Russian Journal of Inorganic Chemistry, Tập 41,Trang 1673-2040Chemical Society., 1996 |
Từ bên trong sách
Kết quả 1-3 trong 33
Trang 1861
... frequencies of stretching - bending vibrations of pyridine heterocycles increase up to 1640 cm - 1 because of the polarization effect of the proton . In the IR spectrum of ( Hpy2NH ) 2B6H6 · 2H2O , the band of stretching vibrations of ...
... frequencies of stretching - bending vibrations of pyridine heterocycles increase up to 1640 cm - 1 because of the polarization effect of the proton . In the IR spectrum of ( Hpy2NH ) 2B6H6 · 2H2O , the band of stretching vibrations of ...
Trang 1980
... frequencies Nim ( MP2 approximation ) is given is square brackets . ( III ) Frequencies ( cm - 1 ) and relative IR intensities ( % , in parentheses ) of normal vibrations of the lowest energy structure 1 ( HF and MP2 approximations ) a ...
... frequencies Nim ( MP2 approximation ) is given is square brackets . ( III ) Frequencies ( cm - 1 ) and relative IR intensities ( % , in parentheses ) of normal vibrations of the lowest energy structure 1 ( HF and MP2 approximations ) a ...
Trang 1993
... frequencies in the vibrational spec- trum and lies 25 kcal / mol higher than structure 1a . This structure , which is substantially less stable in the case of hydride ion [ 15 ] , seems to be atypical of both anions . Like in the case ...
... frequencies in the vibrational spec- trum and lies 25 kcal / mol higher than structure 1a . This structure , which is substantially less stable in the case of hydride ion [ 15 ] , seems to be atypical of both anions . Like in the case ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1682 |
Germanatoantimonates LnGeSbO6 with the PbSb206type Structure | 1690 |
Synthesis Spectroscopic Characterization and Crystal Structure | 1698 |
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absorption bands acid Akad Al₂H analysis angles anion aqueous atoms aza podand bond lengths bridge brines calcd calcium calculated carbon cation chelate Chem chemical chloride cm-¹ complexes composition concentration coordination polyhedra corresponding Crystallogr decrease determined diabase diffraction patterns dimeric electron energy English Translation Copyright experimental extraction fluoride formation frequencies H₂O Hayka/Interperiodica Publishing Russia hydride hydrogen bonds hydroxide increase Inorg Inorganic Chemistry interaction ions kcal/mol Khim layers ligand melt metal mixture mmol mol/l Moscow Neorg NMR spectra Original Russian Text oxidation oxygen oxygen atoms peroxoborates phase plexes polyhedron proton ratio reaction Russia Received Russian Academy Russian Text Copyright salt samples semicarbazide sodium solubility space group spectrum stable studied synthesis Table temperature thermal tion unit cell unit cell parameters uranium dioxide uranyl values vanadium(V vibrations X-ray diffraction X-ray powder diffraction zirconium