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Identical in Formula but Not Isotypic in Configuration: Discovery of a New Highly Polymerized [B12O24] Cluster in Cs3AlB6O12
Inorganic Chemistry ( IF 4.3 ) Pub Date : 2021-09-30 , DOI: 10.1021/acs.inorgchem.1c02593
Jun Sun 1, 2 , Xiaoquan Lu 3 , Miriding Mutailipu 1, 2 , Shilie Pan 1, 2
Affiliation  

The discovery of new borates with unique structures has always been a growing part of solid-state chemistry, especially for polyborates. Herein, a new aluminoborate, Cs3AlB6O12, has been discovered by a high-temperature solution in a vacuum system. The highly polymerized [B12O24] cluster, unlike the annular configuration in previously reported polyborates, is found in Cs3AlB6O12 for the first time. The different linkage reflected by the local symmetry in cluster makes these borates not isotypic, although the formula of [B12O24] is identical. Experimental measurement performed on Cs3AlB6O12 powder reveals the deep-ultraviolet transparent spectral feature.

中文翻译:

分子式相同但构型不同:在 Cs3AlB6O12 中发现新的高度聚合 [B12O24] 簇

具有独特结构的新硼酸盐的发现一直是固态化学的一个不断增长的部分,特别是对于聚硼酸盐。在此,通过真空系统中的高温溶液发现了一种新的铝硼酸盐,Cs 3 AlB 6 O 12。高度聚合的 [B 12 O 24 ] 簇与先前报道的聚硼酸盐中的环状结构不同,首次在 Cs 3 AlB 6 O 12 中发现。尽管[B 12 O 24] 是相同的。对Cs 3 AlB 6 O 12粉末进行的实验测量揭示了深紫外透明光谱特征。
更新日期:2021-10-18
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