双二-丁-) 四化-双-三甲--]酸
1University of the District of Columbia, Chemistry, 4200 Connecticut Avenue, NW, Washington DC, 20008, USA.
IUCrData
|November 8, 2023
概括
这项研究描述了一种含有二-异位-丁-氨基离子和四二-二-三-三-甲基-) 酸 (酸) 酸 (IV) 离子的二机化合物的晶体结构. 该结构揭示了电荷辅助的键和C-HF接触,形成了超分子层.
科学领域:
- 有机金属化学 有机金属化学
- 晶体学 晶体学是指结晶学.
- 超分子化学 超分子化学
背景情况:
- 由于其多样化的应用,Diorganotin化合物引起了人们的兴趣.
- 了解晶体包装和分子间相互作用对于预测材料性质至关重要.
研究的目的:
- 为了描述一种新的二机盐的晶体结构.
- 研究晶格内部的分子间相互作用,包括键和C-HF接触.
主要方法:
- 使用单晶X射线衍射来确定分子和晶体结构.
- 对晶体结构的分析阐明了原子周围的协调几何,并确定了非共价相互作用.
主要成果:
- 这种不对称的单元包含一个二-异--氨基离子和一个四二--二--三-三-甲基-) 酸 (IV) dianion.
- 锡(IV) 原子在位于反转中心的迪亚尼子中表现出八面体协调.
- 观察到电荷辅助的N+-HCl键和C-HF接触,导致超分子层的形成.
结论:
- 晶体结构提供了关于有机化合物的自我组装的见解.
- 已确定的键和C-HF相互作用在稳定超分子结构方面发挥着重要作用.
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