新的二维银 ((I) 协调网络由替代甲基的p-tert-butylthiacalix[]arene构建
Huriye Akdaş-Kiliç1,2, Ernest Graf3, Mir Wais Hosseini3
1Department of Chemistry, Yıldız Technical University, İstanbul, Turkey.
Turkish journal of chemistry
|August 2, 2023
概括
研究人员合成了一个基于p-tertbutyltetrathiacalix[4]arene的新配体,创建了一个中性构造. 这块地板,当与白银(I) 六甲酸盐相结合时,形成了一个新的二维协调网络.
科学领域:
- 超分子化学 超分子化学
- 协调化学 协调化学
- 材料科学 材料科学 材料科学
背景情况:
- 泰特拉蒂亚卡利克斯[4]沙是具有可调节性质的多功能宏循环平台.
- 控制宏观循环的形状对于设计先进材料至关重要.
- 下边的功能化影响了这些分子的自我组装行为.
研究的目的:
- 为了合成一种新的p-tertbutyltetrathiacalix[4]arene连接体,固定在一个1,3替代形状中.
- 为了探索合成的连接体与金属盐的协调化学.
- 构建和描述新的超分子架构.
主要方法:
- 多步骤有机合成引入二甲基氧基.
- 与银的复杂化 (I) 六甲 (Ag) (I) SbF6).
- 单晶X射线衍射用于结构分析.
主要成果:
- 成功合成了一个锁定在1,3替代构造中的p-tertbutyltetrathiacalix[4]arene衍生物.
- 通过连接体和AgI) 离子的自我组装形成一个中性二维协调网络.
- 通过X射线晶体学对协调网络进行了详细的结构阐明.
结论:
- 合成的p-tertbutyltetrathiacalix[4]arene连接体作为超分子组件的有效构建块.
- 1,3-替代形状在指导二维网络的形成中起着关键作用.
- 这项工作扩大了基于功能化宏观循环的协调网络库.
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