Abstract
A crystalline 3D hydrogen bonded framework is assembled in water from tetrahedral tetraamidinium cations and antielectrostatically hydrogen bonded bicarbonate dimers. The framework forms in water, and represents a clear demonstration of the potency of these anti-Coulombic hydrogen bonds. Gentle heating of the framework (50 °C) releases CO2 and water to give the neutral tetraamidine compound.
Original language | English |
---|---|
Pages (from-to) | 12020-12023 |
Number of pages | 4 |
Journal | Chemical Communications |
Volume | 55 |
Issue number | 80 |
DOIs | |
Publication status | Published - 2019 |