Hydrogen-bond interactions and photoluminescence properties of the miscible blends of 9-anthracenecarboxylic acid and polycyanate crosslinked resin

Polycyclotrimerization of aromatic dicyanate monomers yields polycyanate (PCn) resin with s-triazine ring as the crosslinking points. This inherent s-traizine ring in PCn resin can function as hydrogen-bond (H-bond) acceptor; therefore, an H-bond donor, 9