Russian Journal of Inorganic Chemistry, Tập 34,Trang 925-1848Chemical Society., 1989 |
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Kết quả 1-3 trong 73
Trang 1264
... proton , the phosphonic acid group -P ( O ) ( OH ) 2 is more acidic than the carboxylic acid group -COOH . At the stage of proton removal from the nitrogen atoms , the aminophosphonic acids I and II are weaker than the amino- carboxylic ...
... proton , the phosphonic acid group -P ( O ) ( OH ) 2 is more acidic than the carboxylic acid group -COOH . At the stage of proton removal from the nitrogen atoms , the aminophosphonic acids I and II are weaker than the amino- carboxylic ...
Trang 1467
... proton- acceptor power of the anion containing the strongly polarising Sb5 + cation . Thus the temperature at which mobility appears decreases in the order ( H5O2 ) Zn2Cl5 > ( H5O2 ) GaCl4 > ( H5O2 ) SbC16 with increase in the charge of ...
... proton- acceptor power of the anion containing the strongly polarising Sb5 + cation . Thus the temperature at which mobility appears decreases in the order ( H5O2 ) Zn2Cl5 > ( H5O2 ) GaCl4 > ( H5O2 ) SbC16 with increase in the charge of ...
Trang 1699
... protons , and is bonding for the O - C interaction and antibonding for the carbon - proton interaction . The LUMO includes the 2p - AO of carbon and large partial contributions from the protons , and is antibonding for the carbon - proton ...
... protons , and is bonding for the O - C interaction and antibonding for the carbon - proton interaction . The LUMO includes the 2p - AO of carbon and large partial contributions from the protons , and is antibonding for the carbon - proton ...
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1988 Translated absorption acid Akad alkali metal alloys ammonium anion aqueous solution atoms bands bond calcium calculated cations Chem chemical Chemistry chloride cm¯¹ cm¹ composition compounds concentration constants containing coordination corresponding crystallisation crystals decrease dehydration determined electron endothermic endothermic effect English translation equilibrium ethanol europium eutectic experimental extraction Figure fluorine formed given in Table groups H₂O heating hydrogen hydrogen bonds increase infrared spectra Inorg ions isothermal Khim Khimiya lanthanide ligand metal method mixture Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 34 nitrate obtained orthorhombic oxide oxygen parameters phosphate potassium precipitate present proton ratio reaction salts sodium solid solutions solubility specimens spectra spectrum stability structure studied synthesis temperature range ternary thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vapour vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii