کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1403891 1501820 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Versatile host–guest chemistry and networking ability of the cyclic tungstophosphate {P8W48}: Two further manganese derivatives
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Versatile host–guest chemistry and networking ability of the cyclic tungstophosphate {P8W48}: Two further manganese derivatives
چکیده انگلیسی

Two new manganese derivatives of the cyclic polyoxotungstate [H7P8W48O184]33− are reported, providing further illustration of its versatile host–guest chemistry. Relatively small changes in the synthetic conditions result in different crystalline compounds 1 and 2 with respectively eight and six manganese(II) ions per {P8W48} unit. The cyclic cavity of the polyanion accommodates respectively six and four manganese(II) in 1 and 2. In addition, extra tungsten groups are grafted onto the inside of the cavity in 2. The cyclic subunits are differently linked into chains by manganese(II) ions in 1 and 2.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 994, Issues 1–3, 17 May 2011, Pages 104–108
نویسندگان
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