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Measured ( solid line ) and simulated ( dashed line ) ' H NMR spectra at -140 ° C for M2H2PVM011040 mH2O salts with ( a ) M = Rb and ( b ) M = Ag . The spectral compo- nents : ( 1 ) isolated protons , ( 2 ) water molecules , and ( 3 ) ...
Measured ( solid line ) and simulated ( dashed line ) ' H NMR spectra at -140 ° C for M2H2PVM011040 mH2O salts with ( a ) M = Rb and ( b ) M = Ag . The spectral compo- nents : ( 1 ) isolated protons , ( 2 ) water molecules , and ( 3 ) ...
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The main differences between the IR spectra of Ni- containing Tiopan 1 samples and the spectra of samples prepared under similar conditions but containing no nickel are the following : ( i ) In the presence of nickel , a new medium ...
The main differences between the IR spectra of Ni- containing Tiopan 1 samples and the spectra of samples prepared under similar conditions but containing no nickel are the following : ( i ) In the presence of nickel , a new medium ...
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In a sample containing 20 % silica gel , ـذ d دنو n 1.0 1.5 2.0 V ( IV ) / V ( IV ) + V ( V ) 0.032 0.038 0.055 The EPR spectra show a signal from isolated vanadyl ions with g1 = 1.98 , g = 1.937 , A1 = 69 G , and = 195 G ( Fig .
In a sample containing 20 % silica gel , ـذ d دنو n 1.0 1.5 2.0 V ( IV ) / V ( IV ) + V ( V ) 0.032 0.038 0.055 The EPR spectra show a signal from isolated vanadyl ions with g1 = 1.98 , g = 1.937 , A1 = 69 G , and = 195 G ( Fig .
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