• 作者： 江彰吉
• 作者服務機構： 私立中原理工學院化學系
• 中文摘要： 本文研究低溫下（10?K)固態苯及苯於固態氮之間架中的紅外光譜及其絕對強度。固態苯在
  低溫為玻璃態，經較高溫回火則形成結晶態，此兩種形態均為聚合體。苯於固態氮之間架中，在
  高濃度下為聚合體，在極低濃度下為單體，此些狀態下的紅外吸收光譜均有詳細研究與討論。結
  晶態苯、玻璃態苯、及苯在氮間架中之紅外光譜絕對強度，也加以比較討論，一般玻璃態與結晶
  態無太大變化，但苯在間架中絕對強度比固態小，與氣態相近，由此研究得知苯在固態及間架中
  分子間作用力很小。
  t
• 英文摘要： Studies on the infrared absorption spectra of
  solid benzene and benzene in solid nitrogen ma-
  trices at low temperature (10?K) are presented. Pure
  solid benzene exists as a glassy benzene at this
  low temperature. After annealing, the molecules
  rearrange to form crystal benzene. Infrared
  absorption spectra of benzene in solid nitrogen
  matrices over wide range of benzene concentra-
  tion are studied and discussed. The spectra are
  interpreted as the polymer at high concentra-
  tion, and the monomer. at low concentration.
  Studies on the infrared absolute intensity for
  crystal benzene, glassy benzene and benzene in
  solid nitrogen matrices are also come out. No
  significant change was observed between glassy
  and crystal benzene, but solid benzene is quite
  different from benzene in solid nitrogen matrices.
  The infrared absolute intensity in solid nitrogen
  matrices are similar to benzene in gas phase.
  From this result, we conclude that there is little
  molecular interaction in solid state or in solid
  nitrogen matrices benzene.
  S
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