Russian Journal of Inorganic Chemistry, Tập 49,Số phát hành 11-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2004 |
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Kết quả 1-3 trong 44
Trang 1741
... heating rate of 10 K / min . The sample size was about 30-50 mg . The X - ray powder diffraction experiment was performed on a DRON - 1.5 diffractometer using CuK radiation at a scan rate of 2 deg / min . The IR absorption spectra were ...
... heating rate of 10 K / min . The sample size was about 30-50 mg . The X - ray powder diffraction experiment was performed on a DRON - 1.5 diffractometer using CuK radiation at a scan rate of 2 deg / min . The IR absorption spectra were ...
Trang 1743
... heating . The existence of CO3 groups in the compound is confirmed by the appearance of bands characteristic of basic carbonates : a strong band appears as a doublet at 1456 and 1420 cm - 1 , and a medium - intensity band appears at 870 ...
... heating . The existence of CO3 groups in the compound is confirmed by the appearance of bands characteristic of basic carbonates : a strong band appears as a doublet at 1456 and 1420 cm - 1 , and a medium - intensity band appears at 870 ...
Trang 1746
... heating Shaft rotation before heating ΔΙΝΗ , T , min solution ' precipitate 8 , % speed , rpm An Au ( III ) NH3 OH- NH3 NH3 Au ( III ) NH3 Au ( III ) 8.6 75 1.06 0.75 0.27 0 0 0.97 8.6 240 1.75 0.99 0.51 0 0 0.97 35 8.6 120 1.49 0.99 ...
... heating Shaft rotation before heating ΔΙΝΗ , T , min solution ' precipitate 8 , % speed , rpm An Au ( III ) NH3 OH- NH3 NH3 Au ( III ) NH3 Au ( III ) 8.6 75 1.06 0.75 0.27 0 0 0.97 8.6 240 1.75 0.99 0.51 0 0 0.97 35 8.6 120 1.49 0.99 ...
Nội dung
22nd International Chugaev Conference on Coordination Chemistry | 1634 |
Vol 49 No 11 | 1635 |
Synthesis and Study of the ASIUO6 nH₂O Compounds A Sr Ba | 1640 |
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acid analysis angles anion appear atoms band bond calculated carbon cations Chem chemical Chemistry chloride cm-¹ complex components composition compounds concentration constant containing coordination Copyright corresponding crystal Crystal Structure curves decrease described determined dimers distance effect electron elements energy enthalpy equilibrium experimental formation formed function glasses heating hydrogen bonds increase Inorg Inorganic intensity interaction ions Khim kJ/mol ligand luminescence measured metal method mixture molecules Moscow Neorg observed obtained oxide oxygen parameters phase Phys Physics polymer positions potential powder precipitate prepared presented pressure processing properties range ratio reaction reagents REFERENCES refined reflections region respectively Russ Russian samples Sciences shows solid solubility solution solvents space group spectra spectrum structure studied sublimation Synthesis Table temperature thermal tion unit values vapor vibrations X-ray diffraction