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Trang 1394
101,102 Boiling WOC14 in absolute benzene in the presence of lower alcohols ( C1 - Cs ) gives the alkoxy - derivatives ... and oxide tetrabromide react with alkyl cyanides in benzene or dichloroethane to give crystalline adducts WOX4 .
101,102 Boiling WOC14 in absolute benzene in the presence of lower alcohols ( C1 - Cs ) gives the alkoxy - derivatives ... and oxide tetrabromide react with alkyl cyanides in benzene or dichloroethane to give crystalline adducts WOX4 .
Trang 1396
The reactions of WX6 with a phenol give substitution complexes W ( OAr ) Cl6 - x ( x 2 , 3 , 4 ) , in which tungsten retains ... 140,141 142 The reaction of WOF4 with an excess of pyridine gives the complex WOF4.2Py , from which WOF4.
The reactions of WX6 with a phenol give substitution complexes W ( OAr ) Cl6 - x ( x 2 , 3 , 4 ) , in which tungsten retains ... 140,141 142 The reaction of WOF4 with an excess of pyridine gives the complex WOF4.2Py , from which WOF4.
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142 143 The reaction of WOF4 with bipyridyl in methylene chloride or acetonitrile gives the adduct WOF4.bipy as a white crystalline powder , stable in a dry atmosphere . A detailed analysis of the vibrational spectra in the range ...
142 143 The reaction of WOF4 with bipyridyl in methylene chloride or acetonitrile gives the adduct WOF4.bipy as a white crystalline powder , stable in a dry atmosphere . A detailed analysis of the vibrational spectra in the range ...
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Inorganic | 1353 |
Contents | 1376 |
Activation of the solution of copperII oxide in aqueous EDTA solutions by the 1385 2683 | 1385 |
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