Russian Journal of Inorganic Chemistry, Tập 39,Trang 997-1514Chemical Society, 1994 |
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... absorption spec- tra show a hypsochromic shift of the longwave band upon going to the dianionic form in more ... absorption bands with maxima at 498 and 347 nm are characteristic of the neutral azo form ( 1 ) in DMF . The absorption ...
... absorption spec- tra show a hypsochromic shift of the longwave band upon going to the dianionic form in more ... absorption bands with maxima at 498 and 347 nm are characteristic of the neutral azo form ( 1 ) in DMF . The absorption ...
Trang 1285
... absorption in this range ] . For the reaction mixture with a complex : chlorine ratio of 1 : 6 , the inten- sity of absorption remains almost unchanged in both the visible and UV ranges . With a large excess of chlorine ( solution ...
... absorption in this range ] . For the reaction mixture with a complex : chlorine ratio of 1 : 6 , the inten- sity of absorption remains almost unchanged in both the visible and UV ranges . With a large excess of chlorine ( solution ...
Trang 1440
... Absorption 400 b 300 200 100 v , cm - 1 Fig . 1. Far - IR absorption spectra of Ln ( NO3 ) 3 2AMY , where Ln = ( a ) Nd , ( b ) Yb . change in the force constants of the neighboring angles and the angles of the small pyrazolone ring ...
... Absorption 400 b 300 200 100 v , cm - 1 Fig . 1. Far - IR absorption spectra of Ln ( NO3 ) 3 2AMY , where Ln = ( a ) Nd , ( b ) Yb . change in the force constants of the neighboring angles and the angles of the small pyrazolone ring ...
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Vol 39 No 7 | 997 |
Synthesis and Properties of Inorganic Compounds D | 1013 |
Synthesis and Structure of Boratotungstates Ln3BWO Ln La Pr Nd SmHo | 1026 |
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2H₂O 3H₂O absorption bands Academy of Sciences acid Acta Akad analysis angles anion aqueous atoms calculated cations Chem chemical chloride cm-¹ complex composition concentration COORDINATION COMPOUNDS copper(II crystal curve decomposition decrease density determined dimers electron English Translation Copyright exhibit experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia hydrogen bonds increase indium(I Inorg Inorganic Chemistry intensity interaction intercalated ions Khim Koord lanthanide lattice ligand MAHK Hayka/Interperiodica Publishing manganese(III melt metal method mixture mol/l molecules Moscow Nauk SSSR Neorg nitrogen observed obtained Original Russian Text oxidation oxygen oxygen atoms parameters perovskite phase phosphate Phys platinum platinum(IV plexes podands properties range rare-earth ratio reaction redox region Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility space group spectra spectrum stability studied superconducting synthesis Table temperature thermal tion transition ture values vibrations X-ray diffraction X-ray powder diffraction