A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, SDS of cas: 50446-44-1, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 50446-44-1, Name is 5′-(4-Carboxyphenyl)-[1,1′:3′,1”-terphenyl]-4,4”-dicarboxylic acid, molecular formula is C27H18O6. In a Article, authors is Li, Changqing，once mentioned of 50446-44-1
Infinite 1D Ti-O rod-based metal-organic frameworks (MOFs) are promising photocatalysts for water splitting due to their high optical response and favourable photo-redox properties and stability, but have not been explored yet. In this study, three isoreticular porous 1D rod-based Ti-MOFs ZSTU-1, ZSTU-2 and ZSTU-3 are successfully constructed from infinite [Ti6(mu3-O)6(mu2-OH)6]n secondary building units (SBUs) and tritopic carboxylate linkers 4,4?,4??-nitrilotribenzoic acid (H3TCA), 1,3,5-tris(4-carboxyphenyl)benzene (H3BTB) and tris(4?-carboxybiphenyl)amine (H3BTCA), respectively. Their porosities systematically increase with the larger and longer organic linkers. The two MOFs ZSTU-1 and ZSTU-3 built from the triphenylamino-based ligands can absorb visible light, exhibiting much better photocatalytic performance than ZSTU-2 as shown by the H2 production rate of ZSTU-1 and ZSTU-3 being 3-4 times higher than that of ZSTU-2. The photocatalytic H2 production rates for ZSTU-1, ZSTU-2, and ZSTU-3 are 1060 mumol g-1 h-1, 350 mumol g-1 h-1 and 1350 mumol g-1 h-1, respectively. The extraordinary photocatalytic activity of ZSTU-3 is attributed to its visible light absorption, large surface area, and favorable charge separation.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 50446-44-1, help many people in the next few years.SDS of cas: 50446-44-1
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI