Assembly of a supramolecular compound (H2 bbi) 3/2 [ Al(OH) 6 Mo6 O18 ] · 9H2 O oriented by anderson POM
TIAN Ai-Xiang
YANG Yang
YING Jun
LIN Xiao-Ling
LI Na
Abstract：Under hydrothermal conditions a supramolecular compound based on Anderson and flexible bis (imidazole) ligand has been synthesized, (H2bbi)3/2[Al(OH)6Mo6O18]· 9H2O (1) [bbi =1,1′-(1,4-butanediyl)bis(imidazole)], and characterized by single -crystal X-ray diffraction, elemental analyses and IR spectrum.Structural analysis shows that the title compound crystallizes in space group P 1, a =12.121(5)?, b =13.812(5)?, c=14.842(5)?, α=102.000(5)°,β=108.000(5)°,γ=105.000(5)°, V=2167.7 (14) ?3,Z=2, R1 =0.0307,ωR2 =0.1065.In compound 1, the Anderson polyoxoanions and bis(imidazole) ligand bbi link each other through hydrogen bonding interactions to construct a 2 D supramolecular network .The title compound shows good photocatalytic activity toward methylene blue ( MB) .
Keywords：Polyoxometalatehydrothermal syntheses11′-(14-butanediyl)bis(imidazole)photo-catalytic activity
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 181-186 )