A 2D Polychloride Network Held Together by Halogen-Halogen Interactions
A 2D Polychloride Network Held Together by Halogen-Halogen Interactions
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DOI：
10.1002/anie.201507948
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发表时间：
2015-12-14
影响因子：
16.6
通讯作者：
Riedel, Sebastian
中科院分区：
文献类型：
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作者：
Brueckner, Robin;Haller, Heike;Riedel, Sebastian
在两种离子液体的共晶混合物中，我们合成并结晶了新的多氯化物化合物[Et4N](2)[(Cl-3)(2)中心点Cl-2]，其表现出周期性的二维多氯化物网络作为阴离子层。由于其低熔点和蒸气压，该化合物可以被描述为室温离子液体。通过红外光谱和拉曼光谱以及单晶 X 射线结构测定对该化合物进行了全面表征。固态量子化学计算对表征进行了补充，证实了实验工作的结果。
In a eutectic mixture of two ionic liquids, we have synthesized and crystallized the new polychloride compound [Et4N](2)[(Cl-3)(2)center dot Cl-2] that exhibits a periodic 2D polychloride network acting as an anionic layer. Based on its low melting point and vapor pressure, this compound can be described as a room-temperature ionic liquid. The compound was fully characterized by IR and Raman spectroscopy as well as single-crystal X-ray structure determination. The characterization was complemented by solid-state quantum-chemical calculations confirming the results of the experimental work.