Russian Journal of Inorganic Chemistry, Tập 43,Trang 1471-1805Chemical Society., 1998 |
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Trang 1629
... ether ; A is a singly charged anion of the acid ; q is the oxidation number of the metal ; and the subscripts ( aq ) and ( o ) refer to the aqueous and organic phases , respectively . The ... Crown Ethers Yakshin and O M Vilkova.
... ether ; A is a singly charged anion of the acid ; q is the oxidation number of the metal ; and the subscripts ( aq ) and ( o ) refer to the aqueous and organic phases , respectively . The ... Crown Ethers Yakshin and O M Vilkova.
Trang 1630
... crown ethers according to any one of the above mechanisms [ equations ( 1 ) , ( 4 ) , ( 7 ) ] . Experiments were performed in thermostated separa- tory funnels at 21 ± 1 ° C by contacting 0.1 M crown ether solutions in chloroform with ...
... crown ethers according to any one of the above mechanisms [ equations ( 1 ) , ( 4 ) , ( 7 ) ] . Experiments were performed in thermostated separa- tory funnels at 21 ± 1 ° C by contacting 0.1 M crown ether solutions in chloroform with ...
Trang 1748
... crown ether moieties of compound I , since for the CNaCl range studied , the decrease in intensity of the band at λ = 418 nm is a criterion for the formation of bonds between metal cations and crown ether substituents [ 10 ] . Since the ...
... crown ether moieties of compound I , since for the CNaCl range studied , the decrease in intensity of the band at λ = 418 nm is a criterion for the formation of bonds between metal cations and crown ether substituents [ 10 ] . Since the ...
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Synthesis and Properties of Inorganic Compounds | 1471 |
Synthesis and Structure of Ternary Calcium Lithium and Copper Phosphate CaCuLiPO47 | 1481 |
Stabilized Solid Solutions Based on Complex Oxide Lanthanide Compounds Ln14GeO42BO3608 | 1488 |
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3H₂O analysis angle anion aqueous solution band calcd calculated cations chelate Chem chemical Chernorukov chloride cm-¹ complex composition compounds concentration constants coordination copper(II crown ether crystal curves decrease dimers electron English Translation Copyright enthalpies equation experimental extraction formation H₂O hafnium Hayka/Interperiodica Publishing Russia hydrates hydrogen increase Inorganic Chemistry interaction ions iron(III Khim kJ/mol Koord lanthanide ligand lithium MAHK Hayka/Interperiodica Publishing melting metal mixtures mmol Mo(V mol/l molecules Moscow Nauk Nauka Neorg nitrate Original Russian Text oxides oxygen atoms peroxide peroxodisulfates phase plexes podands porphyrin proton ratio reaction rhenium Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples scandium SnO2 sodium solid solutions solu solubility solvent space group spectrum SrF2 structure studied succinic acid sulfur synthesis Table tellurium temperature thermal tion unit cell parameters values vibrations X-ray diffraction X-ray powder diffraction