[C5H14N2][(MoO3)3(SO4)]·H2O: Sulfated -Molybdena C
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- 作者：Jesse R. Gutnick ; Eric A. Muller ; Amy Narducci Sarjeant ; and Alexander J. Norquist
- 刊名：Inorganic Chemistry
- 出版年：2004
- 出版时间：October 18, 2004
- 年：2004
- 卷：43
- 期：21
- 页码：6528 - 6530
- 全文大小：153K
- 年卷期：v.43,no.21(October 18, 2004)
- ISSN：1520-510X
文摘
Recent work in the preparation of organically templated metalsulfates under hydrothermal conditions has been extended toinclude the sulfation of 
-molybdena through the synthesis of[C5H14N2][(MoO3)3(SO4)]·H2O. Single crystals were grown underhydrothermal conditions from molybdenum oxide, water, sulfuricacid, and an enantiomerically pure (R)-2-methylpiperazine sourceand characterized using both single-crystal X-ray diffraction andinfrared spectroscopy. One-dimensional [(MoO3)3(SO4)]n2n- chains,based on a neutral -molybdena backbone, are connected throughan extensive hydrogen-bonding network containing [C5H14N2]2+cations and occluded water molecules. The direction of thehydrogen bonding is primarily dictated by the nucleophilicity ofthe respective oxide ligands, as determined using bond valencesums.
-molybdena through the synthesis of[C5H14N2][(MoO3)3(SO4)]·H2O. Single crystals were grown underhydrothermal conditions from molybdenum oxide, water, sulfuricacid, and an enantiomerically pure (R)-2-methylpiperazine sourceand characterized using both single-crystal X-ray diffraction andinfrared spectroscopy. One-dimensional [(MoO3)3(SO4)]n2n- chains,based on a neutral -molybdena backbone, are connected throughan extensive hydrogen-bonding network containing [C5H14N2]2+cations and occluded water molecules. The direction of thehydrogen bonding is primarily dictated by the nucleophilicity ofthe respective oxide ligands, as determined using bond valencesums.