Services
Research
Training
Industry
About us
Protein Data Bank
in Europe
Bringing Structure to Biology
Chemical Components in the PDB
pdbe.org/chem
Feedback
Share
Summary
Atoms
Bonds
In PDB Entries
Names
Descriptors
Complete Listing
Modify Search
Download Links
Molfile:
Ideal
Representative
PDB:
Ideal
Representative
Other:
mmCif
CML
Related compounds
Could not find any related compound in the PDB.
3D-Views
Ideal
Representative
PDB Links
PDB entries
PDBeChem : Chemical Bonds
Molecule :
C8E
Bonds between two atoms of the molecule
Total Number of Bonds: 54
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
C1
C2
C
C
sing
1.53
N
N
2
C1
H11
C
H
sing
1.09
N
N
3
C1
H12
C
H
sing
1.09
N
N
4
C1
H13
C
H
sing
1.09
N
N
5
C2
C3
C
C
sing
1.53
N
N
6
C2
H21
C
H
sing
1.09
N
N
7
C2
H22
C
H
sing
1.09
N
N
8
C3
C4
C
C
sing
1.53
N
N
9
C3
H31
C
H
sing
1.09
N
N
10
C3
H32
C
H
sing
1.09
N
N
11
C4
C5
C
C
sing
1.53
N
N
12
C4
H41
C
H
sing
1.09
N
N
13
C4
H42
C
H
sing
1.09
N
N
14
C5
C6
C
C
sing
1.53
N
N
15
C5
H51
C
H
sing
1.09
N
N
16
C5
H52
C
H
sing
1.09
N
N
17
C6
C7
C
C
sing
1.53
N
N
18
C6
H61
C
H
sing
1.09
N
N
19
C6
H62
C
H
sing
1.09
N
N
20
C7
C8
C
C
sing
1.53
N
N
21
C7
H71
C
H
sing
1.09
N
N
22
C7
H72
C
H
sing
1.09
N
N
23
C8
O9
C
O
sing
1.43
N
N
24
C8
H81
C
H
sing
1.09
N
N
25
C8
H82
C
H
sing
1.09
N
N
26
O9
C10
O
C
sing
1.43
N
N
27
C10
C11
C
C
sing
1.53
N
N
28
C10
H101
C
H
sing
1.09
N
N
29
C10
H102
C
H
sing
1.09
N
N
30
C11
O12
C
O
sing
1.43
N
N
31
C11
H111
C
H
sing
1.09
N
N
32
C11
H112
C
H
sing
1.09
N
N
33
O12
C13
O
C
sing
1.43
N
N
34
C13
C14
C
C
sing
1.53
N
N
35
C13
H131
C
H
sing
1.09
N
N
36
C13
H132
C
H
sing
1.09
N
N
37
C14
O15
C
O
sing
1.43
N
N
38
C14
H141
C
H
sing
1.09
N
N
39
C14
H142
C
H
sing
1.09
N
N
40
O15
C16
O
C
sing
1.43
N
N
41
C16
C17
C
C
sing
1.53
N
N
42
C16
H161
C
H
sing
1.09
N
N
43
C16
H162
C
H
sing
1.09
N
N
44
C17
O18
C
O
sing
1.43
N
N
45
C17
H171
C
H
sing
1.09
N
N
46
C17
H172
C
H
sing
1.09
N
N
47
O18
C19
O
C
sing
1.43
N
N
48
C19
C20
C
C
sing
1.53
N
N
49
C19
H191
C
H
sing
1.09
N
N
50
C19
H192
C
H
sing
1.09
N
N
51
C20
O21
C
O
sing
1.43
N
N
52
C20
H201
C
H
sing
1.09
N
N
53
C20
H202
C
H
sing
1.09
N
N
54
O21
HO2
O
H
sing
0.97
N
N