US 12,258,359 B1
Method of preparing a hybrid inorganic-organic MOF compound with high photoluminescence (PL) quantum yields (PLQY)
Na'il Saleh Ibrahim, Al Ain (AE); and Shaikha S. Al Neyadi, Al Ain (AE)
Assigned to United Arab Emirates University, Al Ain (AE)
Filed by United Arab Emirates University, Al Ain (AE)
Filed on Jun. 14, 2024, as Appl. No. 18/743,681.
Int. Cl. C07F 3/00 (2006.01); C09B 67/20 (2006.01); C09K 11/06 (2006.01)
CPC C07F 3/003 (2013.01) [C09B 67/0065 (2013.01); C09K 11/06 (2013.01); C09K 2211/1018 (2013.01)] 7 Claims
 
1. A method of preparing a hybrid inorganic-organic metal organic framework compound with high photoluminescence quantum yields comprising:
providing a dye,
wherein the dye is 1-cyano-2-[α-terthiophen-2-yl]-vinyl)carboxylic acid,
providing a metal organic framework, wherein the metal organic framework is MOF-177 and wherein MOF-177 comprises Zn4O(—COO)6 and triangular 1,3,5-benzenetribenzoate,
providing a solvent,
mixing the dye with the metal organic framework in the solvent to form a solvent mixture and
heating the solvent mixture at a temperature of about 80° C. or more to obtain the hybrid inorganic-organic metal organic framework compound.