Skip to main content

Table 1 Selected bond lengths and bond angles for 8a

From: Approaches towards the synthesis of a novel class of 2-amino-5-arylazonicotinate, pyridazinone and pyrido[2,3-d]pyrimidine derivatives as potent antimicrobial agents

Bond

Bond length(Ã…)

Bond

Bond angle(o)

N3-C8

1.332

C8-N3-C9

119.4

N3-C9

1.363

N3-C8-C7

122.5

N4-C9

1.327

N3-C8-C12

114.5

C9-C10

1.421

N3-C9-N4

116.3

N1-C1

1.427

N4-C9-C10

122.5

N1-N2

1.259

N1-N2-C7

116.0

N2-C7

1.406

N2-C7-C8

116.1