Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 9-12Chemical Society., 2002 |
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Kết quả 1-3 trong 76
Trang 1533
... described . The method is based on isothermal crystallization from a concentrated Na2H2P2O7 6H2O solution at 90-95 ° C . O 8 || _ | _ || | _ |||| | || | | سلسل 27 31 35 39 Fig . 1. Comparison between the measured ( points ) and ...
... described . The method is based on isothermal crystallization from a concentrated Na2H2P2O7 6H2O solution at 90-95 ° C . O 8 || _ | _ || | _ |||| | || | | سلسل 27 31 35 39 Fig . 1. Comparison between the measured ( points ) and ...
Trang 1824
... described in the literature , but the data on its structure are absent . However , the thermoanalytical curve of this complex shows that one of the two water molecules is coordi- nated to uranyl [ 11 ] . In [ 12 ] , the structure of a ...
... described in the literature , but the data on its structure are absent . However , the thermoanalytical curve of this complex shows that one of the two water molecules is coordi- nated to uranyl [ 11 ] . In [ 12 ] , the structure of a ...
Trang 1855
... described as a pseudotetra- hedron . The average V - O ( oxo ) distance ( 1.602 ( 2 ) ± 0.004 Å ) in structure I , corresponding to the multiple bond , is in agreement with the average values of 1.594 Å for 23 hexacoordinated d ° V ( V ) ...
... described as a pseudotetra- hedron . The average V - O ( oxo ) distance ( 1.602 ( 2 ) ± 0.004 Å ) in structure I , corresponding to the multiple bond , is in agreement with the average values of 1.594 Å for 23 hexacoordinated d ° V ( V ) ...
Nội dung
Vol 47 No 10 2002 | 1456 |
Vol 47 No 11 2002 | 1603 |
Hydrothermal Synthesis of Nanocrystalline Powders | 1609 |
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ų absorption acid analysis angles anion aqueous solution atoms band bond lengths calculated cations chelate Chem chemical cm-¹ complex composition compounds concentration coordination sphere corresponding crystal structure crystallographic curve decrease determined diffraction patterns dimers distances electron English Translation Copyright experimental formation formed g/cm³ H-bonds H₂O HCIO4 hydrogen bonds interaction ionic ions Khim ligands lithium MAIK Nauka/Interperiodica melting metal method mixture Mo atoms mol/l Moscow Nauk Neorg nitrate octahedra Original Russian Text oxide oxygen atoms perchlorate phase diagram phthalocyanine physicochemical pivalate pivalic acid plexes polyhedron proton Raman ratio reaction refined region Russia Received Russian Academy Russian Text Copyright salt samples sodium solid solutions solubility space group spectra spectrum studied synthesis Table temperature ternary thermal tion ture unit cell parameters values VD polyhedra vibrations water molecules X-ray diffraction X-ray powder diffraction