نتایج جستجو برای: salophen
تعداد نتایج: 109 فیلتر نتایج به سال:
شماری از کمپلکس های باز شیف محلول دز آب (na2[mn(5-so3-1,2-salophen)].4h2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine), na2[mn(5-so3-4-methyl-1,2-salophen)].4h2o; (5-so3-4-methyl- 1,2-salophen = n,n’-bis(5-sulphosalicyliden) -4-methyl-1,2-phenylendiamine), na2[mn(5-so3-4-chloro-1,2-salophen)].6h2o; (5-so3-4-chloro-1,2-salophen = n,n’-bis(5-sulphosalicyliden)- 4-chlo...
Stopped-flow kinetic studies of a HSX-Mn-SalophOMe (1) catalyst provide spectroscopic evidence for the direct generation of a manganese(V) oxo salophen from a manganese(III) perbenzoate. The O-O bond heterolysis reaction that produces the oxo is not facilitated by intramolecular proton transfer from the acid hanging group of the HSX platform. Instead, the hanging group stabilizes the catalyst a...
Salen complexes of the heavy alkaline-earth metals, calcium and strontium, were prepared by the reaction of various salen(t-Bu)H(2) ligands with the metals in ethanol. Six new calcium and strontium compounds, [Ca(salen(t-Bu))(HOEt)(2)(thf)] (1), [Ca(salen(t-Bu))(HOEt)(2)] (2), [Ca(salpen(t-Bu))(HOEt)(3)] (3), [Ca(salophen(t-Bu))(HOEt)(thf)] (4), [Sr(salen(t-Bu))(HOEt)(3)] (5), and [Sr(salophen(...
تعدادی از کمپلکس های باز شیف محلول در آب n,n?-bis{5[(triphenylphosphoniumchloride)-methyl]salicylidine}-4-methyl-o-phenylenediamine]copper(??) ([cu(5-ch2pph3-4-methyl-1,2-salophen)](clo4)2), n,n?-bis{5-[(triphenylphosphoniumchloride)-methyl]salicylidine}-4-methyl-o-phenylenediamine]nickel(??) ([ni(5-ch2pph3-4-methyl-1,2-salophen)](clo4)2), و کمپلکس های نانو باز شیف محلول در آب n,n?-bis{5...
To realize the scope of solid-solid reaction, functional solid diamines reacted with 3-ethoxysalicylaldehyde under high-speed ball milling in a solvent-free environment. The findings showed that wide range Salophen ligands could be produced good to excellent yields. In comparison similar synthesis date, current study provided solvent-free, fast high yield, and easy work-up.
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