Russian Journal of Inorganic Chemistry, Tập 38,Trang 363-1010Chemical Society., 1993 |
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Trang 390
... pyridine derivatives ( L = 3 - picoline , 4 - picoline , 4 - benzyl pyridine , 4 - stilbazole ) . They were investigated by the methods of IR , 11B NMR , ' H NMR , and UV spec- troscopies and by X - ray diffraction . The character of ...
... pyridine derivatives ( L = 3 - picoline , 4 - picoline , 4 - benzyl pyridine , 4 - stilbazole ) . They were investigated by the methods of IR , 11B NMR , ' H NMR , and UV spec- troscopies and by X - ray diffraction . The character of ...
Trang 575
... pyridine molecule ( see Fig . 1 ) . The frequency of the first band , which is observed in the IR spectrum of pyridine at 705 cm - 1 , is lowered to 680 cm - 1 in the IR spectrum of compound I. It should be noted that similar frequency ...
... pyridine molecule ( see Fig . 1 ) . The frequency of the first band , which is observed in the IR spectrum of pyridine at 705 cm - 1 , is lowered to 680 cm - 1 in the IR spectrum of compound I. It should be noted that similar frequency ...
Trang 973
... Pyridine 1115 +45 20.5 10.4 [ 12 ] Ethanol Chlorobenzene 91 +4 260 + 12 3.4 -49.4 [ 12 ] [ 12 ] H2TTMTAP Pyridine Ethanol 48.9 + 6.1 0.30 + 0.01 Chlorobenzene 39.0 +5.5 MgOPTAP Pyridine 1740 +60 23.9 25.7 [ 13 ] Ethanol 10.0 +0.3 9.9 ...
... Pyridine 1115 +45 20.5 10.4 [ 12 ] Ethanol Chlorobenzene 91 +4 260 + 12 3.4 -49.4 [ 12 ] [ 12 ] H2TTMTAP Pyridine Ethanol 48.9 + 6.1 0.30 + 0.01 Chlorobenzene 39.0 +5.5 MgOPTAP Pyridine 1740 +60 23.9 25.7 [ 13 ] Ethanol 10.0 +0.3 9.9 ...
Nội dung
Vol 38 No 3 | 363 |
StandardFree ElectronProbe Microanalysis of Submicron Films of HTSC Oxides and Semiconductors | 373 |
Phase Formation in Zirconium Sulfate Solutions in the Presence of Sodium Fluoride | 379 |
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1993 by Interperiodica 1993 by Zhurnal absorption band acid Akad alkali metal analysis anion aqueous solutions atoms binary bond lengths calculated cations Chem chemical chromium(III cm-¹ Co² complexes composition compounds concentration coordination COORDINATION COMPOUNDS coordination sphere copper(II corresponding curves decomposition decrease determined diffraction patterns electron English Translation Copyright equilibrium experimental films fluorine formation H₂O hydrolysis increase interaction ionic ions Khim kinetic kJ/mol lattice layer ligand melting method mixture mol/l molecules Moscow Nauk SSSR Neorg obtained Original Russian Edition oxide oxygen oxygen atoms parameters phosphates Phys plexes polyhedra polyphosphate potassium precipitate pyridine ratio reaction Russia Received Russian Academy Russian Edition Copyright ruthenium(III salts samples solid phase solid solutions solu solubility solvent space group spectra spectrum stability stoichiometry structural type studied synthesis Table temperature ternary thermal tion values vapor vibrations X-ray diffraction Zhurnal Neorganicheskoi Khimii