Synthesis of the Hydroxide Cluster [Al13(μ3-OH)6(μ-OH)18(H2O)24]15+ from an Aqueous Solution

被引:60
作者
Wang, Wei [1 ]
Wentz, Katherine M. [2 ]
Hayes, Sophia E. [2 ]
Johnson, Darren W. [3 ]
Keszler, Douglas A. [1 ]
机构
[1] Oregon State Univ, Dept Chem, Corvallis, OR 97331 USA
[2] Washington Univ, Dept Chem, St Louis, MO 63130 USA
[3] Univ Oregon, Dept Chem, Eugene, OR 97403 USA
基金
美国国家科学基金会;
关键词
CRYSTAL STRUCTURES; ALUMINUM; NMR;
D O I
10.1021/ic200483q
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A scalable synthesis of the "flat" tridecameric inorganic cluster [Al-13(mu(3)-OH)(6)(mu-OH)(18)(H2O)(24)](15+) has been realized by treating an aqueous aluminum nitrate solution with a zinc-metal powder at room temperature. Single crystals and polycrystalline samples are readily obtained in yields exceeding 55% relative to the starting reagent Al(NO3)(3). Products have been characterized by X-ray diffraction and solid-state Al-27 MAS and MQMAS NMR.
引用
收藏
页码:4683 / 4685
页数:3
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