Guanidinium-sulfonate superstructure

Fig. 12 An example of guanidinium-sulfonate superstructures. The fundamental interaction responsible for both robustness and flexibility is the charge-assisted (+)N-H---0( ) hydrogen bonding between the guanidinium cations and the sulfonate anions, which can be varied in shape and length [44]...

Fig. 6 An example of guanidinium-sulfonate superstructures. The fundamental interaction responsible for robustness and flexibility is the charge-assisted —H-. hydrogen bonding...

---