Russian Journal of Inorganic Chemistry, Tập 24,Số phát hành 7,Trang 959 -Số phát hành 12,Trang 1906Chemical Society., 1979 |
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Kết quả 1-3 trong 81
Trang 1004
... tion time of the methylene protons of the HMTA . The strength of the proton signal in the range T < Te is less than that of this signal in the range T > 1c by the ratio of the concentrations of the protons of HMTA and of water , equal ...
... tion time of the methylene protons of the HMTA . The strength of the proton signal in the range T < Te is less than that of this signal in the range T > 1c by the ratio of the concentrations of the protons of HMTA and of water , equal ...
Trang 1516
... tion to ~ 5 ° C and adding the HMTA . After the latter had dissolved the solution was heated on a water - bath to 95 ° C and kept at that temperature for 15 min . The solutions without HMTA were prepared at room temperature . All the ...
... tion to ~ 5 ° C and adding the HMTA . After the latter had dissolved the solution was heated on a water - bath to 95 ° C and kept at that temperature for 15 min . The solutions without HMTA were prepared at room temperature . All the ...
Trang 1822
12 tion environment , stable in solution . The PO4 tetrahedron is the most suitable acceptor for these active oxo - species , and acts as the nucleus directing the production of the Keggin configuration . If instead of PO4 the solution ...
12 tion environment , stable in solution . The PO4 tetrahedron is the most suitable acceptor for these active oxo - species , and acts as the nucleus directing the production of the Keggin configuration . If instead of PO4 the solution ...
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COORDINATION solution | 959 |
JOURNAL | 1119 |
JOURNAL | 1279 |
Bản quyền | |
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absorption acid activation addition analysis anion aqueous atoms bands bond calculated carried Chem chemical Chemistry chloride complex complex formation components composition compounds concentration constant containing coordination corresponding crystallisation crystals curves decomposition decrease density dependence described determined diagram effect equation equilibrium experimental extraction Figure formation formed given gives H₂O heating hydrogen increase indicates influence infrared initial Inorg interaction ions isotherms Khim leads ligand liquid mass measured melting metal method MICHIGAN mixture mole molecules Moscow Neorg nitrate observed obtained organic oxide parameters phase position possible precipitate prepared present properties published pure range ratio reaction Received REFERENCES region respectively Russ salts shows solid phases solid solutions solubility solvent specimens spectra spectrum stability structure studied Table takes temperature thermal tion Translated from Zhurnal values X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii