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PDBeChem : Chemical Bonds
Molecule :
DDT
Bonds between two atoms of the molecule
Total Number of Bonds: 82
50
10 per page
20 per page
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Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
C1
C2
C
C
doub
1.38
N
Y
2
C1
C8A
C
C
sing
1.41
N
Y
3
C1
N1
C
N
sing
1.39
N
N
4
C2
C3
C
C
sing
1.39
N
Y
5
C2
HC2
C
H
sing
1.08
N
N
6
C3
C4
C
C
doub
1.36
N
Y
7
C3
HC3
C
H
sing
1.08
N
N
8
C4
C4A
C
C
sing
1.4
N
Y
9
C4
HC4
C
H
sing
1.08
N
N
10
C4A
C5
C
C
doub
1.41
N
Y
11
C4A
C8A
C
C
sing
1.42
N
Y
12
C5
C6
C
C
sing
1.36
N
Y
13
C5
S
C
S
sing
1.76
N
N
14
C6
C7
C
C
doub
1.39
N
Y
15
C6
HC6
C
H
sing
1.08
N
N
16
C7
C8
C
C
sing
1.36
N
Y
17
C7
HC7
C
H
sing
1.08
N
N
18
C8
C8A
C
C
doub
1.4
N
Y
19
C8
HC8
C
H
sing
1.08
N
N
20
C9
N1
C
N
sing
1.47
N
N
21
C9
HC91
C
H
sing
1.09
N
N
22
C9
HC92
C
H
sing
1.09
N
N
23
C9
HC93
C
H
sing
1.09
N
N
24
C10
N1
C
N
sing
1.47
N
N
25
C10
H101
C
H
sing
1.09
N
N
26
C10
H102
C
H
sing
1.09
N
N
27
C10
H103
C
H
sing
1.09
N
N
28
C11
C12
C
C
sing
1.51
N
N
29
C11
C13
C
C
sing
1.53
N
N
30
C11
N
C
N
sing
1.47
N
N
31
C11
HC11
C
H
sing
1.09
N
N
32
C12
OC1
C
O
doub
1.21
N
N
33
C12
OC2
C
O
sing
1.34
N
N
34
C13
C14
C
C
sing
1.51
N
N
35
C13
H131
C
H
sing
1.09
N
N
36
C13
H132
C
H
sing
1.09
N
N
37
C14
C15
C
C
doub
1.38
N
Y
38
C14
C19
C
C
sing
1.38
N
Y
39
C15
C16
C
C
sing
1.38
N
Y
40
C15
HC15
C
H
sing
1.08
N
N
41
C16
C17
C
C
doub
1.39
N
Y
42
C16
HC16
C
H
sing
1.08
N
N
43
C17
C18
C
C
sing
1.39
N
Y
44
C17
O
C
O
sing
1.36
N
N
45
C18
C19
C
C
doub
1.38
N
Y
46
C18
HC18
C
H
sing
1.08
N
N
47
C19
HC19
C
H
sing
1.08
N
N
48
S
O1
S
O
doub
1.42
N
N
49
S
O2
S
O
doub
1.42
N
N
50
S
N
S
N
sing
1.66
N
N
51
N
H
N
H
sing
0.97
N
N
52
OC2
HXT
O
H
sing
0.97
N
N
53
O
S'
O
S
sing
1.52
N
N
54
S'
O1'
S
O
doub
1.42
N
N
55
S'
O2'
S
O
doub
1.42
N
N
56
S'
C5'
S
C
sing
1.76
N
N
57
C1'
C2'
C
C
doub
1.38
N
Y
58
C1'
C8X
C
C
sing
1.41
N
Y
59
C1'
N1'
C
N
sing
1.39
N
N
60
C2'
C3'
C
C
sing
1.39
N
Y
61
C2'
H2'1
C
H
sing
1.08
N
N
62
C3'
C4'
C
C
doub
1.36
N
Y
63
C3'
H3'1
C
H
sing
1.08
N
N
64
C4'
C4X
C
C
sing
1.41
N
Y
65
C4'
H4'1
C
H
sing
1.08
N
N
66
C4X
C5'
C
C
doub
1.4
N
Y
67
C4X
C8X
C
C
sing
1.42
N
Y
68
C5'
C6'
C
C
sing
1.36
N
Y
69
C6'
C7'
C
C
doub
1.39
N
Y
70
C6'
H6'1
C
H
sing
1.08
N
N
71
C7'
C8'
C
C
sing
1.36
N
Y
72
C7'
H7'1
C
H
sing
1.08
N
N
73
C8'
C8X
C
C
doub
1.4
N
Y
74
C8'
H8'1
C
H
sing
1.08
N
N
75
C9'
N1'
C
N
sing
1.47
N
N
76
C9'
H9'1
C
H
sing
1.09
N
N
77
C9'
H9'2
C
H
sing
1.09
N
N
78
C9'
H9'3
C
H
sing
1.09
N
N
79
CA'
N1'
C
N
sing
1.47
N
N
80
CA'
HB1
C
H
sing
1.09
N
N
81
CA'
HB2
C
H
sing
1.09
N
N
82
CA'
HB3
C
H
sing
1.09
N
N