With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1662-01-7,4,7-Diphenyl-1,10-phenanthroline,as a common compound, the synthetic route is as follows.
The [Ru(dpphen)3]Cl2 is synthesized using literature method [35] . RuCl3?3H2O (1 mmol) and 4,7-diphen-1,10-phenanthroline (3 mmol) is taken in ethylene glycol under nitrogen atmosphere and heated to reflux for 72 h and the crude product is chromatographed using silica gel. The solution on evaporation yielded orange red crystals. Yield = 85% ESI-MS (m/z) 548.6496 (M-2Cl- doubly charged species)., 1662-01-7
As the paragraph descriping shows that 1662-01-7 is playing an increasingly important role.
Reference£º
Article; Babu, Eththilu; Muthu Mareeswaran, Paulpandian; Singaravadivel, Subramanian; Bhuvaneswari, Jayaraman; Rajagopal, Seenivasan; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; vol. 130; (2014); p. 553 – 560;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI