Preparation of manganese (III) acetylacetonate nanoparticles via an environmentally benign route

A Comparison of Catalytic Effect of Nano‐Mn3O4 derived from MnC2O4.2H2O and Mn(acac)3 on Thermal Decomposition of Ammonium Perchlorate

“…The precipitates were filtered and washed several times with ethanol to remove water. Finally, an ethanolic gel of Mn(acac) 3 was achieved …”

Performance and Characterization for Blend Membrane of PES with Manganese(III) Acetylacetonate as Metalorganic Nanoparticles

“…Mn(acac) 3 was synthesized by dissolving 5 g of KMnO 4 in 50 mL of distilled water with continuous stirring in batch system, after the dissolution was completed; the acetylacetone was added to the solution with continuous stirring. The formed dark shiny crystals of Mn(acac) 3 were filtered off and dried in vacuum over fused CaCl 2 for 15 minutes [9].…”

“…The most common methods to functionalize the nanomaterials on the membrane surface are expressed as follows: vapor deposition, electrophoretic coating, and dip coating, based on deposition of nanomaterials on the membrane surface. The blending method depends on the introduction of the nanomaterials on the backbone of the polymeric membrane; therefore the stability of the nanomaterials on the blending membranes has been achieved compared with precipitation methods [2][3][4][5][6][7][8][9][10][11][12].…”

“…Metal acetylacetonate complexes are widely used in various chemical reactions as catalyst and cocatalysts such as oligomerization, polymerization, isomerization, and hydrogenation [9][10][11][12][13]. The unique attributes of these coordination complexes are the tris-chelate complexes which occur due to the cardinal difference in two possible ligand bonding processes.…”

“…The metal acetylacetonates such as Cr(acac) 3 , Al(acac) 3 , V(acac) 3 , Pt(acac) 2 , Cu(acac) 3 , Co(acac) 2 , Fe(acac) 3 , and Mn(acac) 3 have high dispersion degree of supported metal acetylacetonates achievable due to their H-bonding with surface groups of support or ligand substitution [9][10][11][12][13]. However, these compounds could be used in polymeric coatings as a stabilizer of cross-linking reaction [9,13], catalyst of the drying process [12,14], and toughening agent [10]. Metalorganic compound are compounds consisting of metal ions or clusters coordinated to organic molecules to form one-, two-, or three-dimensional structures which are porous.…”