Collection: Pyridine Ligands

Pyridine Ligands — contains pyridine-based ligands and their multidentate derivatives—trisaminomethylpyridines, substituted pyridyl triazines, and chiral bispyridyl-oxazolines—that provide nitrogen donor atoms to coordinate transition metals in catalysis. The arrangement of pyridyl arms and additional chiral groups determines the complex geometry and the selectivity of the catalyzed reaction.

Pyridine Ligands in this category are used by catalysis chemists to coordinate transition metals such as copper, iron, or palladium in studies of reaction mechanisms for oxidation and oxygenation catalysis using pyridine-based multidentate ligands. Bispyridyl-oxazoline ligands and chiral pyridyl-oxazoline derivatives are also commonly used in asymmetric catalysis reactions that require a chiral coordination environment around the metal center.

Example products in this collection: TCI T2671 16858-01-8 Tris(2-pyridylmethyl)amine, TCI B6525 2870003-05-5 N,N-Bis[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]cyclopropanamine, TCI T1937 42333-78-8 2,4,6-Tri(4-pyridyl)-1,3,5-triazine (purified by sublimation), TCI C3801 89795-81-3 N'-Cyano-2-pyridinecarboximidamide, TCI T1487 16858-02-9 N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine, TCI D1201 1046-56-6 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine, TCI B4228 1450841-27-6 2,6-Bis[(2S,5S)-4,4-diphenyl-1-aza-3-oxabicyclo[3.3.0]octan-2-yl]pyridine, TCI D2037 129485-83-2 3,5-Di(2-pyridyl)pyrazole.

Consider the number of nitrogen donor arms (bidentate to tetradentate) and the presence or absence of a chiral center in the ligand, as both determine the coordination geometry that suits the target metal. All products are genuine products of Tokyo Chemical Industry (TCI) Japan, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Nitrogen-Donor Ligands [Catalysis], often used together in a single laboratory workflow:

• Amine Ligands
• Oxazole Ligands, Oxazoline Ligands, Thiazole Ligands
• Pyrazole Ligands, Imidazole Ligands, Triazole Ligands
• Salen Ligands
• Imine Ligands

Back to Nitrogen-Donor Ligands [Catalysis]. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.