...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Crystal growth & design >Hydrogen-Bonding Networks of Adamantane-Based Bisphenol Molecules: Toward the Preparation of Molecular Crystals with Channels
【24h】

Hydrogen-Bonding Networks of Adamantane-Based Bisphenol Molecules: Toward the Preparation of Molecular Crystals with Channels

机译：基于金刚烷的双酚分子的氢键网络：走向有通道的分子晶体的制备。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A series of adamantane-based bisphenol molecules with structurally related V-shaped skeletons were designed to examine the influence of molecular shapes and steric hindrances for the molecular association and packing of individual molecules in crystalline lattices. Single crystal X-ray analysis revealed that multiple intermolecular hydrogen bonds were formed between the hydroxyl groups of the phenol moieties. Crystallographic analysis of 1,3-bis(4-hydroxy-3,5-dimethylphenyl)adamantane (1) indicated the creation of a one-dimensional (1D) zigzag polymer through hydrogen bonds. In the crystals of 1,3-bis(3-bromo-4-hydroxyphenyl)adamantane (2), infinite 1D polymers composed of cyclic frameworks were sustained by intermolecular hydrogen bonds. 1,3-Bis(3-chloro-4-hydroxyphenyl)adamantane (3) and 1,3-bis(4-hydroxyphenyl)adamantane (4) formed frameworks with channels containing chloroform molecules in the solid state. Continuous 1D polymers consisting of cyclic frameworks were generated in crystals 3a and 4a, and these 1D polymers packed into two-dimensional (2D) layers with channel structures.
机译：设计了一系列具有与结构相关的V形骨架的基于金刚烷的双酚分子，以研究分子形状和空间位阻对晶格中单个分子的分子缔合和堆积的影响。单晶X射线分析表明，在酚部分的羟基之间形成了多个分子间氢键。 1,3-双（4-羟基-3,5-二甲基苯基）金刚烷（1）的晶体学分析表明，通过氢键可形成一维（1D）的之字形聚合物。在1,3-双（3-溴-4-羟基苯基）金刚烷（2）的晶体中，由环状骨架组成的无限一维聚合物通过分子间氢键得以维持。 1,3-双（3-氯-4-羟基苯基）金刚烷（3）和1,3-双（4-羟基苯基）金刚烷（4）形成了带有固态氯仿分子通道的骨架。在晶体3a和4a中生成了由环状骨架组成的连续1D聚合物，这些1D聚合物堆积成具有通道结构的二维（2D）层。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号