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Dif- fuse absorption bands near 635 and 730 nm are observed after dissolution ; their intensity decreases with time ( curve 2 ) . A solution of the blues in NaOH ( 0.1 mol / l ) has no absorption in the visible region ( curve 3 ) .
Dif- fuse absorption bands near 635 and 730 nm are observed after dissolution ; their intensity decreases with time ( curve 2 ) . A solution of the blues in NaOH ( 0.1 mol / l ) has no absorption in the visible region ( curve 3 ) .
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0.6 - à , nm RESULTS AND DISCUSSION 0.4 The electronic absorption spectra of the compounds in question are characterized by intensive absorption 0.2 bands at 600 nm [ E = 496 V ( g - atom cm ) ] and 615 nm [ E = 253 V ( g - atom cm ) ...
0.6 - à , nm RESULTS AND DISCUSSION 0.4 The electronic absorption spectra of the compounds in question are characterized by intensive absorption 0.2 bands at 600 nm [ E = 496 V ( g - atom cm ) ] and 615 nm [ E = 253 V ( g - atom cm ) ...
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Absorption 500 300 V , cm - 1 mi 100 Fig . 3. The long - wave IR absorption spectra of antipyrine and lanthanide complexes with antipyrine : ( a ) Ant ; ( b ) Sm ( NO3 ) 3 ; ( c ) Sm ( ÑO3 ) 3 · 3Ant ; and ( d ) Er ( NO3 ) 3 · 3Ant .
Absorption 500 300 V , cm - 1 mi 100 Fig . 3. The long - wave IR absorption spectra of antipyrine and lanthanide complexes with antipyrine : ( a ) Ant ; ( b ) Sm ( NO3 ) 3 ; ( c ) Sm ( ÑO3 ) 3 · 3Ant ; and ( d ) Er ( NO3 ) 3 · 3Ant .
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1993 by Interperiodica 1993 by Zhurnal absorption bands acid Acta Akad aluminum analysis anion aqueous atoms bismuth bond length calcd calculated cations Chem chemical chromium(III cm-¹ complexes components composition concentration COORDINATION COMPOUNDS copper(II crystal curves decomposition decrease DMSO electronic absorption English Translation Copyright enthalpy eutectic experimental force constants formation frequencies heating increase Inorg intensity interaction ions Khim kJ/mol Kondratov layer ligands metal method mixture mol/l molecules molybdenum(VI Moscow Nauk SSSR Neorg Ni(II nitrate nitrogen obtained octahedron Original Russian Edition oxide oxygen oxygen atoms parameters phase phosphate physicochemical platinum(II Porotnikov powder precipitate properties Raman rare-earth ratio reaction rhodium Russian Academy Russian Edition Copyright samples solid solutions solubility space group spectrum structure studied sulfides synthesis Table temperature ternary tetraphosphorus thermal thermodynamic thermolysis tion unit cell values vapor vibrations X-ray diffraction Zhurnal Neorganicheskoi Khimii