Dyesol offers bipyridine- and terpyridine-based ligands for the synthesis of ruthenium-based dyes and general metallo-organic complexes. Bipyridine and terpyridine ligands are fundamental building blocks for the manufacture of ruthenium-based dyes. They are the binding ligands used to attach the dye to the titanium dioxide surface. Dyesol also offers a variety of ligands for additional research purposes.

• 4-(tert-butyl)-2-chloropyridine
• 4-(tert-butyl)pyridine-N-oxide
• 4-Bromo-N,N-bis(4-iodophenyl)aniline
• C101 Ligand
• C106 Ligand
• 1-Chloro-2,4-bis(hexyloxy)benzene
• DCBP Anchoring Ligand
• DMBP Building Block Ligand
• DNBP Hydrophobic Ligand
• FK 102 Ligand
• FK 209 Ligand
• FK 269 Ligand
• K19 Ligand
• TCBA Black Dye Ligand
• 4-bromo-N,N-bis(4-methoxyphenyl)aniline