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PDBeChem : Chemical Bonds
Molecule :
HYF
Bonds between two atoms of the molecule
Total Number of Bonds: 92
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
C37
C
C
doub
1.31
N
N
2
C1
C38
C
C
sing
1.51
N
N
3
C1
C39
C
C
sing
1.51
N
N
4
C2
C10
C
C
sing
1.51
N
N
5
C2
H021
C
H
sing
1.09
N
N
6
C2
H022
C
H
sing
1.09
N
N
7
C2
H023
C
H
sing
1.09
N
N
8
C3
C10
C
C
sing
1.51
N
N
9
C3
H031
C
H
sing
1.09
N
N
10
C3
H032
C
H
sing
1.09
N
N
11
C3
H033
C
H
sing
1.09
N
N
12
C4
C5
C
C
sing
1.53
N
N
13
C4
H041
C
H
sing
1.09
N
N
14
C4
H042
C
H
sing
1.09
N
N
15
C4
H043
C
H
sing
1.09
N
N
16
C5
C6
C
C
sing
1.53
N
N
17
C5
C7
C
C
sing
1.51
N
N
18
C5
H051
C
H
sing
1.09
N
N
19
C6
H061
C
H
sing
1.09
N
N
20
C6
H062
C
H
sing
1.09
N
N
21
C6
H063
C
H
sing
1.09
N
N
22
C7
O8
C
O
doub
1.21
N
N
23
C7
C27
C
C
sing
1.51
N
N
24
C9
C10
C
C
doub
1.31
N
N
25
C9
C11
C
C
sing
1.51
N
N
26
C9
H091
C
H
sing
1.08
N
N
27
C11
C33
C
C
sing
1.53
N
N
28
C11
H111
C
H
sing
1.09
N
N
29
C11
H112
C
H
sing
1.09
N
N
30
C12
C34
C
C
sing
1.53
N
N
31
C12
H121
C
H
sing
1.09
N
N
32
C12
H122
C
H
sing
1.09
N
N
33
C12
H123
C
H
sing
1.09
N
N
34
C13
C15
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
C13
H133
C
H
sing
1.09
N
N
38
C14
C15
C
C
sing
1.51
N
N
39
C14
H141
C
H
sing
1.09
N
N
40
C14
H142
C
H
sing
1.09
N
N
41
C14
H143
C
H
sing
1.09
N
N
42
C15
C16
C
C
doub
1.31
N
N
43
C16
C17
C
C
sing
1.51
N
N
44
C16
H161
C
H
sing
1.08
N
N
45
C17
C31
C
C
sing
1.53
N
N
46
C17
H171
C
H
sing
1.09
N
N
47
C17
H172
C
H
sing
1.09
N
N
48
C18
O19
C
O
doub
1.21
N
N
49
C18
C27
C
C
sing
1.52
N
N
50
C18
C31
C
C
sing
1.52
N
N
51
O20
C30
O
C
doub
1.22
N
N
52
O21
C28
O
C
sing
1.35
N
N
53
O21
H211
O
H
sing
0.97
N
N
54
C22
C24
C
C
sing
1.51
N
N
55
C22
H221
C
H
sing
1.09
N
N
56
C22
H222
C
H
sing
1.09
N
N
57
C22
H223
C
H
sing
1.09
N
N
58
C23
C24
C
C
sing
1.51
N
N
59
C23
H231
C
H
sing
1.09
N
N
60
C23
H232
C
H
sing
1.09
N
N
61
C23
H233
C
H
sing
1.09
N
N
62
C24
C25
C
C
doub
1.31
N
N
63
C25
C26
C
C
sing
1.51
N
N
64
C25
H251
C
H
sing
1.08
N
N
65
C26
C29
C
C
sing
1.51
N
N
66
C26
H261
C
H
sing
1.09
N
N
67
C26
H262
C
H
sing
1.09
N
N
68
C27
C28
C
C
sing
1.51
N
N
69
C27
C34
C
C
sing
1.54
N
N
70
C28
C29
C
C
doub
1.34
N
N
71
C29
C30
C
C
sing
1.4
N
N
72
C30
C31
C
C
sing
1.51
N
N
73
C31
C32
C
C
sing
1.54
N
N
74
C32
C33
C
C
sing
1.53
N
N
75
C32
H321
C
H
sing
1.09
N
N
76
C32
H322
C
H
sing
1.09
N
N
77
C33
C34
C
C
sing
1.59
N
N
78
C33
H331
C
H
sing
1.09
N
N
79
C34
C35
C
C
sing
1.53
N
N
80
C35
C36
C
C
sing
1.53
N
N
81
C35
H351
C
H
sing
1.09
N
N
82
C35
H352
C
H
sing
1.09
N
N
83
C36
C37
C
C
sing
1.51
N
N
84
C36
H361
C
H
sing
1.09
N
N
85
C36
H362
C
H
sing
1.09
N
N
86
C37
H371
C
H
sing
1.08
N
N
87
C38
H381
C
H
sing
1.09
N
N
88
C38
H382
C
H
sing
1.09
N
N
89
C38
H383
C
H
sing
1.09
N
N
90
C39
H391
C
H
sing
1.09
N
N
91
C39
H392
C
H
sing
1.09
N
N
92
C39
H393
C
H
sing
1.09
N
N