3和H3PO4（摩尔比为1：1.1）的混合物制备的。 2）。通过X射线单晶方法（单斜晶; C2 / m空间群，第12号）确定晶体结构。 a = 958.82（15）pm，b = 1840.8（4）pm，c = 503.49（3）pm; beta = 110.675（4）度; Z =2。阴离子部分结构包含低聚单元[BP2O8（OH）（2）]（5-），它们由一个中央BO2（OH）（2）四面体和两个共享共同角的PO4四面体组成。 V-III的八面体分别与相邻的磷酸酯四面体的氧和贝酸酯四面体的OH基团以及磷酸四面体和H2O分子的氧八面体配位（配位八面体VO4（OH）（2）和VO4（H2O）（2））。通过测量磁化率证实钒的氧化态为+3。三聚硼磷酸盐基团通过钒中心连接，形成具有八面体-四面体环系统的层，八面体-四面体环系统同样通过V-III配位八面体连接。总的来说，得到了由VO4（OH）（2）和VO4（H2O）（2）八面体以及BO2（OH）（2）和PO4四面体构成的三维结构。该结构包含沿[001]延伸的通道，这些通道在变形的八面体坐标（CsO4（H2O）（2））中被Cs +占据。 [参考：28]

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《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2000年第7期|共6页
作者
Engelhardt H.; Schnelle W.; Kniep R.; Borrmann H.;
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正文语种 ger
中图分类化学;
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Borophosphate; Crystal structure; Oligomeric units; Phosphate; Vanadium; Open-framework; Hydrothermal synthesis; Phosphates; Anions;

机译：硼磷酸盐;晶体结构;低聚单元;磷酸盐;钒;开放骨架;水热合成;磷酸盐;阴离子;

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1. The first vanadium(III) borophosphate: Synthesis and crystal structure of CsV3(H2O)(2)[B2P3O16(OH)(4)] [German] [J] . Engelhardt H., Schnelle W., Kniep R., Zeitschrift fur Anorganische und Allgemeine Chemie . 2000,第7期

机译：第一钒硼化钒（III）：CsV3（H2O）（2）[B2P3O16（OH）（4）]的合成和晶体结构[德语]
2. AN X-RAY CRYSTALLOGRAPHIC STUDY ON THE MOLECULAR STRUCTURES OF SEVEN-COORDINATE (ETHYLENEDIAMINE-N,N,N'-TRIACETATO-N'-ACETIC ACID)(AQUA)-TITANIUM(III) AND -VANADIUM(III), [TI-III(H-EDTA)(H2O)]CENTER-DOT-H2O AND [V-III(HEDTA)(H2O)]CENTER-DOT-H2O [J] . Miyoshi K., Mizuta T., Wang J. Inorganica Chimica Acta . 1995,第2期

机译：七坐标（乙二亚胺-N，N，N'-三乙酰-N'-乙酸）（水）-钛（III）和-钒（III）的分子结构的X射线晶体学研究III（H-EDTA）（H2O）] CENTER-DOT-H2O和[V-III（HEDTA）（H2O）] CENTER-DOT-H2O
3. Hydrothermal synthesis, crystal structure, and magnetic properties of a novel organo-templated iron(III) borophosphate: (C3H12N2)Fe-III (6)(H2O)(4)[B4P8O32(OH)(8)] [J] . Huang Ya-Xi, Schnelle Walter, Zhang Hui, Journal of Solid State Chemistry . 2009,第4期

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4. High-Temperature, High-Pressure Hydrothermal Synthesis, Crystal Structure, and Solid StateNMR Spectroscopy of a New Vanadium(Ⅳ) Silicate: Rb2(VO)(Si4O10)· xH2O [C] . International symposium on solid state chemistry in China amp; 8th Chinese national conference on solid state chemistry and inorganic synthesis : Book of abstracts . 2002

机译：新型硅酸钒（Ⅳ）：Rb2（VO）（Si4O10）·xH2O的高温高压水热合成，晶体结构和固态NMR光谱
5. Synthesis and characterization of vanadium phosphates and borophosphates. [D] . Do, Junghwan. 2000

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7. A new borophosphate chain anion in an organo-templated iron(III)borophosphate: Synthesis, crystal structure and magnetic properties of (C₄H₁₂N₂)₃Fe₆^III(H₂O)₄[B₆P₁₂O₅₀(OH)₂] • 2H₂O [O] . Huang, Y., Prots, Y., Schnelle, W., 2007

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The first vanadium(III) borophosphate: Synthesis and crystal structure of CsV3(H2O)(2)[B2P3O16(OH)(4)] [German]

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