Collection: Gold [Catalysis and Inorganic Chemistry]

Gold [Catalysis and Inorganic Chemistry] — brings together gold complexes and compounds -- gold(I) phosphine complexes, N-heterocyclic carbene gold, tetrachloroaurate and tetrabromoaurate salts, gold(III) oxide, and gold nanoparticles -- that act as pi-acid electrophilic catalysts and functional materials in inorganic chemistry and C-H bond activation.

Gold(I) complexes with phosphine or N-heterocyclic carbene ligands in this category are used by synthetic chemists to catalyze electrophilic cyclization of alkynes and C-H bond activation in the formation of heterocyclic compounds. Tetraalkylammonium aurate salts are used as a source of soluble gold in organic solvents for homogeneous catalysis reactions, while biotin-functionalized gold nanoparticles are used by bionanotechnology researchers as markers in affinity-based detection systems using streptavidin.

Product examples in this collection: TCI T2994 14243-64-2 (Triphenylphosphine)gold(I) Chloride, TCI C2405 852445-83-1 Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I), TCI T1273 50480-99-4 Tetrabutylammonium Dichloroaurate, TCI C2719 29892-37-3 Chloro(dimethylsulfide)gold(I), TCI T1261 50481-01-1 Tetrabutylammonium Dibromoaurate, TCI C3688 39929-21-0 Chloro(tetrahydrothiophene)gold(I), TCI G0642 1303-58-8 Gold(III) Oxide, TCI G0582 Gold Nanospheres 40nm, Biotin functionalized in water, OD 1.

Pay attention to the supporting ligands (phosphine, carbene, or sulfide) that determine the stability and reactivity of gold complexes, as well as the particle size and surface functionalization type suitable for gold nanoparticle variants. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Transition Elements [Catalysis and Inorganic Chemistry], often used together in one laboratory workflow:

• Ruthenium [Catalysis and Inorganic Chemistry]
• Palladium [Catalysis and Inorganic Chemistry]
• Copper [Catalysis and Inorganic Chemistry]
• Cobalt [Catalysis and Inorganic Chemistry]
• Iron [Catalysis and Inorganic Chemistry]
• Silver [Catalysis and Inorganic Chemistry]

This collection is further divided into 2 more specific groups:

• Gold Compounds [C-H Activation]
• Gold Nanoparticles

Back to Transition Elements [Catalysis and Inorganic Chemistry]. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — for availability checks and lead times directly from Japan.