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Attempts to refi- nine the structure in terms of space groups Cmcm and Cmc2 failed . The carbon atom in the ethylenediamine ring is statistically disordered over two positions ( C ( 1 ) and C ( 2 ) ) . All of the atoms in the structure ...
Attempts to refi- nine the structure in terms of space groups Cmcm and Cmc2 failed . The carbon atom in the ethylenediamine ring is statistically disordered over two positions ( C ( 1 ) and C ( 2 ) ) . All of the atoms in the structure ...
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They have a huntite structure ( space group R32 ) for Ln = Pr - Lu or Y and M = Al ; Ln = Nd - Dy or Y and M = Ga ; and Ln = Ce - Nd and M Sc . They have a huntite derivative structure for Ln = Pr - Eu and M = Al ( space group C2 / c ) ...
They have a huntite structure ( space group R32 ) for Ln = Pr - Lu or Y and M = Al ; Ln = Nd - Dy or Y and M = Ga ; and Ln = Ce - Nd and M Sc . They have a huntite derivative structure for Ln = Pr - Eu and M = Al ( space group C2 / c ) ...
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31 , Moscow , 117907 Russia Received October 5 , 1995 Abstract — The crystal data for zinc bromide ( tetragonal space group D2-14 , / acd , Z = 32 ; a = 11.40 ± 0.02 Å , c = 21.82 ± 0.04 Å ) is refined by the X - ray diffraction ...
31 , Moscow , 117907 Russia Received October 5 , 1995 Abstract — The crystal data for zinc bromide ( tetragonal space group D2-14 , / acd , Z = 32 ; a = 11.40 ± 0.02 Å , c = 21.82 ± 0.04 Å ) is refined by the X - ray diffraction ...
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absorption according acid addition analysis angles anion aqueous atoms bands bond calculated cations Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing cooling coordination Copyright corresponding crystals curves decrease dependence described determined distances effect electron energy equilibrium experimental extraction formation groups heating higher hydrogen increase indicates Inorganic Institute intensity interaction ions Khim layers ligand magnetic measured melting metal method mixture molecules Moscow Neorg observed obtained occurs Original oxidation oxygen parameters patterns peak phase positions potassium powder diffraction precipitate prepared properties Publishing range ratio reaction Received REFERENCES respectively Russian salt samples Sciences shows signal similar sodium solid solubility solution space group spectra spectrum stability stage structure studied surface synthesis Table temperature thermal tion unit cell values X-ray diffraction yield