4730-54-5, 1,4,7-Triazacyclononane is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,4730-54-5
Solid 1,3,5-triazacyclononane (16 mg, 0.12 mmol) was added to an aqueous solution of freshly prepared [Cp*Ir(H2O)3]SO4 (0.1 mmol in 5 mL). The yellow solution was stirred for 16 hours at room temperature and then taken to dryness under reduced pressure. The solid residue was taken up in 2 mL of dry methanol and the solution filtered through 0.2 mum pore size Teflon filter. Addition of 12 mL Et2O caused precipitation of a fine solid, and after taking off the pale yellow supernatant a colorless powder remained which was dried in vacuo. Yield 43 mg (78%). 1H-NMR (400 MHz, D2O): delta=3.09 (m, 6H), 2.95 (m, 6H), 1.81 (s, 15H). 13C-NMR (126 MHz, D2O): delta=88.1, 52.2, 7.8.
4730-54-5 1,4,7-Triazacyclononane 188318, acatalyst-ligand compound, is more and more widely used in various fields.
Reference£º
Patent; Sheehan, Stafford Wheeler; Hintermair, Ulrich; Thomsen, Julianne M.; Brudvig, Gary W.; Crabtree, Robert H.; US2015/21194; (2015); A1;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI