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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >The Temperature Effect on the Structural Features of Bidentate Ligand‐Decorated Cyanide‐Bridged Mn IIII ‐Mo VV Compounds
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The Temperature Effect on the Structural Features of Bidentate Ligand‐Decorated Cyanide‐Bridged Mn IIII ‐Mo VV Compounds

机译：对二齿配体装饰氰化氰基桥Mn II II-mo v v化合物的温度效应

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摘要

> The diffusion reaction of Mn 2+ ions, the bidentate ligand dabco, and [Mo(CN) 8 ] 3– units at different temperatures produced 2D layer [Mn II (dabco)Mo V (CN) 8 ] 2 · [Mn II (H 2 O) 6 ] · 2H 2 O ( 1 ) and 3D network [Mn II (dabco)] 2 [Mn II (CH 3 OH) 4 ][Mo V (CN) 8 ] 2 · 2H 2 O ( 2 ). Structural analysis revealed that there are two independent central Mn atoms (Mn1 and Mn2) in the structure for each compound, which exhibit trigonal bipyramid and octahedral arrangement, respectively. Notably, the coordination mode of the Mn2 unit between layers in both compounds was responsible for the resulting structural dimensionalities. The crystal growth process of final products was dominantly controlled by the kinetics. The isolation of both compounds provides an insight into the effect of crystallization temperatures on the formation and structural conversion of manganese octacyanometalates.
机译： > Mn 2 + 离子，二齿配体Dabco和[Mo（CN） 8 ] 的扩散反应不同温度的3 - 单位产生的2D层[Mn II （Dabco）Mo v （cn） 8 ] 2 · [Mn II （h 2 o） 6 ] · 2H 2 O（ 1 ）和3d网络[Mn II （dabco）] 2 [mn < sup> ii （ch 3 OH） 4 ] [mo v （cn） 8 ] 2 · 2h 2 o（ 2 ）。结构分析显示，每个化合物的结构中存在两个独立的中央Mn原子（MN1和MN2），其分别表现出Trigonal双溴体和八面体布置。值得注意的是，两层之间的MN2单元在两层之间的配位模式负责得到的结构尺寸。最终产品的晶体生长过程由动力学占主导地位。两种化合物的分离提供了对结晶温度对锰八环酸盐的形成和结构转化的影响的洞察。

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  • 作者

    Zhou Hu; Chen Qi; Yu Hui; Yan Xiu‐Fen; Yuan Ai‐Hua; Shen Xiao‐Ping;

  • 作者单位

    School of Material Science and EngineeringJiangsu University of Science and Technology212003 Zhenjiang P. R. China;

    School of Environmental and Chemical EngineeringJiangsu University of Science and Technology212003 Zhenjiang P. R. China;

    School of Environmental and Chemical EngineeringJiangsu University of Science and Technology212003 Zhenjiang P. R. China;

    School of Environmental and Chemical EngineeringJiangsu University of Science and Technology212003 Zhenjiang P. R. China;

    School of Environmental and Chemical EngineeringJiangsu University of Science and Technology212003 Zhenjiang P. R. China;

    School of Chemistry and Chemical EngineeringJiangsu University212013 Zhenjiang P. R. China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

    Octacyanometalates; Manganese; Structure elucidation; Crystallization temperature;

    机译：八环素;锰;结构阐明;结晶温度;

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