First bisphosphonate hydrogelators: potential composers of biocompatible gels

Area of Science:

• Materials Science
• Supramolecular Chemistry
• Biomedical Engineering

Background:

• Hydrogels are increasingly investigated for biomedical and pharmaceutical applications.
• Bisphosphonates (BPs) are primarily known for their clinical use in bone-related diseases.

Purpose of the Study:

• To discover and characterize novel bisphosphonate-based hydrogelators and organogelators.
• To investigate the gelating abilities and structural properties of these new BP compounds.

Main Methods:

• Synthesis of novel BP-hydrogelators and a BP-organogelator.
• Characterization using solid-state 13C and 31P CPMAS NMR, solution-state NMR, IR spectroscopy, PXRD, thermoanalysis, and SEM.

Main Results:

• Identification of a new class of BP-hydrogelators.
• Discovery of a novel BP-organogelator.
• Detailed analysis of the structure and properties of the formed gels.

Conclusions:

• Bisphosphonates can be utilized as effective gelating agents beyond their traditional pharmaceutical roles.
• These novel BP-based gels show potential for diverse functional applications.