56252-14-3Relevant articles and documents
Polyoxopalladate-Loaded Metal-Organic Framework (POP?MOF): Synthesis and Heterogeneous Catalysis
Ayass, Wassim W.,Balster, Torsten,Bhattacharya, Saurav,Hartwig, Andreas,Kortz, Ulrich,Nisar, Talha,Taffa, Dereje H.,Wagner, Veit,Wark, Michael
, (2020)
We report on the synthesis and characterization of the first polyoxo-noble-metalate-containing metal-organic framework (MOF) material, wherein the preformed MIL-101 has been impregnated with the discrete, cuboid-shaped polyoxopalladate [Pd13Se8O32]6- (Pd13Se8), leading to the composite Pd13Se8?MIL-101. This material was characterized by FTIR, TGA, elemental analysis, powder-XRD, N2 sorption (BET), SEM-EDX, and XPS. Furthermore, the Pd13Se8?MIL-101 composite was shown to be an effective, stable, and recyclable heterogeneous precatalyst for the Suzuki-Miyaura cross-coupling reaction at room temperature utilizing environmentally benign solvents, such as water and methanol.
Synthesis of pentathiepanes and isolation of the conformers based on high inversion barrier of the pentathiepane ring
Sugihara, Yoshiaki,Takeda, Hitoshi,Nakayama, Juzo
, p. 597 - 605 (2007/10/03)
Acenaphtho[1,2-a]acenaphthylene (1) was sulfurated with elemental sulfur to give a pentathiepane derivative (2). A dynamic NMR spectrum analysis revealed that the two naphthalene rings of 2 are chemically nonequivalent up to 100 °C. The pentathiepane ring
