Russian Journal of Inorganic Chemistry, Tập 44,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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... ( TMEDA ) with sodium tetrahydridoborate NaBH4 in various organic solvents ( benzene , THF , diethylene glycol dimethyl ether ( diglyme ) , acetonitrile , or TMEDA ) was used to produce a complex compound 2NaBH4 · TMEDA . The complex ...
... ( TMEDA ) with sodium tetrahydridoborate NaBH4 in various organic solvents ( benzene , THF , diethylene glycol dimethyl ether ( diglyme ) , acetonitrile , or TMEDA ) was used to produce a complex compound 2NaBH4 · TMEDA . The complex ...
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... TMEDA yields the complex 2NaBH4 TMEDA , which is soluble in CH3CN , diglyme , TMEDA , and THF . It is known that v ( B - H ) for the M ( BH4 ) , L and BH3 L compounds are characteristic frequencies : the BH1 group gives dis- tinct ...
... TMEDA yields the complex 2NaBH4 TMEDA , which is soluble in CH3CN , diglyme , TMEDA , and THF . It is known that v ( B - H ) for the M ( BH4 ) , L and BH3 L compounds are characteristic frequencies : the BH1 group gives dis- tinct ...
Trang 26
... TMEDA decomposes with an exotherm at 140 ° C . The decomposition produces 2BH3 TMEDA , which melts at 180 ° C [ 5 , 7 ] . At 420 ° C , sodium hydride decomposes with gas evolution . Thus , 2NaBH4 TMEDA decom- poses with heat both in ...
... TMEDA decomposes with an exotherm at 140 ° C . The decomposition produces 2BH3 TMEDA , which melts at 180 ° C [ 5 , 7 ] . At 420 ° C , sodium hydride decomposes with gas evolution . Thus , 2NaBH4 TMEDA decom- poses with heat both in ...
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HighTemperature Superconductors | 1 |
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absorption bands acetonitrile acid Akad analysis angles anions atoms bismuth calculated CaO2 cations Chem chemical chloride cm-¹ cm¯¹ complexes components composition concentration constant containing copper copper(II corresponding crystal structure curve decomposition decrease determined diffraction patterns electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O heating hydrogen increase Inorganic Chemistry interaction ions Khim ligands lithium melting metal method mixtures mol/l molecules molybdate monoclinic Moscow Neorg nitrate obtained octahedral Original Russian Text oxidation oxygen oxygen atoms palladium(II phase diagram plexes polyhedra polyhedron protons range ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts sample sodium solid solutions solu solubility solvent space group spectra spectrum stability studied sulfur synthesis Table ternary thermal tion TMEDA ture unit cell unit cell parameters values vanadium(V X-ray diffraction X-ray powder diffraction МАИК