The Mixed-Anion Compound La2S2(CN2)

被引：0
|
作者：
Schwarz, Albert T. [1 ]
Stroebele, Markus [1 ]
Meyer, H. -Juergen [1 ]
机构：
[1] Eberhard Karls Univ Tubingen, Inst Inorgan Chem, Sect Solid State & Theoret Inorgan Chem, Morgenstelle18, D-72076 Tubingen, Germany
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2024年 / 650卷 / 15期
关键词：
Carbodiimide; Crystal structure; Lanthanum; Sulfur; RARE-EARTH DIOXYMONOCYANAMIDES; CRYSTAL-STRUCTURES;
D O I：
10.1002/zaac.202400038
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The new binary metal carbodiimide La2S2(CN2) was synthesized via a solid-state metathesis reaction. The crystal structure was solved and refined on the basis of single-crystal X-ray diffraction data with space group C2/m. The structure is represented by a layered arrangement, based on alternating layers of lanthanum, sulfide, and carbodiimide units. A close resemblance of the structure with that of La2O2C2 is discussed, as well as the less-common coordination number seven of the lanthanum atom.
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页数：4
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