Amine Linkers [Covalent Organic Frameworks (COFs) Linkers] — a collection of multivalent aromatic amine compounds with symmetrical geometries such as triazine, biphenyl, and tetraphenylmethane, which act as linking units for forming covalent organic framework structures. Includes building blocks with two, three, or four amine groups that enable the formation of two- or three-dimensional networks through condensation reactions.
These amine linkers are used in the synthesis of covalent organic frameworks (COFs) through condensation reactions with aldehydes or dialdehydes to form imine bonds, producing crystalline porous materials for research in gas storage, catalysis, or molecular separation. Materials chemistry and porous materials researchers utilize the geometry and valency of these amines to design the desired framework topology.
Examples of products in this collection: TCI T4344 1128-13-8 2,3,5,6-Tetraaminocyclohexa-2,5-diene-1,4-dione, TCI B6846 1203707-77-0 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)dianiline, TCI T4341 2130745-76-3 4',4''',4'''''-(1,3,5-Triazine-2,4,6-triyl)tris[([1,1'-biphenyl]-4-amine)], TCI C1426 2615-25-0 trans-1,4-Cyclohexanediamine, TCI T4075 78525-34-5 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline, TCI D0077 91-95-2 3,3'-Diaminobenzidine, TCI T3909 102852-92-6 1,3,5-Tris(4-aminophenoxy)benzene, TCI D0078 868272-85-9 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate.
Note the number and geometry of the amine groups (linear, trigonal, or tetrahedral), as these determine the topology of the COF framework formed, as well as the purity level, which affects the crystallinity of the final product. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.
Other categories parallel under Covalent Organic Frameworks (COFs) Linkers, often used together in a single laboratory workflow:
Back to Covalent Organic Frameworks (COFs) Linkers. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — for availability checks and lead times directly from Japan.
![2130745-76-3 4',4''',4'''''-(1,3,5-Triazine-2,4,6-triyl)tris[([1,1'-biphenyl]-4-amine)] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510T4341.jpg?v=1768819852&width=533)
