A study of hierarchy of hydrogen and halogen bonds in the molecular complexes of 4-iodophenol with various aza-donor compounds
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- 作者：Amrita Nayak ; amrita.nayak003@gmail.com ; V.R. Pedireddi
- 关键词：4-iodophenol ; Diacceptor aza-compounds ; Hydrogen bond-Halogen bond competition ; X-ray structure analysis ; Hirshfeld surface analysis
- 刊名：Journal of Molecular Structure
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：1130
- 期：Complete
- 页码：251-263
- 全文大小：4098 K
- 卷排序：1130
文摘
Crystallographic analysis of co-crystals of 4-iodophenol with various diacceptors. Competitive hydrogen and halogen bonds in the co-crystals. Preference of twisted diacceptors for both hydrogen and halogen bonds. Planar di-acceptors prefer either hydrogen and/or halogen bonds. Qualitative validation of these observations through Hirshfeld surface analysis.