The First Structure with Isolated Carbon-Centered Tetrahedra of Rare-Earth Metals - the New Compound Ce4CCl8

Schaloske MC; Kienle L; Hoch C; Mattausch H; Kremer RK; Simon A

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The First Structure with Isolated Carbon-Centered Tetrahedra of Rare-Earth Metals - the New Compound Ce4CCl8

机译：稀土金属的第一个具有孤立的以碳为中心的四面体的结构-新化合物Ce4CCl8

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Ce4CCl8 is prepared by heating stoichiometric mixtures of cerium, CeCl3 and carbon in sealed tantalum capsules at 820 degrees C. It forms black polyhedral, in fragments transparent orange to red and moisture-sensitive crystals [space group Pc, a = 13.538(1) angstrom, b = 10.487(1) angstrom, c = 22.845(1) angstrom, beta = 126.31(1)degrees]. The crystal structure contains C-centered Ce4C single tetrahedra, linked by chlorine atoms above edges and corners in different ways. The compound is further characterized by HRTEM, electron-diffraction investigations and magnetic measurements.

机译：Ce4CCl8是通过在密封的钽胶囊中于820℃下加热铈，CeCl3和碳的化学计量混合物制成的。它形成黑色多面体，从透明的橙色到红色和对湿气敏感的晶体碎片[空间群Pc，a = 13.538（1）埃，b = 10.487（1）埃，c = 22.845（1）埃，β= 126.31（1）度]。晶体结构包含C中心的Ce4C单四面体，其边缘和拐角上方的氯原子以不同方式连接。通过HRTEM，电子衍射研究和磁测量进一步表征了该化合物。

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来源
《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2009年第7期|共7页
作者
Schaloske MC; Kienle L; Hoch C; Mattausch H; Kremer RK; Simon A;
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正文语种 eng
中图分类化学;
关键词
CeC4 single tetrahedra; Cerium; Solid-state reactions; Solid-state structures; Cluster compounds;

机译：CeC4单四面体;铈;固相反应;固相结构;簇合物;

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1. The First Structure with Isolated Carbon-Centered Tetrahedra of Rare-Earth Metals - the New Compound Ce4CCl8 [J] . Schaloske MC, Kienle L, Hoch C, Zeitschrift fur Anorganische und Allgemeine Chemie . 2009,第6a7期

机译：稀土金属的第一个具有孤立的以碳为中心的四面体的结构-新化合物Ce4CCl8
2. Crystal structure approach of the disordered new compounds Bi similar to 1.2M similar to 1.2PO5.5 (M=Mn, Co, Zn): The role of oxygen-centered tetrahedra linkage in the structure of bismuth-transition metal oxy-phosphates [J] . Abraham F., Cousin O., Mentre O., International Journal of Quantum Chemistry . 2002,第1期

机译：类似于1.2M的1.2M类似于1.2PO5.5的无序新化合物Bi的晶体结构方法（M = Mn，Co，Zn）：以氧为中心的四面体键在铋过渡金属氧-磷酸盐的结构中的作用
3. Crystal structure approach of the disordered new compounds Bi similar to 1.2M similar to 1.2PO5.5 (M=Mn, Co, Zn): The role of oxygen-centered tetrahedra linkage in the structure of bismuth-transition metal oxy-phosphates [J] . Abraham F., Cousin O., Mentre O., International Journal of Quantum Chemistry . 2002,第1期

机译：类似于1.2M的1.2M类似于1.2PO5.5的无序新化合物Bi的晶体结构方法（M = Mn，Co，Zn）：以氧为中心的四面体键在铋过渡金属氧-磷酸盐的结构中的作用
4. Crystal Structures Of Binuclear Coordination Rare-Earth Metal Compounds [C] . CHERKASOVA Tatyana G, CHERKASOVA Elizaveta V International Scientific Conference on Multifunctional Chemical Materials and Technologies . 2016

机译：双核配位稀土金属化合物的晶体结构
5. MAGNETIC PROPERTIES AND METALLURGICAL STRUCTURES OF SPLAT-COOLED RARE-EARTH COBALT COMPOUNDS [D] . ZIAI, EHSANOLLAH. 1974

机译：飞溅冷却稀土钴化合物的磁学性质和冶金结构
6. Synthesis of rare-earth metal and rare-earth metal-fluoride nanoparticles in ionic liquids and propylene carbonate [O] . Marvin Siebels, Lukas Mai, Laura Schmolke, 2018

机译：离子液体和碳酸亚丙酯中稀土金属和稀土金属氟化物纳米粒子的合成
7. Synthesis and crystal structure of lithium phosphorus nitride Li7PN4. The first compound containing isolated PN4-tetrahedra [O] . Schnick Wolfgang, Lücke Jan 1990

机译：锂磷氮化物Li7pN4的合成与晶体结构。第一种含有pN4-四面体的化合物
8. Microstructure and Mechanical Properties of the Iron/Rare-Earth Intermetallic Compounds, [R] . crowe, c. robert 1976

机译：铁/稀土金属间化合物的微观结构和力学性能，

The First Structure with Isolated Carbon-Centered Tetrahedra of Rare-Earth Metals - the New Compound Ce4CCl8

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