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PDBeChem : Chemical Bonds
Molecule :
FH4
Bonds between two atoms of the molecule
Total Number of Bonds: 114
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
C41
O40
C
O
sing
1.43
N
N
2
C54
C48
C
C
sing
1.53
N
N
3
C26
C24
C
C
sing
1.53
N
N
4
O40
C36
O
C
sing
1.36
N
N
5
C49
C48
C
C
sing
1.53
N
N
6
C49
C50
C
C
sing
1.53
N
N
7
C25
C24
C
C
sing
1.53
N
N
8
C48
C50
C
C
sing
1.53
N
N
9
C48
S45
C
S
sing
1.81
N
N
10
C37
C36
C
C
doub
1.37
N
Y
11
C37
C38
C
C
sing
1.4
N
Y
12
C04
C02
C
C
sing
1.55
N
N
13
C04
N14
C
N
sing
1.47
N
N
14
C36
C35
C
C
sing
1.4
N
Y
15
C02
C03
C
C
sing
1.55
N
N
16
C02
O28
C
O
sing
1.43
N
N
17
O47
S45
O
S
doub
1.42
N
N
18
C24
C16
C
C
sing
1.53
N
N
19
C24
C27
C
C
sing
1.53
N
N
20
N39
C38
N
C
doub
1.34
N
Y
21
N39
C29
N
C
sing
1.32
N
Y
22
C03
C13
C
C
sing
1.54
N
N
23
O12
C11
O
C
doub
1.21
N
N
24
C38
C33
C
C
sing
1.42
N
Y
25
C16
C01
C
C
sing
1.51
N
N
26
C16
N17
C
N
sing
1.47
N
N
27
S45
N44
S
N
sing
1.66
N
N
28
S45
O46
S
O
doub
1.42
N
N
29
N14
C13
N
C
sing
1.47
N
N
30
N14
C01
N
C
sing
1.35
N
N
31
O28
C29
O
C
sing
1.36
N
N
32
C35
C34
C
C
doub
1.36
N
Y
33
C29
C30
C
C
doub
1.4
N
Y
34
C13
C11
C
C
sing
1.51
N
N
35
C01
O15
C
O
doub
1.21
N
N
36
C11
N10
C
N
sing
1.35
N
N
37
N44
C42
N
C
sing
1.35
N
N
38
O19
C18
O
C
doub
1.21
N
N
39
N17
C18
N
C
sing
1.35
N
N
40
C33
C34
C
C
sing
1.41
N
Y
41
C33
N32
C
N
doub
1.34
N
Y
42
C05
C06
C
C
doub
1.31
N
N
43
C18
O20
C
O
sing
1.35
N
N
44
C42
O43
C
O
doub
1.21
N
N
45
C42
C09
C
C
sing
1.51
N
N
46
C30
N32
C
N
sing
1.31
N
Y
47
C30
C31
C
C
sing
1.51
N
N
48
N10
C09
N
C
sing
1.46
N
N
49
C06
C07
C
C
sing
1.51
N
N
50
C09
C07
C
C
sing
1.53
N
N
51
C09
C08
C
C
sing
1.53
N
N
52
C55
C31
C
C
sing
1.53
N
N
53
O20
C21
O
C
sing
1.45
N
N
54
C07
C08
C
C
sing
1.53
N
N
55
C31
C53
C
C
sing
1.53
N
N
56
C21
C22
C
C
sing
1.54
N
N
57
C21
C23
C
C
sing
1.55
N
N
58
C22
C51
C
C
sing
1.54
N
N
59
C23
C52
C
C
sing
1.55
N
N
60
C51
C52
C
C
sing
1.54
N
N
61
C13
H131
C
H
sing
1.09
N
N
62
C21
H211
C
H
sing
1.09
N
N
63
C22
H222
C
H
sing
1.09
N
N
64
C22
H221
C
H
sing
1.09
N
N
65
C26
H262
C
H
sing
1.09
N
N
66
C26
H261
C
H
sing
1.09
N
N
67
C26
H263
C
H
sing
1.09
N
N
68
C02
H021
C
H
sing
1.09
N
N
69
C03
H032
C
H
sing
1.09
N
N
70
C03
H031
C
H
sing
1.09
N
N
71
C04
H041
C
H
sing
1.09
N
N
72
C04
H042
C
H
sing
1.09
N
N
73
C05
H052
C
H
sing
1.08
N
N
74
C05
H051
C
H
sing
1.08
N
N
75
C06
H061
C
H
sing
1.08
N
N
76
C07
H071
C
H
sing
1.09
N
N
77
C08
H082
C
H
sing
1.09
N
N
78
C08
H081
C
H
sing
1.09
N
N
79
C16
H161
C
H
sing
1.09
N
N
80
C23
H231
C
H
sing
1.09
N
N
81
C23
H232
C
H
sing
1.09
N
N
82
C25
H251
C
H
sing
1.09
N
N
83
C25
H253
C
H
sing
1.09
N
N
84
C25
H252
C
H
sing
1.09
N
N
85
C27
H271
C
H
sing
1.09
N
N
86
C27
H272
C
H
sing
1.09
N
N
87
C27
H273
C
H
sing
1.09
N
N
88
C31
H311
C
H
sing
1.09
N
N
89
C34
H341
C
H
sing
1.08
N
N
90
C35
H351
C
H
sing
1.08
N
N
91
C37
H371
C
H
sing
1.08
N
N
92
C41
H412
C
H
sing
1.09
N
N
93
C41
H411
C
H
sing
1.09
N
N
94
C41
H413
C
H
sing
1.09
N
N
95
C49
H491
C
H
sing
1.09
N
N
96
C49
H492
C
H
sing
1.09
N
N
97
C50
H502
C
H
sing
1.09
N
N
98
C50
H501
C
H
sing
1.09
N
N
99
C51
H512
C
H
sing
1.09
N
N
100
C51
H511
C
H
sing
1.09
N
N
101
C52
H521
C
H
sing
1.09
N
N
102
C52
H522
C
H
sing
1.09
N
N
103
C53
H533
C
H
sing
1.09
N
N
104
C53
H532
C
H
sing
1.09
N
N
105
C53
H531
C
H
sing
1.09
N
N
106
C54
H541
C
H
sing
1.09
N
N
107
C54
H543
C
H
sing
1.09
N
N
108
C54
H542
C
H
sing
1.09
N
N
109
C55
H553
C
H
sing
1.09
N
N
110
C55
H552
C
H
sing
1.09
N
N
111
C55
H551
C
H
sing
1.09
N
N
112
N10
H101
N
H
sing
0.97
N
N
113
N17
H171
N
H
sing
0.97
N
N
114
N44
H441
N
H
sing
0.97
N
N