2.13 Summary of Important ORGANIC CHEMISTRY Chapter 2 Families of Organic Compounds 2.14 Physical Properties and Molecular structure 2.15 Summary of Attractive Electric Forces Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2 2.13 Summary of Important Families of Organic Compounds 2.14 Physical Properties and Molecular Structure 2.15 Summary of Attractive Electric Forces
ORGANIC CHEMISTRY Chapter 2 2.16 Infrared Spectroscopy: An Instrumental Method for detecting Functional Groups 红外光谱 Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2 2.16 Infrared Spectroscopy: An Instrumental Method for detecting Functional Groups 红外光谱
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ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2
ORGANIC CHEMISTRY Chapter 2 红外光谱仪 Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2
ORGANIC CHEMISTRY Chapter 2 1/f(m1+m2) 2兀C m1+m2 9= frequency in cm f= the force constant the velocity of light Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2
ORGANIC CHEMISTRY Chapter 2 Stretching Bending Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2 Stretching Stretching Bending Bending
ORGANIC CHEMISTRY Chapter 2 wavelength〔 leans) 25 1213茸4116μ - N-H CN,O C一Cc-0,C—N e●●e 5·画3]恐5卫召恐蜇1奶111 frequency v) Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2
ORGANIC CHEMISTRY Chapter 2 Bond Frequency Range(cm-) C-H 2853~2962 -C-H 3010~3095 C-H 3300 o-H 3590~3650 N-H 3300~3500 C≡C 2100~2200 C≡N 2220~2260 C=C 1620~1680 C=0 1630~1780 Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2 2853 ~ 2962 Frequency Range (cm-1 Bond ) 1630 ~ 1780 1620 ~ 1680 2220 ~ 2260 2100 ~2200 3300 ~ 3500 3590 ~ 3650 ~ 3300 3010 ~ 3095 C H C H C H O H N H C C C N C C C O
ORGANIC CHEMISTRY Chapter 2 2.16A Hydrocarbons 1417 9938912 1339 1826 3080 sp3 C-H stretching_ 1465 993 2965 asymmetric CH d2932 asymmetric CH 2876 symmetric CH 1643 2845 symmetric CH2 912 1-Pentene CH3 CH2CH2 CH=CH2 wavenumber cm Department of Chemistry, Xiamen University
ORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 2 2.16A Hydrocarbons