Russian Journal of Inorganic Chemistry, Tập 41,Trang 341-681Chemical Society., 1996 |
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Kết quả 1-3 trong 91
Trang 353
... chemical concentration of phosphorites . On this basis , the possibility of chemical sublimation of phosphorus from a mixture of carbonate fluorapatite with coal on the chlorination with elemental chlorine was demonstrated , and ...
... chemical concentration of phosphorites . On this basis , the possibility of chemical sublimation of phosphorus from a mixture of carbonate fluorapatite with coal on the chlorination with elemental chlorine was demonstrated , and ...
Trang 411
... chemical analysis of coordination com- pounds . In our opinion , two reasons are mainly respon- sible for this fact . On the one hand , a calculation of geo- metric parameters of the VDPs of atoms in crystals of arbitrary ( within 230 ...
... chemical analysis of coordination com- pounds . In our opinion , two reasons are mainly respon- sible for this fact . On the one hand , a calculation of geo- metric parameters of the VDPs of atoms in crystals of arbitrary ( within 230 ...
Trang 592
... chemical shifts ( obs ) for the compounds LnL3 at 25 ° C : ( a ) ' H NMR ( the methyl group protons ) ; ( b ) 31P NMR . Table 4. ' H and 31P NMR isotropic chemical shifts. Acaled , ppm ( a ) 150 Er Tm ' A O ( b ) Tm Nd.Yb Pr Ce , Sm , Er ...
... chemical shifts ( obs ) for the compounds LnL3 at 25 ° C : ( a ) ' H NMR ( the methyl group protons ) ; ( b ) 31P NMR . Table 4. ' H and 31P NMR isotropic chemical shifts. Acaled , ppm ( a ) 150 Er Tm ' A O ( b ) Tm Nd.Yb Pr Ce , Sm , Er ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 353 |
Conversions of Calcium Phosphates in Water and H3PO4 Solutions | 359 |
Formation of Carbine Intercalation Compounds | 365 |
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absorption acetonitrile acetylacetonate Acta ammonium analysis angles anions aqueous solution atoms band calculated carbon cations chelate Chem chemical Chemistry chloride cm-¹ composition concentration COORDINATION COMPOUNDS coordination number coordination polyhedron coordination sphere copper(II corresponding crystal structure cuprate curves decrease distances electronic energy English Translation Copyright equilibrium ethanol experimental extraction fluorapatite formation groups H₂O halide Hayka/Interperiodica Publishing Russia HNO3 hydrazide hydrogen bonds increase Inorganic interaction interatomic ionic ions Khim Khimiya lanthanide ligands MAHK melting metal method mixture mol/l molybdenum Moscow Nauk Nauka Neorg nitrate nitrogen atoms obtained octahedral octahedron orbitals Original Russian Text oxidation oxygen oxygen atoms parameters Pd(II peak phase Phys plexes potential properties ratio reaction redox Russian Academy Russian Text Copyright salts samples solid solubility solvents sorption spectra spectrum stability stretching vibrations studied sulfate synthesis Table temperature thermal thio tion uranyl values vanadium(V water molecules X-ray diffraction