verity of elene and Taeimooy of O-H 1050~1200cm 3°R3C-OH1125-1200 R2CH-OH RCH,OH R R, C=C-C-OH1082~1125 OH1050-1085 R ( CH2)HC (CH2)HC oH oH HINMR: R--CH-OH 634~3.851~1.5(与缔合度有关) 比相应的烷烃低23~25 CNMR: 50~80 rganicUniversity of Science and Technology of China Organic Chem νO-H 1050~1200cm-1 3º R3C-OH 1125-1200 2º R2CH OH C C R2 C OH CH2 HC OH R 1082~1125 RCH2 OH C C C H OH CH2 HC OH H R 1050~1085 H1NMR： R CH OH δ 3.4~3.85 1~1.5(与缔合度有关) 比相应的烷烃低2.3~2.5 C13NMR： 50~80