Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 81058-27-7, Name is (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate). In a document, author is Alkas, Adil, introducing its new discovery. HPLC of Formula: C26H43BrO9.
Synthesis and Characterization of Zn-Carboxylate Metal-Organic Frameworks Containing Triazatruxene Ligands
Reactions between triazatruxene-based tricarboxylate ligands, H(3)tat-R, and zinc nitrate under solvothermal conditions afforded new metal-organic frameworks (MOFs) with the general formula [Zn-3(tat-R)(2)(H2O)(2)], MUF-tat-R (R = a hydrocarbon substituent on the triazatruxene nitrogen atoms). Single-crystal X-ray diffraction analysis revealed that these frameworks are 3D networks with a (10,3)-a topology. Linear trinuclear zinc clusters are connected to tat ligands to form chiral channels that accommodate the substituents on the tat ligands. MUF-tat and MUF-tat-benzyl crystallize in a cubic crystal system whereas MUF-tat-butyl and MUF-tat-hexyl are tetragonal. MUF-tat-benzyl retains its porosity on activation, which was confirmed by gas adsorption studies.
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 81058-27-7 help many people in the next few years. HPLC of Formula: C26H43BrO9.
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
,Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis