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Flu- oride ions are involved in four hydrogen bonds with the NH2 groups of the coordinated thiocarbamide mole- cules ( N ... F , 2.57-2.67 Å ) and form a double layer run- ning along the [ 1-1 0 ] diagonal of the unit cell .
Flu- oride ions are involved in four hydrogen bonds with the NH2 groups of the coordinated thiocarbamide mole- cules ( N ... F , 2.57-2.67 Å ) and form a double layer run- ning along the [ 1-1 0 ] diagonal of the unit cell .
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The O ( 1 ) and O ( 6 ) atoms are not involved in coordina- tion with the cation . The O ( 1 ) BO ( 8 ) ( hydroxy ) and Table 3. Bond lengths ( d ) and bond angles ( w ) in structure I O ( 6 ) BO ( 3 ) ( hydroxy ) angles are larger ...
The O ( 1 ) and O ( 6 ) atoms are not involved in coordina- tion with the cation . The O ( 1 ) BO ( 8 ) ( hydroxy ) and Table 3. Bond lengths ( d ) and bond angles ( w ) in structure I O ( 6 ) BO ( 3 ) ( hydroxy ) angles are larger ...
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The geometry of the sulfito groups is not distorted substantially , although their oxygen atoms coordinate silver atoms and are involved in hydrogen bonds . Comparison with Na2 [ Pd ( NH3 ) 2 ( SO3 ) 2 ] · 6H2O [ 21 ] also shows a ...
The geometry of the sulfito groups is not distorted substantially , although their oxygen atoms coordinate silver atoms and are involved in hydrogen bonds . Comparison with Na2 [ Pd ( NH3 ) 2 ( SO3 ) 2 ] · 6H2O [ 21 ] also shows a ...
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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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absorption according acid analysis angles anions aqueous atoms band bond bridging calculated carbon cations changes Chem chemical Chemistry complexes composition compounds concentration constant containing coordination Copyright corresponding crystal structure curves decrease determined diagram distances effect electron energy equal experimental extraction formation frequencies given H₂O heating hydrogen increase indicates Inorganic intensity interaction involved ions Khim lead lengths ligand measured melting metal method mixture molecules Moscow Nauk Neorg observed obtained occurs oxidation oxygen atoms parameters patterns phase Phys plane positions prepared present properties range ratio reaction REFERENCES refined reflections region respectively Russian salts samples Sciences shifts shows similar sodium solid solutions solution space group spectra spectrum stability studied synthesis Table temperature thermal tion transition Translation unit cell values vibrational X-ray diffraction