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The bands at 1640 and 1400 cm- ! observed in the spectra of the complexes can be Note : assigned to antisymmetrical and symmetrical vibraAmino Carbon atom numbering tions of the coordinated COO - group . This is confirmed acid by a 50 ...
The bands at 1640 and 1400 cm- ! observed in the spectra of the complexes can be Note : assigned to antisymmetrical and symmetrical vibraAmino Carbon atom numbering tions of the coordinated COO - group . This is confirmed acid by a 50 ...
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The second N - H 18 - crown - 6 , which is due to the participation of only bond ( 0.90 Å ) in the same N + H2 group is influenced by one of the two nitrogen atoms in the coordination two weak hydrogen bonds with a monodentate nitrate ...
The second N - H 18 - crown - 6 , which is due to the participation of only bond ( 0.90 Å ) in the same N + H2 group is influenced by one of the two nitrogen atoms in the coordination two weak hydrogen bonds with a monodentate nitrate ...
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-peroxo group , while the groups of the tert - BuNH ; cations . considerable elongation of the Mo ( 4 ) -n ' - O ... _46.5 ° and coordinated ( n2 type ) peroxo groups fall within a rather wide range ( from 1.36 to 1.54 Å for Group IV ...
-peroxo group , while the groups of the tert - BuNH ; cations . considerable elongation of the Mo ( 4 ) -n ' - O ... _46.5 ° and coordinated ( n2 type ) peroxo groups fall within a rather wide range ( from 1.36 to 1.54 Å for Group IV ...
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Vol 49 No 5 | 662 |
Synthesis and XRay Diffraction Characteristics of MMgDyMn206 M Li Na K | 674 |
Synthesis and Crystal Structure | 685 |
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absorption according acid activation addition analysis angles anion appear atoms band bond cage calculated carbon cation cell changes charge Chem chemical Chemistry clusters compared complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decreases determined distances effect electron energy enthalpy existence experimental extraction formation formed frequencies function groups heating HTSC hydrides hydrogen increase Inorg Inorganic interaction ionic ions Journal Khim layers lengths ligand magnetic materials measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained oxide oxygen parameters phase Physics plane positions prepared presence properties range ratio reaction REFERENCES respectively Russian salt sample Sciences shifts shows similar solid solution space group spectra spectrum stability structure studied symmetry synthesis Table temperature thermal tion transition unit values vibrations