Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 395
... acetylacetonate ; TFA - trifluoroacetylacetonate ; HFA - hexafluoroacetylacetonate . ** Data for the cis - isomer . سلسلہ سا 20 , deg Fig . 4. Evolution of. Compound * Tm , ° C ( data from [ 7 ] ) C H Cr Cr ( AA ) 3 52.49 ( 51.58 ) Cr ...
... acetylacetonate ; TFA - trifluoroacetylacetonate ; HFA - hexafluoroacetylacetonate . ** Data for the cis - isomer . سلسلہ سا 20 , deg Fig . 4. Evolution of. Compound * Tm , ° C ( data from [ 7 ] ) C H Cr Cr ( AA ) 3 52.49 ( 51.58 ) Cr ...
Trang 396
... acetylacetonate yield vs. the degree of loading of the reactor . The treatment time is 20 min and the ball diameter is 12.3 mm . 5.6 , 7.0 , 9.5 , and 12.3 mm in diameter , the yield of chromium acetylacetonate after 30 min was 62 , 74 ...
... acetylacetonate yield vs. the degree of loading of the reactor . The treatment time is 20 min and the ball diameter is 12.3 mm . 5.6 , 7.0 , 9.5 , and 12.3 mm in diameter , the yield of chromium acetylacetonate after 30 min was 62 , 74 ...
Trang 397
Substituting lithium or potassium acetylacetonate for sodium acetylacetonate does not bring about any appreciable changes in the yield of the target product . The yield of chromium acetylacetonate in these reac- tions was 83-85 % . We ...
Substituting lithium or potassium acetylacetonate for sodium acetylacetonate does not bring about any appreciable changes in the yield of the target product . The yield of chromium acetylacetonate in these reac- tions was 83-85 % . We ...
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Vol 41 No 1 | 1 |
Synthesis and Characterization | 7 |
Deviation from Stoichiometry in Mercury Chalcochromite HgCr₂Se | 23 |
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absorption acetonitrile acetylacetonate acid Akad ammonium analysis angles anions aqueous solutions atoms band bismuth bond lengths calculated carbon cations chelate Chem chemical chloride cm-¹ cobalt(II complexes composition concentration COORDINATION COMPOUNDS coordination number coordination sphere copper(II corresponding crystal structure curves decomposition decrease determined electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia hydrazide hydrogen bonds increase Inorganic Chemistry interaction ionic ions Khim Khimiya lanthanide ligands melting metal method mixture mol/l molybdenum Moscow Nauk SSSR Nauka Neorg nitrate obtained Original Russian Text oxidation oxygen oxygen atoms parameters Pd(II peak phase Phys plexes potassium properties protons range ratio reaction redox Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solvent spectra spectrum stretching vibrations studied sulfate synthesis Table temperature thermal tion unit cell values vanadium(V water molecules X-ray diffraction