Hydrogen-Bonded Hexameric Cluster of Benzyl Alcohol in the Solid State Polymeric Organization of p-tert-Butylcalix[5]arene
Hydrogen-Bonded Hexameric Cluster of Benzyl Alcohol in the Solid State Polymeric Organization of p-tert-Butylcalix[5]arene
复制标题
对叔丁基杯[5]芳烃固态聚合组织中苯甲醇的氢键六聚簇
DOI：
10.1080/10610278.2015.1117084
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发表时间：
2016
影响因子：
3.3
通讯作者：
and Takeharu Haino
中科院分区：
文献类型：
--
作者：
Yasunori Kajiki;Ryo Sekiya;and Takeharu Haino
一个不常见的氢键六聚体簇的苯甲醇（2）形成在疏水空间中的层状组织的一维聚合物锯齿形阵列1在固态。六聚体簇采用了扭曲的环己烷类（12）O-H-O氢键网络。六聚体簇的形成对客体的微小结构差异相当敏感;苯乙醇（3）、苯酚（4）、苄胺（5）和苯胺（6）不形成任何六聚体簇。填充系数为0.53表明六聚体簇很好地填充了疏水空间，这很可能导致有效的货车德瓦尔斯接触，其稳定了由六聚体簇和1的聚合物阵列组成的超分子组织。
An uncommon hydrogen-bonded hexameric cluster of benzyl alcohol (2) was formed in hydrophobic space in the layered organisation of the one-dimensional polymeric zigzag array of 1 in the solid state. The hexameric cluster adopted a distorted cyclohexane-like (12) O–H⋯ O hydrogen bond network. The formation of the hexameric cluster was quite sensitive to a tiny structural difference of guests; phenylethylalcohol (3), phenol (4), benzyl amine (5) and aniline (6) did not form any hexameric cluster. The packing coefficient of 0.53 suggested that the hexameric cluster nicely filled the hydrophobic space, which most likely resulted in the effective van der Waals contacts that stabilised the supramolecular organisation composed of the hexameric cluster and the polymeric array of 1 in the solid state.