• 2022-06-04
    某未知物分子式为[tex=3.857x1.214]Gv0iOY6zJMuOfaeXSeajew==[/tex], 测得其红外光谱图如下图, 试推测其结构。[img=703x241]17a0117926269b1.png[/img]
  • 解:不饱和度[tex=9.429x2.357]PdLbJvu7y8RB/F4gtXpeAf2VnTgOBP4XYweP8v+lgEKSHN42gczSmQy9qglEoPFD[/tex], 可能有苯环。[tex=15.429x4.429]JVXGjssjn3LWhOlmrFx8d2gpYz5hB3NKO2kSv7pN81MfTbDp5JMPzVgE3lG9PeoNJWQSt+SivYe2pASOeyKX8k0/S4GKOzVhGS1ucR2y5iXozozPe/K3c38//SuXjEvgfW+jD2IhSmAMXa7UqjDNbALwpCMEGOlc7hjc7XX5mXos3Q4O5nHn5oChu36SVkXXc/tL85e6duzSVi4z2ubgbA==[/tex][tex=20.643x6.0]JVXGjssjn3LWhOlmrFx8dxv7KoPK2xNElWPjAp35nfD46egyvYzXt2ZBOLLOQQyisajnpnxy1wZq6pLgspraCQ6eWncINiPb7P6HKY6HH1GzewVPlm/jmgyNxfqlThb9uIP6/Z+XZo7+QIZ8FW0Lmzt1DpexUYAkVF/WuittyXqp8jimBZLXKq4g0lkL6bedFZW36s5/Na+b1fbHUGTbrLKII5vbYymGKdlE8gKKcs670plQnobCFoiLCqC+2Vhe[/tex][tex=28.071x4.429]JVXGjssjn3LWhOlmrFx8d2gFfyehxC8V2YRGddqyxiL9NxmnVxSWVbTwnEMlS4W2gCrYhvPY+cHQ5ngkGpRntGbWzNLA3jXp1/R962KqQlJoa5t70oIL82v6ALt9tDxMByIVwDGZg92IaJdTYjmjZQaG4h4HRFlzVm4+js+BuhrF2UegBsu5maUBpRlwb44MfdPqS6fE3bRDDy+uLX/XzsehmhIQGqCeqhcoehyigoCEm2MGqPRoVOOyKoyagThYu2kNzyaqm6bgzxXcnrR4MIksHXI76WN23MeLAXAt4n8=[/tex]以上分析可知该未知物结构为[img=203x107]17a01184147ee45.png[/img]

    内容

    • 0

      某化合物的分子式为[tex=3.071x1.214]/s7QG9wMhsJu3VJIvD9yNA==[/tex], 红外光谱图如下图, 试推测其结构。[img=802x298]179cd7a1e387a99.png[/img]

    • 1

      某化合物的分子式为[tex=2.643x1.214]1NFS1hH7vaeLcTs9MLmXDw==[/tex], 红外光谱图如下图, 试推测其结构。[img=644x231]179cd6ef342ac34.png[/img]

    • 2

       有一化合物的分子式为[tex=2.643x1.214]2qZxR96y9I1KwYAQUe0NpA==[/tex], 其红外光谱图如下图, 试推测其结构。[img=651x231]179cd7f668eaf73.png[/img][br][/br]

    • 3

      某化合物的化学式为 [tex=2.571x1.214]12FICuEaNNFUlY9ok4kuMr0yzSR71icAJ+OYVbia0ZjdXrww1eFqP1b1dWSh2n+w[/tex], 其红外光谱图如下,试推测其结构式。[img=1146x452]17b3d9d1701fcd7.png[/img]

    • 4

      某化合物的化学式为[tex=2.214x1.214]12FICuEaNNFUlY9ok4kuMrum3aHyl47ikxTm90xTQjE=[/tex], 其红外光谱图如下,试推测其结构式。[img=1270x542]17b3d9dbcfd115c.png[/img]