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用500MHz超导核磁共振谱仪测定了甲基丙烯酸甲酯-萘乙烯共聚物的二维异核多量子化学位移相关谱和二维相敏NOESY谱，由此归属了共聚物的碳谱和氢谱，结果表明，聚合物是以无规共聚物为主，其中有一部分是以头一头（或尾一尾）相接的．文中还以反门控去偶测得其共聚含量．
The two-dimensional heteronuclear and multi-quantum chemical shift correlation spectra and two-dimensional phase-sensitive NOESY spectra of methyl methacrylate-Naphthalene copolymer were determined by 500MHz superconducting nuclear magnetic resonance spectrometer. Thus, the carbon spectra and hydrogen The results showed that the polymer was dominated by random copolymers, some of which were linked by the first (or tail) tail. In this paper, the anti-gating to measure the copolymerization content.