Russian Journal of Inorganic Chemistry, Tập 44,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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... range 1000-1300 cm - 1 may be attrib- uted to stretching vibrations of the cumulated double bonds of the ( = C = C = ) , carbon chain [ 9–11 ] . The bands indicated , according to [ 12 , 13 ] , are characteristic of the cumulene ...
... range 1000-1300 cm - 1 may be attrib- uted to stretching vibrations of the cumulated double bonds of the ( = C = C = ) , carbon chain [ 9–11 ] . The bands indicated , according to [ 12 , 13 ] , are characteristic of the cumulene ...
Trang 1603
... range 300 < T < 900 K and then remains unaltered . These patterns are repro- duced upon repeated measurements . This fact is evi- dence that the observed weight variations are associ- ated with release or absorption of oxygen . In terms ...
... range 300 < T < 900 K and then remains unaltered . These patterns are repro- duced upon repeated measurements . This fact is evi- dence that the observed weight variations are associ- ated with release or absorption of oxygen . In terms ...
Trang 1751
... range from 177 ( 1 ) ° to 178 ( 1 ) ° , and the CPtC angles are in the range 88.7 ( 6 ) ° -91.6 ( 6 ) ° . The Pt - C bond lengths are in the range 197 ( 2 ) -201 ( 1 ) pm . The [ Pt ( CN ) 6 ] 2 - ion is highly stable in solution . It ...
... range from 177 ( 1 ) ° to 178 ( 1 ) ° , and the CPtC angles are in the range 88.7 ( 6 ) ° -91.6 ( 6 ) ° . The Pt - C bond lengths are in the range 197 ( 2 ) -201 ( 1 ) pm . The [ Pt ( CN ) 6 ] 2 - ion is highly stable in solution . It ...
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Vol 44 No 9 1999 | 1335 |
Structural Transitions in Neodymium Nickelate upon Iso and Heterovalent Substitutions | 1342 |
Synthesis and Study of New Compounds of the Uranovanadate Family | 1347 |
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ų absorption Academy of Sciences acid Akad analysis angles anions aqueous solutions atoms band bond lengths Buslaev calculated carbon cations Chem chemical shifts chloride cm-¹ complexes composition compounds concentration coordination corresponding crystal structure Crystallogr curves decomposition decrease diffraction patterns electron English Translation Copyright eutectic experimental extraction fluoride formation H₂O heating hydrogen bonds increase Inorganic Chemistry interaction ions Khim Koord ligand melting metal mol/l Moscow Nauk SSSR Neorg obtained Original Russian Text oxidation oxygen atoms phase diagram Phys plane platinum(IV plexes ratio reaction reagent refined Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility space group spectrum stability struc studied sulfide symmetry synthesis Table temperature thermal tion transition ture unit cell unit cell parameters uranyl valence values vanadium vanadium(V vibrational water molecules X-ray diffraction Yu.A