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SYNTHESIS AND ELECTRONIC ABSORPTION SPECTRA OF SOME METHOXY HALF-ANALOGUE OF MICHLER'S HYDROL BLUE | ||
| Journal of Sciences, Islamic Republic of Iran | ||
| مقاله 10، دوره 1، شماره 1، اسفند 1989 اصل مقاله (309.07 K) | ||
| چکیده | ||
| The present work comprises the synthesis of one series of diarylmethane dyes containing one or more terminal methoxy substituents together with a variable tertiary amino group. The electronic absorption spectra of the dyes have been determined. As the conjugation of the terminal nitrogen atom improves in the sequence NMez > Kairoline > Julolidine, a progressive hypsochromic shift is observed | ||
| عنوان مقاله [English] | ||
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| چکیده [English] | ||
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آمار تعداد مشاهده مقاله: 1,310 تعداد دریافت فایل اصل مقاله: 932 |
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