MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617061933 A) filed by The University Of Tokyo; and Daicel Corporation on May 15, 2026, for Three-Dimensional Network Structured Metal Complex Crystal And Method For Determining Molecular Structure Of Organic Compound Using Same.
Inventors include Sato, Sota; Fujita, Makoto; and Gondo, Keisuke.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention provides a novel metal complex crystal which has regularly arranged vacancies and is capable of forming an X-ray structure analysis sample by fixing an organic compound in the vacancies. A metal complex crystal according to the present disclosure is composed of a metal ion and a ligand, and the ligand includes a carboxylic acid-based ligand (c) and a pyridine-based ligand (p) in a combination selected from among [I]-[IV] described below. [I] compound (c1) and compound (p1) [II] compound (c1) and compound (p2) [III] compound (c2) and compound (p2) [IV] compound (c2) and compound (p3)
Disclaimer: Curated by HT Syndication.
