Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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... transformations melting [ 12 ] 235 328 424 500 [ 14 ] - 230 300 425 586 595 [ 15 ] - 230 300 450 - 595 [ 16 ] 430 - 593 ... transformation . The calcination of K2HHfF , samples at 130-300 ° C , accom- panied by HF liberation , produces ...
... transformations melting [ 12 ] 235 328 424 500 [ 14 ] - 230 300 425 586 595 [ 15 ] - 230 300 450 - 595 [ 16 ] 430 - 593 ... transformation . The calcination of K2HHfF , samples at 130-300 ° C , accom- panied by HF liberation , produces ...
Trang 1833
... transformation of P2W20 to P2W21 was also moni- tored by 31P NMR in a solution of K10 [ P2W20070 ] acid- ified with HCl to pH < 1 , which contained only the P2W20 anions . However , this transformation was con- siderably slower than in ...
... transformation of P2W20 to P2W21 was also moni- tored by 31P NMR in a solution of K10 [ P2W20070 ] acid- ified with HCl to pH < 1 , which contained only the P2W20 anions . However , this transformation was con- siderably slower than in ...
Trang 1834
... transformation PW 12 PW1M + W and , in a smaller amount , in reverse transformation . Forms A and C do not form at all from PW in the absence of free W ( Figs . 1 , 3 ) . A further acidifying solutions containing A and C results in the ...
... transformation PW 12 PW1M + W and , in a smaller amount , in reverse transformation . Forms A and C do not form at all from PW in the absence of free W ( Figs . 1 , 3 ) . A further acidifying solutions containing A and C results in the ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption acid analysis angle anions aqueous solution atoms band barium calculated carbon cathodoluminescence cation chelate Chem chemical Chernorukov chloride cm-¹ complexes composition compounds concentration copper(II corresponding crown ether crystal curves datolite decomposition decrease determined dimers electron energy English Translation Copyright enthalpies experimental extraction fluorides formation frequencies H₂O hafnium Hayka/Interperiodica Publishing Russia heating HF MP2 HF hydrogen bonds increase Inorg interaction ions kcal/mol Khim kJ/mol Koord lanthanide ligand lithium macrocycle MAHK Hayka/Interperiodica Publishing melt metal method mixture mol/l Moscow Neorg nitrate Original Russian Text oxide oxygen oxygen atoms phase phosphate plexes podands porphyrin potassium protons range ratio reaction Russia Received Russian Text Copyright salts samples sodium solid solutions solu solubility spectra spectrum stability structure studied synthesis Table temperature thermal tion ture unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium