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本文合成了一种新的含硫重氮盐光敏剂3-甲基-4-[(4′-N,N-二甲氨基)苯基]硫代苯重氮氯化锌复盐.产品及有关中间体通过元素分析、1~HNMR谱、IR光谱等检测,该光敏剂紫外吸收光谱的特征吸收峰λmax=355.9nm.热分解温度为116 C.该光敏剂目前尚未见文献报道.
In this paper, a novel sulfur-containing diazonium salt photosensitizer 3-methyl-4 - [(4’-N, N- dimethylamino) phenyl] thiobenzene diazide double salt was synthesized. The related intermediates were characterized by elemental analysis, 1 HNMR spectroscopy and IR spectroscopy. The characteristic absorption peak of this UV-absorber was λmax = 355.9nm and the thermal decomposition temperature was 116 C. The photosensitizer has not been reported in the literature at present.