Russian Journal of Inorganic Chemistry, Tập 44,Trang 997-1505Chemical Society., 1999 |
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Trang 1081
... ethanol was added drop- wise under continuous stirring at room temperature . The precipitates were filtered and washed with absolute ethanol . After being dissolved in chloroform , they were crystallized in n - hexane ( 1/5 ) and dried ...
... ethanol was added drop- wise under continuous stirring at room temperature . The precipitates were filtered and washed with absolute ethanol . After being dissolved in chloroform , they were crystallized in n - hexane ( 1/5 ) and dried ...
Trang 1226
... Ethanol 212 ( 4.16 ) 248 ( 4.19 ) 326 ( 3.97 ) Ethanol + HCI 210 ( 4.34 ) 252 ( 4.35 ) Acetone 341 ( 4.24 ) CoCl2 • nH2O L + CoCl2 • [ ( HL ) COCl3 ] · ac CuCl2 • nH2O L + CuCl2 Nujol Acetone 253 341 586 ( 2.10 ) 683 ( 2.47 ) CH3CN 592 ...
... Ethanol 212 ( 4.16 ) 248 ( 4.19 ) 326 ( 3.97 ) Ethanol + HCI 210 ( 4.34 ) 252 ( 4.35 ) Acetone 341 ( 4.24 ) CoCl2 • nH2O L + CoCl2 • [ ( HL ) COCl3 ] · ac CuCl2 • nH2O L + CuCl2 Nujol Acetone 253 341 586 ( 2.10 ) 683 ( 2.47 ) CH3CN 592 ...
Trang 1263
... ethanol with the mole fraction of ethanol X2 from 0 to 0.8 . The enthalpies of solution of Co ( CIO4 ) 2 · 6H2O in aqueous methanol , eth- anol , propanol , and ethylene glycol were determined for the entire range of the compositions of ...
... ethanol with the mole fraction of ethanol X2 from 0 to 0.8 . The enthalpies of solution of Co ( CIO4 ) 2 · 6H2O in aqueous methanol , eth- anol , propanol , and ethylene glycol were determined for the entire range of the compositions of ...
Nội dung
Vol 44 No 7 | 997 |
Synthesis of Amorphous Lanthanum Oxide Hydroxide and a Periodicity in Its Properties | 1007 |
ShortRange Order in Cubic Solid Solutions LiFe NiO₂ 0 x 0 | 1013 |
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absorption bands Academy of Sciences acetone acid Acta Akad anal analysis angles anions bond lengths calcd calculated cations Chem chemical cm-¹ cobalt cobalt(II complexes components composition concentration constant COORDINATION COMPOUNDS copper(II cryptands crystal structure curves decrease determined diffraction patterns electron English Translation Copyright enthalpy equation equilibrium ethanol europium eutectic experimental extraction formation H₂O heating HPCs hydrogen bonds intensity interaction ions Khim Khimiya lanthanide ligand LiNO3 liquid lithium luminescence magnetic MAHK Hayka/Interperiodica melting metal method mixture mol/l molecular Moscow Neorg nitrate Original Russian Text oxidation oxygen atom peak phosphate plexes polymer proton Raman range ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples sodium solid solutions soluble solvation solvent space group spectra spectrum stretching vibrations studied synthesis Table temperature terbium thermal tion unit cell parameters uranyl values vanadium(V X-ray diffraction X-ray powder diffraction