Intellectual Property India Publishes Patent Application for Methyl Orange As A Novel Sulfonate Couterion In Diaquabis(1,10-Phenanthroline) Mn(ii) Complex: Synthesis, Crystal Structure, And In Vitro Biological Evaluations

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641124074 A) filed by Rajalakshmi Engineering College on October 16, 2026, for Methyl Orange As A Novel Sulfonate Couterion In Diaquabis(1,10-Phenanthroline) Mn(ii) Complex: Synthesis, Crystal Structure, And In Vitro Biological Evaluations.

Inventors include Dr P. Ramadevi; and B. Anushiya.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: To a novel manganese(II) coordination complex comprising manganese(II), 1,10-phenanthroline, coordinated water molecules, methyl-orange-derived sulfonate ions, and lattice water molecules. The complex was prepared by a simple slow-evaporation crystallization met...