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Kết quả 1-3 trong 88
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1.04 1 = intense band with a maximum at 395 nm ( the molar D absorption coefficient E3 ( 395 ) = 9090 1 / ( mol cm ) ) is most 1 typical of the [ MOOS3 ] 2- complex . However , the absorption band of the [ MoO_S2 ] - complex with a 0.8 ...
1.04 1 = intense band with a maximum at 395 nm ( the molar D absorption coefficient E3 ( 395 ) = 9090 1 / ( mol cm ) ) is most 1 typical of the [ MOOS3 ] 2- complex . However , the absorption band of the [ MoO_S2 ] - complex with a 0.8 ...
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The electronic absorption spectrum of an aqueous solution of gluconic acid contains an absorption band with a maximum at 220 nm ( ε = 117 ) ( Table 3 ) . We assigned this band to the n - T * transition in the carbonyl group .
The electronic absorption spectrum of an aqueous solution of gluconic acid contains an absorption band with a maximum at 220 nm ( ε = 117 ) ( Table 3 ) . We assigned this band to the n - T * transition in the carbonyl group .
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( 1 ) Solubility curve at 25 ° C for the Cu ( NO3 ) 2 - ( CH3 ) 2NCONH2 - H2O system , ( 2 , 3 ) ε at the Cu2 + absorption peak , and ( 3 ) the peak position Vmax in the spectra of saturated solutions vs. Cu ( NO3 ) 2 concentration .
( 1 ) Solubility curve at 25 ° C for the Cu ( NO3 ) 2 - ( CH3 ) 2NCONH2 - H2O system , ( 2 , 3 ) ε at the Cu2 + absorption peak , and ( 3 ) the peak position Vmax in the spectra of saturated solutions vs. Cu ( NO3 ) 2 concentration .
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Vol 48 No 5 | 622 |
Synthesis and Crystal Structure | 632 |
Synthesis and Study | 642 |
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absorption According acid addition analysis angles anion aqueous atoms band bonds calculated carbon cations changes characteristics Chem chemical Chemistry cluster complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease dependence described determined distances distribution effect electron energy existence experimental extraction formation formed function groups heating higher hydrogen increases Inorganic intensity interaction involved ions Journal Khim ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained occurs organic oxide oxygen parameters phase Physics positions prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shift shows signals similar solid solubility solution solvent space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values X-ray diffraction