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[求助]
求翻译，谢谢
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| in toluene, even if thel1of 1B-TPA,2B-TPAand3B-TPAwere the same at 342 nm, theirl2 values were 370, 384 and 388 nm and their3values were 4.4 10 4 , 7.2 10 4 and 11.210 4M1cm 1 , respecitvely. As can be seen from Table 1, solvent polarity had little effect on theabsorption wavelengths of these compounds. Since 3B-TPA has a relatively low solubility in CH and its concentration cannot reach 5 mM at room temperature, the3 in Table 1 and PL intensity in Table 2 were omitted |
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