From the variations of the spectral bands, it is suggested that the scission of the phthalazine ring along N-N bond occurs during pyrolysis, leading to the formation of compounds of phenyl with the conjugated nitrile group and the isocyan group.

  • 根据谱带的变化规律,提出了试样在热解炭化时会沿着二氮杂萘环的NN键断裂,形成共轭腈基及异氰基的苯环化合物。

  • 互联网摘选 2025-01-20 11:38:09

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