Russian Journal of Inorganic Chemistry, Tập 45,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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... observed in the spectrum of II . It can be seen from Table 2 that the maximal additional shift with respect to the spectrum of L is observed for the proton signal of methylene group ( c ) attached to the thioamide group . In this case ...
... observed in the spectrum of II . It can be seen from Table 2 that the maximal additional shift with respect to the spectrum of L is observed for the proton signal of methylene group ( c ) attached to the thioamide group . In this case ...
Trang 935
... observed at 300 K in the 13C NMR spectrum and at 400 K in the 23Na NMR spectrum . At the same time , the decrease in the temperature of the tube with the dry substance to 190 K leads not only to the broadening and upfield shift of the ...
... observed at 300 K in the 13C NMR spectrum and at 400 K in the 23Na NMR spectrum . At the same time , the decrease in the temperature of the tube with the dry substance to 190 K leads not only to the broadening and upfield shift of the ...
Trang 1231
... observed at 1625 cm - 1 in the ligand spectra and assigned to v ( C = N ; Schiff base ) is shifted to lower frequencies after complexation [ 33 ] . In addition , the band observed at 1523 cm - 1 [ 34 ] , which is assigned to the v ( N ...
... observed at 1625 cm - 1 in the ligand spectra and assigned to v ( C = N ; Schiff base ) is shifted to lower frequencies after complexation [ 33 ] . In addition , the band observed at 1523 cm - 1 [ 34 ] , which is assigned to the v ( N ...
Nội dung
Vol 45 No 5 | 675 |
Infrared Radiation Spectra of Oxyhydryl Groups | 685 |
Composition and Structure of Fluorinated Graphite Intercalation Compounds with Octafluorotoluene | 692 |
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