A STUDY ON THE STRUCTURAL EFFECT OF DOUBLE BRIDGES CONJUGATED SYSTEMS I.CARBONYL-IMINO SYSTEM

来源 :Chinese Chemical Letters | 被引量 : 0次 | 上传用户:L1010732268
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The struetural effect of the conjugative system(C)withcarbonyl-imino bridges has been studied.The results show that:In theconjugated system(C),there is no electronic absorption peakattributable to the whole system,but there are three π-π* bands eachnt whi
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