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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Synthesis, Structures, and Luminescent Properties of Sodium Rare‐Earth Metal(III) Chloride Oxotellurates(IV), Na 22 LnLn 33 Cl 33 [TeO 33 ] 44 ( LnLn = Sm, Eu, Gd, Tb, Dy, and Ho)
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Synthesis, Structures, and Luminescent Properties of Sodium Rare‐Earth Metal(III) Chloride Oxotellurates(IV), Na 22 LnLn 33 Cl 33 [TeO 33 ] 44 ( LnLn = Sm, Eu, Gd, Tb, Dy, and Ho)

机译:稀土金属(III)氯化钠(IV),Na 2 2℃的合成,结构和发光性能,Na 2 Ln 3 3 CL 3 3 [TEO 3 3] 4 4( ln ln = sm,eu,gd,tb, dy和ho)

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摘要

> Six sodium rare‐earth metal(III) chloride oxotellurates(IV), Na 2 Ln 3 Cl 3 [TeO 3 ] 4 , isostructural to Na 2 Y 3 Cl 3 [TeO 3 ] 4 , were synthesized by flux techniques and characterized by single‐crystal XRD. The compounds crystallize in the monoclinic space group C 2/ c with lattice constants a = 23.967(1), b = 5.6342(3), c = 16.952(1) ?, β = 134.456(5)° for Ln = Sm, a = 23.932(2), b = 5.6044(5), c = 17.134(1) ?, β = 135.151(6)° for Ln = Eu, a = 23.928(1), b = 5.5928(1), c = 17.1133(8) ?, β = 135.366(3)° for Ln = Gd, a = 23.907(1), b = 5.569(3), c = 16.745(1) ?, β = 134.205(3)° for Ln = Tb, a = 23.870(1), b = 5.547(3), c = 16.665(1) ?, β = 134.102(3)° for Ln = Dy, and a = 23.814(1), b = 5.526(3), c = 16.626(1) ?, β = 134.016(3)° for Ln = Ho and Z = 4. Their crystal structure can be considered as a framework
机译: >六钠稀土金属(III)氯化钠(IV),Na 2 ln 3 CL 3 [TEO 3 ] 4 ,isosoStructuctucult至Na 2 Y 3 CL 3 [TEO 3 ] 4 通过助焊剂技术合成,并通过单晶XRD表征。用晶格常数 = 23.967(1), B = 5.6342(3), C = 16.952(1)?,β = 134.456(5)°,对于 ln = sm, A = 23.932(2), B = 5.6044(5), C = 17.134(1)?,β = 135.151(6)°为 ln = eu, a = 23.928(1), b = 5.5928(1), c < / i> = 17.1133(8)?,β = 135.366(3)°为 ln = gd, a = 23.907(1), B = 5.569(3), C = 16.745(1)?,β = 134.205(3)° = tb, a = 23.870(1), b = 5.547(3), c = 16.665(1)?β = 134.102(3)°为 ln = dy,以及 A = 23.814(1), B = 5.526(3), C = 16.626(1)?,β = 134.016(3)°为 ln = ho和 z = 4.它们的晶体结构可以被认为是框架

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