Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 9-12Chemical Society., 2002 |
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Trang 1301
... refined by the full - matrix least - squares technique . All atoms except for hydrogen atoms were refined anisotro- pically . The hydrogen atoms of the crown ether were positioned geometrically and refined as riding with iso- tropic ...
... refined by the full - matrix least - squares technique . All atoms except for hydrogen atoms were refined anisotro- pically . The hydrogen atoms of the crown ether were positioned geometrically and refined as riding with iso- tropic ...
Trang 1540
... refined isotropi- cally , excluding the H atoms of the solvation benzene molecule , which were calculated geometrically and refined in terms of the rider model . All calculations were performed with the use of the SHELXTL PLUS program ...
... refined isotropi- cally , excluding the H atoms of the solvation benzene molecule , which were calculated geometrically and refined in terms of the rider model . All calculations were performed with the use of the SHELXTL PLUS program ...
Trang 1645
... refined by full - matrix least - squares calculation based on F with anisotropic thermal parameters . The posi- tions of the hydrogen atoms were calculated geometri- cally and refined using the riding model with Biso ( H ) = 1.5Beq ( C ) ...
... refined by full - matrix least - squares calculation based on F with anisotropic thermal parameters . The posi- tions of the hydrogen atoms were calculated geometri- cally and refined using the riding model with Biso ( H ) = 1.5Beq ( C ) ...
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