Collection: Phenanthrolines [Small Molecule Semiconductor Building Blocks]

Phenanthrolines [Small Molecule Semiconductor Building Blocks] — includes 1,10-phenanthroline derivatives substituted with halogen, amino, or hydroxyl groups, serving as electron-rich conjugated aromatic frameworks for small molecule semiconductor materials. Its nitrogen bidentate structure also makes this group an important precursor for metal chelating ligands.

Compounds such as 2-Bromo-1,10-phenanthroline and 3,8-Dibromo-1,10-phenanthroline are used as coupling sites in Suzuki or Buchwald-Hartwig reactions to build electron transport materials for OLED devices and organic solar cells. Derivatives such as 5-Amino-1,10-phenanthroline and 2,9-Dichloro-1,10-phenanthroline are also used by materials chemistry researchers to modify the electronic properties of molecules before they are assembled into functional metal complexes.

Product examples in this collection: TCI B4456 22426-14-8 2-Bromo-1,10-phenanthroline, TCI B5567 40000-20-2 5-Bromo-1,10-phenanthroline, TCI B2632 66127-01-3 3-Bromo-1,10-phenanthroline, TCI B6939 7089-67-0 4-Bromo-1,10-phenanthroline, TCI A2977 54258-41-2 5-Amino-1,10-phenanthroline, TCI B6949 149054-39-7 2-(4-Bromophenyl)-1,10-phenanthroline, TCI D4186 29176-55-4 2,9-Dichloro-1,10-phenanthroline, TCI C0786 4199-89-7 5-Chloro-1,10-phenanthroline.

Pay attention to the position and number of halogen substituents on the phenanthroline ring, as they determine the reactive sites for cross-coupling, as well as the purity level appropriate for organic electronic applications. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories aligned under Small Molecule Semiconductor Building Blocks, often used together in a single laboratory workflow:

• Carbazoles [Small Molecule Semiconductor Building Blocks]
• Fluorenes, Fluorenones [Small Molecule Semiconductor Building Blocks]
• Thiophenes [Small Molecule Semiconductor Building Blocks]
• Anthracenes, Anthraquinones [Small Molecule Semiconductor Building Blocks]
• Small Molecule Semiconductor Building Blocks (Others)
• Secondary Arylamines [Small Molecule Semiconductor Building Blocks]

Back to Small Molecule Semiconductor Building Blocks. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.