Bis1,3-di(4-piperidinium)propane] di-hydrogensulfate mono-sulfate trihydrate: An organic molten salt containing simultaneous acceptor-donor hydrogen bonding and Bro<spacing diaeresis>nsted acid for homogeneous catalysis

• Main Authors: Zaharani, Lia, Rafie, Mohd Johan, Khaligh, Nader Ghaffari
• Format: Article
• Published: Elsevier 2024
• Subjects: QD Chemistry
• Online Access: http://eprints.um.edu.my/45658/; https://doi.org/10.1016/j.molstruc.2024.137621

The simultaneous presence of sulfate and hydrogen sulfate in the crystal structure of an organic molten salt was demonstrated by single-crystal X-ray diffraction. The plenty of intra-hydrogen bonding between the dication of the protonated 1,3-di(4-piperidinyl)propane (TMDP), anions of sulfate and hy...