A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 4488-22-6, Name is [1,1′-Binaphthalene]-2,2′-diamine, molecular formula is C20H16N2. In a Article，once mentioned of 4488-22-6, Quality Control of: [1,1′-Binaphthalene]-2,2′-diamine
The reaction of [Os3(MeCN)2(CO)10] with 2,2?-diamino-l,1?-binaphthalene (H2binam) affords the coordinatively unsaturated trinuclear derivative [Os3(mu-H)(mu3-eta2-Hbinam-N,C)(CO)9 ] (1), which contains a C-metalated Hbinam ligand attached to an Os atom through an NH2 group and to the remaining two Os atoms through the metalated C atom. The unsaturation of 1 is somewhat relieved by a weak interaction of a naphthalene C=C double bond with an Os atom. Curiously, treatment of [Ru3(MeCN)2(CO)10] with H2binam does not give the ruthenium analogue of 1. The stepwise treatment of [Ru3(CO)12] with LiHbinam and [HOEt2][BF4] leads to [Ru3(mu-H)(mu-eta1-Hbinam-N)(CO)10] (2), in which an N-metalated Hbinam acts as an edge-bridging amido ligand. Complex 2 reacts with bis(diphenylphosphanyl)methane (dppm) to give [Ru3(mu-H)2(mu3-eta2-binam-C,N )(mu-eta2-dppm-P,P)(CO)7] (3). This complex contains a doubly C- and N-metalated binam ligand attached to a Ru atom through the metalated C atom and to the remaining two Ru atoms through the metalated NH fragment. Compounds 1 and 3 are the first examples of C-metalated derivatives of H2binam.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Quality Control of: [1,1′-Binaphthalene]-2,2′-diamine. In my other articles, you can also check out more blogs about 4488-22-6