224311-51-7, Name is 2-(Di-tert-Butylphosphino)biphenyl, molecular formula is C20H27P, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, once mentioned the new application about 224311-51-7, Recommanded Product: 2-(Di-tert-Butylphosphino)biphenyl
In order to gain more information on the white-light generation by amorphous molecular materials, the influence of metal complex substituents on the photophysical properties of potential white-light emitters is investigated. Three compounds of the general type [{(R3P)3MSn}{PhSn}3S6)], with R/M = Me/Au (1), Et/Ag (4), and Me/Cu (5), are produced by reactions of the organotin sulfide cluster [(PhSn)4S6] (A) with the corresponding coinage metal complexes [M(PR3)3Cl]. Excess of the gold complex in the reaction leads to rearrangement and formation of [Au(PMe3)4][Au(PMe3)2][(PhSnCl)3S4] (2). The use of PMe3 instead of PEt3 in the reaction with the silver salt causes decomposition and affords [(Me3P)3AgSnCl3] (3). All compounds are structurally characterized, and the necessity of sterically stabilizing PEt3 groups at the silver complex in 4 are rationalized by density functional theory (DFT) calculations. Measurements of the photophysical properties of 1, 4, and 5 show that the introduction of the metallo-ligands indeed affects the materials properties, and at the same time confirm that the reduction of the molecular symmetry alone is not a sufficient condition for white-light generation (WLG), which still requires amorphicity of the compound. This is realized for 1 and 4 in situ, while reabsorption processes inhibit WLG in case of the copper compound 5.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: 2-(Di-tert-Butylphosphino)biphenyl. In my other articles, you can also check out more blogs about 224311-51-7
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate