Russian Journal of Inorganic Chemistry, Tập 38,Trang 1-362Chemical Society., 1993 |
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Trang 215
... noted [ 13 ] that background electrolyte concentration has no sig- nificant effect on the heat of ionization . Martell and Smith [ 1 ] suggest the value -7.9 ± 0.4 kJ / mol at 25 ° C and at zero ionic strength . The data presented in ...
... noted [ 13 ] that background electrolyte concentration has no sig- nificant effect on the heat of ionization . Martell and Smith [ 1 ] suggest the value -7.9 ± 0.4 kJ / mol at 25 ° C and at zero ionic strength . The data presented in ...
Trang 242
... noted in the range of 1650-1720 cm - 1 , of which the most high - frequency band ( ~ 1710 to 1720 cm - 1 ) is attributed to Vc - o of the uracil fragment , and two bands in the region of 1650 and 1680 cm - 1 are attributed to Vc - o of ...
... noted in the range of 1650-1720 cm - 1 , of which the most high - frequency band ( ~ 1710 to 1720 cm - 1 ) is attributed to Vc - o of the uracil fragment , and two bands in the region of 1650 and 1680 cm - 1 are attributed to Vc - o of ...
Trang 251
... noted above , the bridged character of the complex facilitates the formation of a two - dimensional polymeric structure with layers perpendicular to the c axis of the crystal . The layers are connected with hydrogen bonds N ( 2 ) −N ...
... noted above , the bridged character of the complex facilitates the formation of a two - dimensional polymeric structure with layers perpendicular to the c axis of the crystal . The layers are connected with hydrogen bonds N ( 2 ) −N ...
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Vol 38 No 1 | 1 |
Synthesis and Thermochemical Study of Anhydrous Lanthanum Perchlorate and Its Hydrates | 18 |
Copper Decaborates of Alkali Metals and Alkylammonium | 33 |
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absorption Abstract according acid addition analysis angles anion atoms bands bonds calculated cations characteristics Chem chemical Chemistry chloride cm-¹ complexes components composition compounds concentration configuration constant containing coordination Copyright corresponding crystal curves decrease dependence described determined distances effect electron energy exhibit experimental formation fragment frequencies groups H₂O heating hydrate increase indicates initial Inorganic Institute intensity interaction Interperiodica ions Khim lattice leads ligand manganese(II measured melt metal method mixture molecules Moscow nature Neorg noted observed obtained occurs Original oxidation oxygen parameters phase platinum position presented properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples shows similar solid solutions solubility solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition values various vibrations X-ray diffraction