Two-dimensional heteronuclear 1H ⇆ 27Al-correlated MAS NMR spectra of layered silicates

被引：3
作者：
Alba, MD [1 ]
Becerro, AI [1 ]
Castro, MA [1 ]
Perdigón, AC [1 ]
机构：
[1] Univ Sevilla, CSIC, Inst Ciencia Mat, Dept Quim Inorgan, Seville 41092, Spain
来源：
CHEMICAL COMMUNICATIONS | 2001年 / 03期
关键词：
D O I：
10.1039/b008333j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The structural locations of aluminium in layered silicates, with different chemical environments but similar coordination polyhedra, can be established unequivocally from the correlation between the chemical shifts of protons and Al-27 nuclei, via their heteronuclear dipole-dipole couplings.
引用
收藏
页码：249 / 250
页数：2
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