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Table 3 H NMR spectral data of 3a-, 3b-, 3c-, 4a-, 4b-, and 4c-perchlorates in CD3CN

From: Interaction of 2-aminopyrimidine with dichloro-[1-alkyl-2-(naphthylazo) imidazole]palladium(II) complexes : Kinetic and mechanistic studies

Compoundh

δ, ppm (J, Hz)

 

4-Ha

5-Ha

8-Hb

9-H

10-H

11–15-Hc

N(1)-CH3

N(1)-CH2

N(1)-CH2-CH3

a,c-Hd

b,-He

3a-diperchlorate

7.01

6.83

 

7.88 (7.0)d

7.59c

7.60

4.12

  

9.03 (7.0)

8.54 (7.0)

3b-diperchlorate

7.03

6.86

 

7.90 (7.0)d

7.62c

7.62

 

4.30 (9.0)g

1.65 (7.0)e

9.05 (7.0)

8.55 (7.0)

3c-diperchlorate

7.05

6.90

 

7.92 (7.0)d

7.72c

7.63

 

5.71b, f

 

9.08 (7.0)

8.57 (7.0)

4a-diperchlorate

7.02

6.81

8.01

 

7.81 (7.0)d

7.81

4.15

  

9.05 (7.0)

8.58 (7.0)

4b-diperchlorate

7.03

6.87

8.05

 

7.83 (7.0)d

7.83

 

4.32 (9.0)g

1.61 (7.0)e

9.08 (7.0)

8.59 (7.0)

4c-diperchlorate

7.07

6.92

8.10

 

7.88 (7.0)d

7.88

 

5.75b, f

 

9.10 (7.0)

8.61 (7.0)

  1. a Broad singlet; b Singlet; c Multiplet, d Doublet, e Triplet, f Ph-H : 7.45 – 7.55 ppm, g Quartet; h δ(NH2): 4.26–4.32 (broad) ppm
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BMC Chemistry

ISSN: 2661-801X

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