Russian Journal of Inorganic Chemistry, Tập 27,Trang 915-1829Chemical Society., 1982 |
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Kết quả 1-3 trong 67
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... protons joined to nitrogen , and that the chemical shift of protons 1 and 2 for canonical structures I and II can be taken as equal to the chemical shift of the amine proton for the neutral OAP molecule ( in this case the effec- tive ...
... protons joined to nitrogen , and that the chemical shift of protons 1 and 2 for canonical structures I and II can be taken as equal to the chemical shift of the amine proton for the neutral OAP molecule ( in this case the effec- tive ...
Trang 1562
... protons . The width and second moment of the lines A and B hardly alter . intensity ratio IA : IB : IC 6 : 1 : 5 ± 0.2 . = The Hence five of the six protons of the phosphonic groups of NTP can migrate but the methylene groups retain a ...
... protons . The width and second moment of the lines A and B hardly alter . intensity ratio IA : IB : IC 6 : 1 : 5 ± 0.2 . = The Hence five of the six protons of the phosphonic groups of NTP can migrate but the methylene groups retain a ...
Trang 1563
... protons ) completely regular . Since the migration of the protons of the PO , H2 - groups reduces AH ? almost to 0 , the experi- ' P - HO mental value of the second moment of the 31P NMR at 20 ° C should be determined by the p - HC ...
... protons ) completely regular . Since the migration of the protons of the PO , H2 - groups reduces AH ? almost to 0 , the experi- ' P - HO mental value of the second moment of the 31P NMR at 20 ° C should be determined by the p - HC ...
Nội dung
A covertocover translation of Zhurnal Neorganicheskoi Khimii | 1067 |
Journal | 1221 |
Journal | 1383 |
Bản quyền | |
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1981 Translated absorption acetic acid Akad anions aqueous solution atoms bands bonds caesium calculated cation Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ cobalt(II complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decrease dehydration determined dissociation endothermic enthalpy equilibrium diagram erbium ethanol experimental extraction Figure formed H₂O heating hydrated hydrogen increase infrared spectra Inorg interaction investigation ions isothermal Khim Khimiya lanthanide lanthanum ligand liquid manganese(II melt metal method mixture mole mole¹ molecules Moscow Nauk SSSR neodymium Neorg nitrate obtained oxide oxygen phosphate potassium precipitate present protons pyridine range ratio reaction rhodium(III Russ salt shows sodium solid solutions solubility solvate solvent specimens spectrum structure studied sulphate synthesis temperature thermal analysis thermal decomposition thermodynamic tion Translated from Zhurnal uranyl values vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii