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PDBeChem : Chemical Bonds
Molecule :
H3D
Bonds between two atoms of the molecule
Total Number of Bonds: 40
50
10 per page
20 per page
Show all
Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
C
C4
C
C
sing
1.54
N
N
2
C
C1
C
C
sing
1.55
N
N
3
O1
C10
O
C
sing
1.36
N
N
4
O1
C13
O
C
sing
1.43
N
N
5
C11
C10
C
C
doub
1.39
N
Y
6
C11
C12
C
C
sing
1.38
N
Y
7
C4
C3
C
C
sing
1.54
N
N
8
C10
C9
C
C
sing
1.39
N
Y
9
C12
C7
C
C
doub
1.38
N
Y
10
C1
C2
C
C
sing
1.55
N
N
11
C13
C14
C
C
sing
1.54
N
N
12
C9
O2
C
O
sing
1.36
N
N
13
C9
C8
C
C
doub
1.39
N
Y
14
C7
C8
C
C
sing
1.38
N
Y
15
C7
C3
C
C
sing
1.51
N
N
16
C14
O2
C
O
sing
1.43
N
N
17
C3
C2
C
C
sing
1.54
N
N
18
C3
N
C
N
sing
1.47
N
N
19
N
C5
N
C
sing
1.35
N
N
20
C5
O
C
O
doub
1.21
N
N
21
C5
C6
C
C
sing
1.51
N
N
22
C4
H1
C
H
sing
1.09
N
N
23
C4
H2
C
H
sing
1.09
N
N
24
C6
H3
C
H
sing
1.09
N
N
25
C6
H4
C
H
sing
1.09
N
N
26
C6
H5
C
H
sing
1.09
N
N
27
C8
H6
C
H
sing
1.08
N
N
28
C13
H7
C
H
sing
1.09
N
N
29
C13
H8
C
H
sing
1.09
N
N
30
N
H9
N
H
sing
0.97
N
N
31
C2
H10
C
H
sing
1.09
N
N
32
C2
H11
C
H
sing
1.09
N
N
33
C1
H12
C
H
sing
1.09
N
N
34
C1
H13
C
H
sing
1.09
N
N
35
C
H14
C
H
sing
1.09
N
N
36
C
H15
C
H
sing
1.09
N
N
37
C12
H16
C
H
sing
1.08
N
N
38
C11
H17
C
H
sing
1.08
N
N
39
C14
H18
C
H
sing
1.09
N
N
40
C14
H19
C
H
sing
1.09
N
N