نتایج جستجو برای: 1 methyl 1h imidazol 3 ium 23456 pentafluorophenolate
تعداد نتایج: 3654105 فیلتر نتایج به سال:
A series of 1-(2-methyl-4-nitro-imidazol-1-yl)-3-arylaminopropan-2-ones (2a-e), 2-methyl-5-nitro-1-{2-[arylmethoxy]ethyl}-1H-imidazoles (5a-d), and N-(3-hydroxyphenyl)-2-(substituted imidazol-1-yl)alkanamides (8a-e) were synthesized with the aim to develop novel imidazole analogs with broad-spectrum chemotherapeutic properties. Title compounds were evaluated for their anti-HIV and antibacterial...
The two achiral ligands tris(1-methyl-1H-imidazol-2-yl)methanol ((mim)3COH) and bis(1-methyl-1H-imidazol-2-yl)(3-methylpyridin-2-yl)methanol ((mim)2(mpy)COH) form on reaction with Fe(BF4)2∙6H2O, the octahedral low-spin complexes [Fe((mim)3COH)2](BF4)2∙MeCN (1) [Fe((mim)2(mpy)COH)2](BF4)2∙0.5MeCN (2). Both immediately rearrange to chiral [Fe4O4]-cubane clusters [Fe4(mim)3CO)4](BF4)4 (3) [Fe4(mim...
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