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In this work , our major objective was to establish the correlation of partial charge distributions and the rigidity / flexibility of the bonds in the chelate rings of B - diketones with spectroscopic characteristics of their Ln ...
In this work , our major objective was to establish the correlation of partial charge distributions and the rigidity / flexibility of the bonds in the chelate rings of B - diketones with spectroscopic characteristics of their Ln ...
Trang 1593
Since a pure ionic bond has the greatest polarity , a decrease in polarity can be evidence of the covalent contribution ... and | q ( La ) – q ( 05 ) | = P2 can serve a measure of polarity of the La3 + bonds with the 04 and 05 atoms .
Since a pure ionic bond has the greatest polarity , a decrease in polarity can be evidence of the covalent contribution ... and | q ( La ) – q ( 05 ) | = P2 can serve a measure of polarity of the La3 + bonds with the 04 and 05 atoms .
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clear acetamidate platinum ( III ) complex [ Pt2 ( μ- Acam ) 2Acam2En2 ] I2 ( III ) [ 9 ] , in which the length of the axial Pt - N bond located trans to the Pt - Pt bond is 2.16 Å . This bond in compound III is elongated due to the ...
clear acetamidate platinum ( III ) complex [ Pt2 ( μ- Acam ) 2Acam2En2 ] I2 ( III ) [ 9 ] , in which the length of the axial Pt - N bond located trans to the Pt - Pt bond is 2.16 Å . This bond in compound III is elongated due to the ...
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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