[Yb(NH3)(8)][Yb(Pyr)(6)]: Electride induced synthesis and crystallization from liquid ammonia

Muller-Buschbaum K

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[Yb(NH3)(8)][Yb(Pyr)(6)]: Electride induced synthesis and crystallization from liquid ammonia

机译：[Yb（NH3）（8）] [Yb（Pyr）（6）]：电极引发的液氨合成和结晶

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Single crystalline yellow [Yb(NH3)(8)][Yb(Pyr)(6)] (Pyr(-) = pyrrolate anion, C4H4N-) was obtained by the reaction of ytterbium metal with pyrrole (C4H4NH) in liquid ammonia at -35 degrees C. Significant excess of ammonia together with avoiding a pyrrole excess prevents formation of the molecular compound [Yb(Pyr)(3)-(PyrH)(2)(NH3)(2)]. [Yb(NH3)(8)][Yb(Pyr)(6)] consists of two homoleptic ionic units and rapidly decomposes if removed from the ammonia atmosphere, viz. it shows an ammonia vapour pressure > 1 bar.

机译：金属与吡咯（C4H4NH）在液氨中于70°C反应，制得单晶黄色[Yb（NH3）（8）] [Yb（Pyr）（6）]（Pyr（-）=吡咯根阴离子，C4H4N-）。 -35℃。氨的大量过量以及避免吡咯的过量阻止了分子化合物[Yb（Pyr）（3）-（PyrH）（2）（NH3）（2）的形成。 [Yb（NH3）（8）] [Yb（Pyr）（6）]由两个均溶离子单元组成，如果从氨气中移出，则会迅速分解。它显示出氨蒸气压> 1 bar。

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《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2007年第9期|共4页
作者
Muller-Buschbaum K;
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正文语种 eng
中图分类化学;
关键词
lanthanides; pyrrole; crystal structure; ytterbium; ammonia; electrides; LOW-TEMPERATURE OXIDATION; RARE-EARTH-ELEMENT; YTTERBIUM COMPLEXES; CRYSTAL-STRUCTURES; DIVALENT SAMARIUM; METAL; EUROPIUM; YB; LN; AMIDES;

机译：镧系元素;吡咯;晶体结构;y;氨;电极;低温氧化;稀土元素;Y络合物;晶体结构;不同的MAR;金属;EUR;YB;LN;酰胺;

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1. [Yb(NH3)(8)][Yb(Pyr)(6)]: Electride induced synthesis and crystallization from liquid ammonia [J] . Muller-Buschbaum K Zeitschrift fur Anorganische und Allgemeine Chemie . 2007,第9期

机译：[Yb（NH3）（8）] [Yb（Pyr）（6）]：电极引发的液氨合成和结晶
2. The 1-N amides (1)(infinity) [Eu-2(Pyr)(4)(PyrH)(2)(NH3)] center dot PyrH and [Yb-2(Cbz)(4)(NH2)(2)(NH3)(4)] center dot 3CbzH: Distinctions in the crystal structures, thermal properties and ammonolysis tendency [J] . Muller-Buschbaum K, Quitmann CC Zeitschrift fur Kristallographie: International Journal for Structural, Physical, and Chemical Aspects of Crystalline Materials . 2005,第2a3期

机译：1-N酰胺（1）（无穷大）[Eu-2（Pyr）（4）（PyrH）（2）（NH3）]中心点PyrH和[Yb-2（Cbz）（4）（NH2）（2 ）（NH3）（4）]中心点3CbzH：晶体结构，热性质和氨解倾向的区别
3. Alloying of Yb-Cu and Yb-Ag utilizing liquid ammonia metal solutions of ytterbium [J] . Imamura H., Yoshimura T., Sakata Y. International Journal of Quantum Chemistry . 2003,第1a2期

机译：利用liquid的液态氨金属溶液使Yb-Cu和Yb-Ag合金化
4. Dehydrogenation of Cyclohexane to Benzene on Lanthanide Catalysts Formed by Thermal Decomposition of Eu or Yb Metal Solutions in Liquid Ammonia [C] . H.Imamura, T.Sakamoto International Conference on Rare Earths . 1999

机译：通过氨氨eu或Yb金属溶液热分解形成镧催化剂对苯己烷苯甲酸苯甲酸酯的脱氢
5. UV-C irradiation of Yarrowia lipolytica NRRL YB-567 to produce mutant strains with an increased production of ammonia and oil from protein substrates. [D] . Lindquist, Mitchell R. 2016

机译：解脂耶氏酵母NRRL YB-567的UV-C辐照产生突变菌株，从蛋白质底物产生的氨和油的产量增加。
6. Upconverting SrF2 nanoparticles doped with Yb3+/Ho3+ Yb3+/Er3+ and Yb3+/Tm3+ ions – optimisation of synthesis method structural spectroscopic and cytotoxicity studies [O] . Dominika Przybylska, Anna Ekner-Grzyb, Bartosz F. Grześkowiak, -1

机译：上转换掺杂Yb3 + / Ho3 +Yb3 + / Er3 +和Yb3 + / Tm3 +离子的SrF2纳米颗粒–合成方法结构光谱和细胞毒性研究的优化
7. Upconverting SrF2 nanoparticles doped with Yb3+/Ho3+, Yb3+/Er3+ and Yb3+/Tm3+ ions – optimisation of synthesis method, structural, spectroscopic and cytotoxicity studies [O] . Dominika Przybylska, Anna Ekner-Grzyb, Bartosz F. Grześkowiak, 2019

机译：掺杂的SRF2纳米粒子掺杂有Yb3 + / HO3 +，YB3 + / ER3 +和YB3 + / TM3 +离子 - 合成方法的优化，结构，光谱和细胞毒性研究

[Yb(NH3)(8)][Yb(Pyr)(6)]: Electride induced synthesis and crystallization from liquid ammonia

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