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The reason for the absence of lines due to free SnCl3 ligands in the NMR spectrum of the system when reaction ( 1 ) takes place may be that the spectrum shows only the lines characterising the rapid exchange of the tin chloride ligands ...
The reason for the absence of lines due to free SnCl3 ligands in the NMR spectrum of the system when reaction ( 1 ) takes place may be that the spectrum shows only the lines characterising the rapid exchange of the tin chloride ligands ...
Trang 378
The mass loss by compound II takes place in three stages of approximately equal magnitude . The temperatures of the maxima of the peaks on the DTA curve were 172 , 200 , and 208 ° C respectively . To obtain additional information ...
The mass loss by compound II takes place in three stages of approximately equal magnitude . The temperatures of the maxima of the peaks on the DTA curve were 172 , 200 , and 208 ° C respectively . To obtain additional information ...
Trang 404
The rates of evaporation and condensation can be limited only by mass transfer , so that the evaporation of water and the sublimation of NH4Cl take place in quasi - isothermal fashion . * A quasi - isothermal curve was also obtained in ...
The rates of evaporation and condensation can be limited only by mass transfer , so that the evaporation of water and the sublimation of NH4Cl take place in quasi - isothermal fashion . * A quasi - isothermal curve was also obtained in ...
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SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 1 |
Volume 36 | 4 |
LnO bond lengths in lanthanide compounds with a coordination number of six 15 29 | 15 |
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acid addition analysis angles anion apparently aqueous atoms bands bond bridging calculated carbonate carried cation characteristic Chem chemical Chemistry complexes components composition compounds concentration constant containing coordination corresponding crystallisation crystals curves decomposition decrease dependence described determined dimer distances effect electron energy English translation equilibrium experimental extraction Figure formation formed given gives groups heating hydrogen increase indicate infrared Inorg interaction ions Khim Khimii lanthanide leads ligands lines lower magnetic mass measured metal metal-metal method mixture molecules Moscow Neorg nitrate observed obtained oxide oxygen parameters phase points positions possible precipitate prepared present properties published range ratio reaction References region relative respectively salts shows similar solid solubility solution space group specimens spectra spectrum stability structure studied Table takes temperature thermal translation in Russ values vibrations wavenumbers X-ray diffraction