Citation: Si Fen XIANG, Tong Wen HUA, Qing JIANG, Lian Bo WANG. SOLID STATE ²⁷AL MAS-NMR STUDY OF POLYOXY-ALUMINUM PILLARED MONTMORILLONITE[J]. Chinese Chemical Letters, ;1992, 3(2): 137-138. shu

SOLID STATE ²⁷AL MAS-NMR STUDY OF POLYOXY-ALUMINUM PILLARED MONTMORILLONITE

Department of Chemistry, Peking University, Beijing 100871

Received Date: 24 September 1991

Fund Project: We thank senior engineer Chun Thai for assistance in obtaining spectra.

Solid state magic-angle-spinning nuclear magnetic resonance spectroscopy (MAS-NMR) has been used to probe the signal of ²⁷Al in polyoxyaluminum pillared montmorillonite. The experimental results show that the polyhydroxy polymers are indeed the pillaring species.
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