화학공학소재연구정보센터
Inorganic Chemistry, Vol.59, No.12, 8291-8297, 2020
Supramolecular Co-assembly of the Ti8L12 Cube with [Ti(DMF)(6)] Species and Ti-12-Oxo Cluster
Titanium-based coordination cages are fascinating in the field of supramolecular and photophysical chemistry. Herein, we address the unprecedented supramolecular co-assembly arrangement of a cubic Ti8L12 cage with [Ti(DMF)(6)] species and Ti-12-oxo cluster, contributing to the cocrystals of {Ti8L12 + Ti(DMF)(6)} (PTC-116) and {Ti8L12 + Ti-12-oxo} (PTC-117). The ESI-MS and H-1 NMR measurements reveal their stability in solution. The photophysical properties of these supramolecular complexes in solution, including light absorption and photoluminescent behaviors, were further investigated.