D(+) glucose thiosemicarbazone(Ⅰ) and salicylaldehyde thiosemicarbazone(Ⅱ) are synthesized.The compositions and structures of the compounds have been characterized by the elemental analysis,UV spectra, 1H NMR graph,...D(+) glucose thiosemicarbazone(Ⅰ) and salicylaldehyde thiosemicarbazone(Ⅱ) are synthesized.The compositions and structures of the compounds have been characterized by the elemental analysis,UV spectra, 1H NMR graph,IR spectra and X ray powder diffraction.The results of indexes to the X ray powder diffraction patterns indicate that the crystal structures of the two compounds belong to triclinic system,(Ⅰ) with a=0.5776nm,b=0.7372nm,c=1.5933nm,α=91.35°,β=94.15°,γ=94.67°, V =0.6741nm 3,Z=2, D cal =1.248g·cm -3 ;(Ⅱ):a=0.7223nm,b=1.0943nm,c=2.8834nm,α=84.16°,β=89.75°,γ=98.38°, V =2.2425nm 3,Z=8, D cal =1.157g·cm -3 .展开更多
文摘D(+) glucose thiosemicarbazone(Ⅰ) and salicylaldehyde thiosemicarbazone(Ⅱ) are synthesized.The compositions and structures of the compounds have been characterized by the elemental analysis,UV spectra, 1H NMR graph,IR spectra and X ray powder diffraction.The results of indexes to the X ray powder diffraction patterns indicate that the crystal structures of the two compounds belong to triclinic system,(Ⅰ) with a=0.5776nm,b=0.7372nm,c=1.5933nm,α=91.35°,β=94.15°,γ=94.67°, V =0.6741nm 3,Z=2, D cal =1.248g·cm -3 ;(Ⅱ):a=0.7223nm,b=1.0943nm,c=2.8834nm,α=84.16°,β=89.75°,γ=98.38°, V =2.2425nm 3,Z=8, D cal =1.157g·cm -3 .
