Russian Journal of Inorganic Chemistry, Tập 48,Trang 455-954British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
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Trang 671
... anion B10H11 and acetonitrile has been stud- ied . A probable mechanism is proposed for the substitution of acetonitrile for exo - polyhedral hydrogen atoms in the BH anion in an acidic medium , which results in the [ 2 - B10H , NCCH3 ] ...
... anion B10H11 and acetonitrile has been stud- ied . A probable mechanism is proposed for the substitution of acetonitrile for exo - polyhedral hydrogen atoms in the BH anion in an acidic medium , which results in the [ 2 - B10H , NCCH3 ] ...
Trang 675
... anion . atoms in the closo - decaborate anion in an acidic medium undoubtedly involves the protonated form B10H . Attempts to prepare a protonated form of the monosubstituted [ 2 - B10H , NCCH3 ] anion failed , and the spectra of ...
... anion . atoms in the closo - decaborate anion in an acidic medium undoubtedly involves the protonated form B10H . Attempts to prepare a protonated form of the monosubstituted [ 2 - B10H , NCCH3 ] anion failed , and the spectra of ...
Trang 682
... anion acts as a chelating ligand . Upon temperature decrease these signals acquired a triplet fine structure ( Fig . 2 ) . Fi F2 、 O Ta N F2 o- III The conclusion that the ligand in complex III is coordinated in a deprotonated form was ...
... anion acts as a chelating ligand . Upon temperature decrease these signals acquired a triplet fine structure ( Fig . 2 ) . Fi F2 、 O Ta N F2 o- III The conclusion that the ligand in complex III is coordinated in a deprotonated form was ...
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Vol 48 No 4 | 455 |
Structure of a HighPressure Hydroxide Ta₂O5 23H₂O | 464 |
Synthesis and Physicochemical Properties | 472 |
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absorption According acid activity analysis angles anion aqueous atoms band bismuth bond calculated cations cell Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curve decomposition decrease dependence described determined distribution effect electronic energy equilibrium existence experimental extraction field formation formed function H₂O heating higher hydrogen increases Inorganic intensity interactions ionic ions Journal Khim ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained occurs organic oxide oxygen parameters phase Phys Physics points positions prepared presence properties range ratio reaction REFERENCES refinement region respectively Russian salt samples Sciences shift shows solid solubility solutions solvent space group spectra spectrum stability structure studied surface synthesis Table temperature thermal tion transition unit values X-ray diffraction