波譜解析習(xí)題

Problem1(easy)C3H5BrO2MW=152

Problem1-IRspectrum

30-

25-

①

uo

e20

蕓-

E

S

U

2

1

15-

10-

350030002500200015001000

Wavenumber(cm-1)

Problem1-%NMRspectrum(CDC13,500MHz)

13

Problem1-CNMRspectrum(CDC13,125MHz)

38.63

24.3,t

178.6,8

2(hjTAJTAJT4B_1^0曲B!)684b2(J

Problem1-positiveEIMassSpectrum

73

100

90

80-

70-

60-

152

107135

90100110120130140150160170

MJ7

3一溟苯甲酸

Problem2(moderate)C8Hl4O4MW=174

Problem2-IRspectrum

-Too

8

CBUJ

三

U

J6o

S

U

B

J

1

4o

2o

-

13

Problem2-CNMRspectrum(CDC13,125MHz)

13.9

61.2

13.5

46.1

170.1

13.9

61.2

3.5

46.1

Problem2-positiveEIMassSpectrum

129

100

90

80-

70-

60-

SO-

74

1?02174、

101

73、

、146

I」■I_1_J_

,IIII1I

708090100110120130140150160170180190

M/Z

o

II

/c—O-CH2—CH3

;\H

c-o—CH—CH3

o

Problem3(easy)C9H12MW=120

Problem3-IRspectrum

Wavenumber(cm-1)

J

Problem3-HNMRspectrum(CDC13,500MHz)

13

Problem3CNMRspectrum(CDC13,125MHz)

128.4

128.1

125.5

24513.8

38.0

142.6

PTITTMlT6nT4TT12TTTIT64r*TT

24.53

38.0,113.8,q

*>*rw**J*

A2rfr

Problem3-positiveEIMassSpectrum

91

100

90

SO-

70-

60-

120

50-?

40-

30-

20-

10-6578105

1451|I

n_….一….■1111.一…L.i.111一011，__111.L?-I.

u??i?i?I?I'I1I1I?I,?1I1I

102030405060708090100110120

M/7

Problem4(moderate)C7Hi3BrMW=176

Problem4-IRspectrum

1■

00

80

①

S

U

B

蕓

E-

S60

U

B

J

4o

20一

Problem4-％NMRspectrum(CDC13,500MHz)

13

Problem4-CNMRspectrum(CDC13,125MHz)

31.7

25.8

261

40.0

40.8

I

37擊724

Problem4-positiveEIMassSpectrum

97

100

90

80-

70-

60-

50-

40-

83

30-55

20-

10-67176

K

il,,h119135

0-i.1...i1「|**I|]，，i.**.|.]I?

10203040506070809010011012013014015016017018019C

Ml/

漠甲環(huán)己烷

Problem5(moderate)C5H8。MW=84

Problem5-IRspectrum

Wavenumber(cm-1)

J

Problem5-HNMRspectrum(CDC13,500MHz)

13

Problem5-CNMRspectrum(CDC13,125MHz)

19.4

65.7

22.7

144.0

100.7

mW**MM

TT^TTTib

T4TTKn務(wù)TT

19.4

65.7

22.7

H

drrk

6*Hr

Problem5-positiveEIMassSpectrum

84

100

90

80-

70-

60-

50-55

83

40-

30-

28

/

20-

10-2741

15jIi|1

0-r-M——i——jIUJLi?"山I"——i——HW-r-

1015202530354045505560657075808590

M/Z

Problem6(difficult)C9H13NOMW=151

Problem6-IRspectrum

Wavenumber(cm-1)

Problem6-JHNMRspectrum(CDCL,500MHz)

5H

3432

2H2H

13

Problem6-CNMRspectrum(CDC13,125MHz)

129.1I128.3

66.254.140.8

126.3

138.6

T^TTTdTT

NTTTbTTTATTFHT4r擊Wr引T

66.254.140.8

糊***倒計(jì)日Mvw

*

Problem6-positiveEIMassSpectrum

120

100

60

90

80-

70-

60-

5,151

91

40-

30-

103

20-

77

IQ-4265

2830134

I,

0」平J1

102030405060708090100110120130140150160

M/7

HHH

Problem(easy)CeHioMW=82

Problem7-IRspectrum

Wavenumber(cm-1)

13

Problem7-CNMRspectrum(CDC13,125MHz)

22.6,t

25.1,t

127.2,d

*I

2762427

Problem7-positiveEIMassSpectrum

67

100

90

80-

70-82

60-

50-

54

40-?

30-

20-尹

41

10-

27、

0」i????I-??I一一I』+T?jIlHl...............Il”,

102030405060708090100

M/7

Problem8(difficult)CsHnNOMW=137

Problem8-IRspectrum

3

O

U

B

H

U-

J

S

U

B

R

Wavenumber(cm-1)

J

Problem8-HNMRspectrum(CDC13,500MHz)

13

Problem8-CNMRspectrum(CDC13,125MHz)

125.8

127.4,

142.7

1fin1in1Jn1Jn1JD晶6%小4-d

15T^515~vh\15~T^715-T^1/5

Problem8-positiveEIMassSpectrum

100

107

90

30

80-

70-

77

60-

50-

40-120

137

30-

105

20-

51

10-

ill

0-rjiL

1020304050603090100110120130140

Mt7

—CH2—NH2

Problem9(moderate)CioBrH：MW=206

Problem9-IRspectrum

①

O

U

B

蕓

E

s

u

e

j

l

Wavenumber(cm-1)

J

Problem9-HNMRspectrum(CDC13,500MHz)

7H

WAI__________________________J______

d------F!-------}-----i--i--i--------------------rl

13

Problem9-CNMRspectrum(CDC13,125MHz)

119.4

Problem9-positiveEIMassSpectrum

206

100

90

80-

70-12、7

60-

50-

40-

30-

20-

10-

0-L

102030405060708090100110120130140150160170180190200210220230

M/Z

Br

Problem10(difficult)CI4HI9N04MW=265

Problem10-IRspectrum

30-

—

—

—

—

3o3o2oo

50005000

Wavenumber(cm-1)

Problem10-NMRspectrum(CDC13,500MHz)

9H

Note:Twosetsofpeaks

5H

1H

1H2H

(verybroad,exchanges)(exchanges)1H

JLA

965210

13

Problem10-CNMRspectrum(CDC13,125MHz)

Problem10-positiveEIMassSpectrum

100

90

80-

70-

60-

50-

40-5,7

30-

20-

10-4

28Z5

:I

?I?

0-4o

OCH

H3

C

O—C—CH3

CH3

Problem11(moderate)C6Hl2O2MW=116

Problem11-IRspectrum

Wavenumber(cm-1)

Problem11-聽NMRspectrum(CDCL,500MHz)

4H

13

Problem11-CNMRspectrum(CDC13,125MHz)

24.2

75,732.8

?nTTMrT6TTTTTTTrTTTdr*TT

24.2

75.732.8

76Nr4*

Problem11-positiveEIMassSpectrum

70

100

90

80-98

70-

60-

57

SO-

40-83

116

30-

20-

41

IQ-

2739

L|_J1IhIili

0」L

102030405060708090100110120130

M/7

OH

OH

Problem12(moderate)GHgMW=167

Problem12-IRspectrum

Wavenumber(cm-1)

l

Problem12-HNMRspectrum(DMS0-d6,500MHz)

13

Problem12-CNMRspectrum(DMSO-d6,125MHz)

Problem12-positiveEIMassSpectrum

cHo

OH

Problem13(difficult)C5HIO04MW=134

Problem13-IRspectrum

50-

4o_

3

O

3o-

2o-

IIII

35oo25oo2D5oo

300000

Wavenumber(cm-1)

Problem13-%NMRspectrum(DMSO-de,500MHz)

3H

4H

1H(verybroad,exchanges)2H(exchan<>s)

__________________________________________________I_____________

rhdiF!TrH

13

Problem13-CNMRspectrum(DMSO-d6,125MHz)

63.8

17.0

495

176.6

IMMW

7mT~TRITT^n~i4n1Jn1AnRL6Ad~^T~~

Problem13-positiveEIMassSpectrum

100

90

80-

70-

60-

50-

40-

30-

20-

10-

O-i-

102030405060708090100110120130140

MJ7

CH3

HO—CH2—C—CH2—OH

COOH

Problem14(easy)C8H6。2MW=134

Problem14-IRspectrum

Wavenumber(cm-1)

Problem14?】HNMRspectrum(CDCh,500MHz)

4H

2H

2n

Problem14-13CNMRspectrum(CDCI3,125MHz)

130.0,d

191.4,d

1399s

1An1汨i4n1Jn1AnRII6A5~^rT

Problem14-positiveEIMassSpectrum

134

100

133

90

80-

70-

105

60-

50-

40-

77

30-

20-51

10-285074

18「『」，「」「一，』......『

0-I-T^T

102030405060708090100110120130140

M/7

OHC

Problem15(moderate)C13H1OO3MW=214

Problem15-IRspectrum

Wavenumber(cm-1)

Problem15-NMRspectrum(CDC13,500MHz)

1H

(exchanges)

9H

JUUL_____________________________

7i--------------------7i

7477

Problem15-13CNMRspectrum(CDCh,125MHz)

129.6

121.6

19.4

126.：

Ti^TT

Mrnfr-di4TTdr

129.6

121.6

126.3119.4

130.3

136.4

117.7

162.1

150.0

168.9111.7

仇MrT4TT

Problem15-positiveEIMassSpectrum

10203040506070809010(]110120130140150160170180190230210220

M/Z

O-H

—o

O

Problem16(moderate)C7H6。2MW=122

Problem16-IRspectrum

5o

4o

CoD

eu

二

一3o

2o

1o

Problem16-NMRspectrum(CDC13,500MHz)

13

Problem16-CNMRspectrum(CDC13,125MHz)

133.6

117.5

136.7119.7

196.5

161.5

120.5

2nn6n4lTTn

133.6117.5

119.7

136.9

196.5

161.5

12C5

1bllII1311

Problem16-positiveEIMass

Spectrum

102030405060708090100110120

M/7

CHO

,OH

Problem17(moderate)C9H1OO3MW=166

Problem17-IRspectrum

35

30

25

20

15

1A

3500300025002D0015001000

Wavenumber(cm-1)

Problem17-NMRspectrum(CDC13,500MHz)

Problem17-13CNMRspectrum(CDCh,125MHz)

130.3

114.0

55.2

40.0

Problem17-positiveEIMassSpectrum

Problem18(difficult)C7H1004MW=158

Problem18-IRspectrum

Wavenumber(cm1)

Problem18-'HNMRspectrum(CDCh,500MHz)

6H

Problem18-,3CNMRspectrum(CDCh,125MHz)

70,125.5

74.526.7

75.4

113.9

174.1

Problem18-positiveEIMassSpectrum

2,8

皿

30

Problem19(moderate)C9H7NO4MW=193

Problem19-IRspectrum

30-

25-

o)

U

B

N2o

U-

SJ

U

B

l」

o

11

350o250o2Doooo

300000050

Wavenumber(cm-1)

Problem19NMRspectrum(DMSO-d6,500MHz)

2H

2H

1H

1H

1H(exchanges)

Problem19-13CNMRspectrum(DMSO-de,125MHz)

123.9

129.3.

123.5

141.3

140.7

167.0147.9

1fin1eln1Jn1Jn1An

4TT7^~~

123.9

129.3

141.3

123.5

140.7

147.9

3

小

Problem19-positiveEIMassSpectrum

193

100

90

80-

70-

60-

S0-

40-

30-1,76

20-

91146

102

10-5165V