Unique trifurcated hydrogen bonding in a pseudopolymorph of tricyclohexane triperoxide (TCIP) and its thermal studies

作者：Neupane Chiranjeev Sharma; Awasthi Satish Kumar^*

来源：Tetrahedron Letters, 2012, 53(45): 6067-6070.

DOI：10.1016/j.tetlet.2012.08.134

• Hydrogen bonding
• Pseudopolymorphism
• Tricyclohexane triperoxide
• Single crystal XRD
• Thermal stability

Tricyclohexane triperoxide (TCTP) was synthesized as a main by-product of tetraoxane synthesis and was characterized by spectroscopic techniques viz. H-1 NMR, C-13 NMR, FT-IR and Raman. The single crystal X-ray structure revealed the inclusion of solvent in 1:1 stoichiometric ratio involving a unique trifurcated C(sp(3))-H center dot center dot center dot O hydrogen bonding imparting remarkable symmetry to the molecule. The thermal stability of single crystal was determined by TG-DTA and DSC.

• 出版日期2012-11-7