Russian Journal of Inorganic Chemistry, Tập 31,Trang 1265-1860Chemical Society., 1986 |
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Kết quả 1-3 trong 80
Trang 1443
... bonds t ( SiHSi ) are more favourable than the two - centre bonds b ( SiH ) , the lone pair ( Si ) is more favourable than the ( SiSi ) bond , etc. On the other hand , for C2Hn the lone pair is 70-75 kcal less stable than the T - bond ...
... bonds t ( SiHSi ) are more favourable than the two - centre bonds b ( SiH ) , the lone pair ( Si ) is more favourable than the ( SiSi ) bond , etc. On the other hand , for C2Hn the lone pair is 70-75 kcal less stable than the T - bond ...
Trang 1595
... bond , while the M - F bonds are always more ionic than the M - O bonds ( in agreement with accepted views ) . The fact that the M - O bond is more covalent than the M - F bond possibly brings about the slight redistribution in the ...
... bond , while the M - F bonds are always more ionic than the M - O bonds ( in agreement with accepted views ) . The fact that the M - O bond is more covalent than the M - F bond possibly brings about the slight redistribution in the ...
Trang 1778
... bonds in the former , and to In - In bond in the latter.13 In the crystallisation of solutions from InSb - InBi melts , the positioning of two more Bi atoms at neighbouring sites of of the lattice is possible . In this instance , as ...
... bonds in the former , and to In - In bond in the latter.13 In the crystallisation of solutions from InSb - InBi melts , the positioning of two more Bi atoms at neighbouring sites of of the lattice is possible . In this instance , as ...
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Journal of | 1265 |
The structure and stability of beryllium and magnesium | 1271 |
Synthesis and physicochemical study of the compound | 1279 |
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absorption acid Akad ammonium analysis anion atoms bands binary bond borate calculated cation Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II complex formation components composition compounds concentration constant containing coordination copper(II corresponding crystallisation crystals curves decomposition decrease determined electron endothermic enthalpy EPR spectra erbium europium eutectic experimental extraction formed H₂O heating holmium hydrated hydrogen increase infrared infrared spectra Inorg interaction ions iron(III isothermal Khim Khimiya lanthanide lanthanum ligand liquid mass melting metal method mixture mole molecules Moscow Nauk SSSR neodymium Neorg nitrate obtained oxide oxygen parameters potassium present range ratio reaction reagents rhodium rhodium(II Russ Russ.J salt shows sodium solid phase solid solutions solubility sorbent specimens spectra spectrum structure studied sulphate sulphur synthesis temperature ternary thermal tion Translated from Zhurnal values vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii