Russian Journal of Inorganic Chemistry, Tập 41,Trang 1673-2040Chemical Society., 1996 |
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Trang 1750
... mmol ) was dissolved in 3 ml of hot water , and 15 ml of methanol were added to the solution . To this boiling solution , 0.22 ml ( 3.5 mmol ) of as - distilled monoethanolamine in 5 ml of methanol and 0.50 ml ( 6 mmol ) of 37 % aqueous ...
... mmol ) was dissolved in 3 ml of hot water , and 15 ml of methanol were added to the solution . To this boiling solution , 0.22 ml ( 3.5 mmol ) of as - distilled monoethanolamine in 5 ml of methanol and 0.50 ml ( 6 mmol ) of 37 % aqueous ...
Trang 1903
... mmol ) W ( CO ) , with 0.20 g ( 0.5 mmol ) Ph2Te2 in 25 ml THF for 2 h . The resulting dark orange solution was evaporated with 25 ml petro- leum ether to half of the initial volume and exposed for 12 h at -20 ° C . The precipitated ...
... mmol ) W ( CO ) , with 0.20 g ( 0.5 mmol ) Ph2Te2 in 25 ml THF for 2 h . The resulting dark orange solution was evaporated with 25 ml petro- leum ether to half of the initial volume and exposed for 12 h at -20 ° C . The precipitated ...
Trang 1944
... mmol ) H2Pen in 10 ml H2O was added to a filtered solution of 0.56 g ( 0.32 mmol ) PdCl2 in 10 ml of HCl - H2O ( 1 : 1 ) ; the solution changed from red to light yellow ( pH 1 ) . Evaporating the mixture in a water bath at 80 ° C to a ...
... mmol ) H2Pen in 10 ml H2O was added to a filtered solution of 0.56 g ( 0.32 mmol ) PdCl2 in 10 ml of HCl - H2O ( 1 : 1 ) ; the solution changed from red to light yellow ( pH 1 ) . Evaporating the mixture in a water bath at 80 ° C to a ...
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