Application of 18511-69-8, 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. 18511-69-8, Name is [2,2′-Bipyridine]-4,4′-diamine, molecular formula is C10H10N4. In a Article,once mentioned of 18511-69-8
New ruthenium(II) photosensitizers [Ru(dcbpy)(L)(NCS)2] (dcbpy = 4,4?-dicarboxylic acid-2,2?-bipyridine; L = 4,4?-bis{di[4-(N,N?-dimethylamino)phenyl]amino}-2,2?-bipyridine (1), 4,4?-bis[di(4-methoxyphenyl)amino]-2,2?-bipyridine (2), and 4,4?-bis[di(4-tolyl)amino]-2,2?-bipyridine (3)) were prepared and characterized and their application in dye-sensitized solar cells is presented. The optical absorption of these photosensitizers gives a peak at around 540 nm, which is very similar to that of the standard N719. The maximum incident photon-to-current conversion efficiency (IPCE) of 80.6% was obtained for 3, which corresponded to a power conversion efficiency (eta) of 5.68% under standard air mass (AM) 1.5 sunlight (versus N719 at 6.76%). Molecular cosensitization of 3 with an organic dye, QS-DPP-I, yielded higher eta values up to 6% relative to the cells based on individual photosensitizers, and the corresponding IPCE can reach 93.6% at 549 nm. A preliminary stability test of the devices was also conducted.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Electric Literature of 18511-69-8, you can also check out more blogs about18511-69-8
Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI