高异常八配位中的 3d 金属离子：磷酸封端的十二钯(II)纳米立方。
3 d metal ions in highly unusual eight-coordination: the phosphate-capped dodecapalladate(II) nanocube.
机构信息
Jacobs University, School of Engineering and Science, P.O. Box 750 561, 28725 Bremen, Germany.
出版信息
Chemistry. 2012 May 14;18(20):6167-71. doi: 10.1002/chem.201200060. Epub 2012 Apr 13.
PMID:22505053
Abstract
Trapped in a noble cube: A novel family of noble metalates has been discovered in which a 3d metal ion M (M = Mn(II), Fe(III), Co(II), Cu(II), Zn(II)) is encapsulated by a 12 palladium-oxo cage {Pd(12)O(32)}, which is capped by eight phosphate groups. Such discrete nanocubes were further investigated by EPR spectroscopy, electrochemistry, and in homogeneous hydrogenation catalysis.
摘要
被困在一个高贵的立方体内
一种新型的贵金属配合物家族被发现，其中一个 3d 金属离子 M（M = Mn(II)，Fe(III)，Co(II)，Cu(II)，Zn(II)）被一个 12 个钯-氧笼 {Pd(12)O(32)}包裹，这个笼子由八个磷酸基团封端。这些离散的纳米立方进一步通过电子顺磁共振波谱、电化学和均相氢化催化进行了研究。
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