کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1305068 974869 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel mixed valence tetranuclear nitrosyl complex bridged by tetraoxomolybdate
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
A novel mixed valence tetranuclear nitrosyl complex bridged by tetraoxomolybdate
چکیده انگلیسی

The reaction of the molybdenum–dinitrosyl complexes with PPh3, using 2-pyrimidinethiolate (pymt) or 2-pyridinethiolate (pyt) as a thiolate ligand, was found to produce a dinuclear complex [{(ON)MoL2}2(μ-OH)2] (1) (L = pymt or pyt) and Ph3PO. In addition, the first reported example of a mixed valence molybdenum–nitrosyl tetranuclear complex, [Ph3POH]2[{(ON)Mo(pymt)2}2(μ-MoO4)2] (2), was produced by the reaction of 1(pymt) with Ph3PO. This is the first published nitrosyl complex containing both tetraoxomolybdate and thiolato ligands. The molybdenum and bridging oxygen atoms formed a novel eight-membered ring with a central porous structure.

The reaction of the molybdenum–dinitrosyl complexes with PPh3, using 2-pyrimidinethiolate (pymt) or 2-pyridinethiolate (pyt) as a thiolate ligand, was found to produce a dinuclear complex [{(ON)MoL2}2(μ-OH)2] (1) (L = pymt or pyt) and Ph3PO. In addition, the first reported example of a mixed valence molybdenum–nitrosyl tetranuclear complex, [Ph3POH]2[{(ON)Mo(pymt)2}2(μ-MoO4)2] (2), was produced by the reaction of 1(pymt) with Ph3PO. This is the first published nitrosyl complex containing both tetraoxomolybdate and thiolato ligands. The molybdenum and bridging oxygen atoms formed a novel eight-membered ring with a central porous structure.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 9, Issue 2, February 2006, Pages 183–186
نویسندگان
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