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PDBeChem : Chemical Bonds
Molecule :
PHO
Bonds between two atoms of the molecule
Total Number of Bonds: 143
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
HNB
NB
H
N
sing
0.97
N
N
2
HND
ND
H
N
sing
0.97
N
N
3
CHA
C1A
C
C
sing
1.38
N
Y
4
CHA
C4D
C
C
doub
1.4
N
Y
5
CHA
CBD
C
C
sing
1.51
N
N
6
CHB
C4A
C
C
doub
1.38
N
Y
7
CHB
C1B
C
C
sing
1.4
N
Y
8
CHB
HHB
C
H
sing
1.09
N
N
9
CHC
C4B
C
C
sing
1.38
N
Y
10
CHC
C1C
C
C
doub
1.4
N
Y
11
CHC
HHC
C
H
sing
1.09
N
N
12
CHD
C4C
C
C
sing
1.41
N
Y
13
CHD
C1D
C
C
doub
1.39
N
Y
14
CHD
HHD
C
H
sing
1.08
N
N
15
NA
C1A
N
C
doub
1.32
N
Y
16
NA
C4A
N
C
sing
1.32
N
Y
17
C1A
C2A
C
C
sing
1.51
N
N
18
C2A
C3A
C
C
sing
1.54
N
N
19
C2A
CAA
C
C
sing
1.53
N
N
20
C2A
H2A
C
H
sing
1.09
N
N
21
C3A
C4A
C
C
sing
1.52
N
N
22
C3A
CMA
C
C
sing
1.53
N
N
23
C3A
H3A
C
H
sing
1.09
N
N
24
CMA
HMA1
C
H
sing
1.09
N
N
25
CMA
HMA2
C
H
sing
1.09
N
N
26
CMA
HMA3
C
H
sing
1.09
N
N
27
CAA
CBA
C
C
sing
1.53
N
N
28
CAA
HAA1
C
H
sing
1.09
N
N
29
CAA
HAA2
C
H
sing
1.09
N
N
30
CBA
CGA
C
C
sing
1.51
N
N
31
CBA
HBA1
C
H
sing
1.09
N
N
32
CBA
HBA2
C
H
sing
1.09
N
N
33
CGA
O1A
C
O
doub
1.21
N
N
34
CGA
O2A
C
O
sing
1.34
N
N
35
O2A
C1
O
C
sing
1.45
N
N
36
NB
C1B
N
C
sing
1.37
N
Y
37
NB
C4B
N
C
sing
1.38
N
Y
38
C1B
C2B
C
C
doub
1.4
N
Y
39
C2B
C3B
C
C
sing
1.38
N
Y
40
C2B
CMB
C
C
sing
1.51
N
N
41
C3B
C4B
C
C
doub
1.43
N
Y
42
C3B
CAB
C
C
sing
1.47
N
N
43
CMB
HMB1
C
H
sing
1.09
N
N
44
CMB
HMB2
C
H
sing
1.09
N
N
45
CMB
HMB3
C
H
sing
1.09
N
N
46
CAB
CBB
C
C
doub
1.33
N
N
47
CAB
HAB
C
H
sing
1.08
N
N
48
CBB
HBB1
C
H
sing
1.08
N
N
49
CBB
HBB2
C
H
sing
1.08
N
N
50
NC
C1C
N
C
sing
1.33
N
Y
51
NC
C4C
N
C
doub
1.34
N
Y
52
C1C
C2C
C
C
sing
1.43
N
Y
53
C2C
C3C
C
C
doub
1.35
N
Y
54
C2C
CMC
C
C
sing
1.51
N
N
55
C3C
C4C
C
C
sing
1.42
N
Y
56
C3C
CAC
C
C
sing
1.51
N
N
57
CMC
HMC1
C
H
sing
1.09
N
N
58
CMC
HMC2
C
H
sing
1.09
N
N
59
CMC
HMC3
C
H
sing
1.09
N
N
60
CAC
CBC
C
C
sing
1.53
N
N
61
CAC
HAC1
C
H
sing
1.09
N
N
62
CAC
HAC2
C
H
sing
1.09
N
N
63
CBC
HBC1
C
H
sing
1.09
N
N
64
CBC
HBC2
C
H
sing
1.09
N
N
65
CBC
HBC3
C
H
sing
1.09
N
N
66
ND
C1D
N
C
sing
1.38
N
Y
67
ND
C4D
N
C
sing
1.38
N
Y
68
C1D
C2D
C
C
sing
1.39
N
Y
69
C2D
C3D
C
C
doub
1.4
N
Y
70
C2D
CMD
C
C
sing
1.51
N
N
71
C3D
C4D
C
C
sing
1.41
N
Y
72
C3D
CAD
C
C
sing
1.47
N
N
73
CMD
HMD1
C
H
sing
1.09
N
N
74
CMD
HMD2
C
H
sing
1.09
N
N
75
CMD
HMD3
C
H
sing
1.09
N
N
76
CAD
OBD
C
O
doub
1.21
N
N
77
CAD
CBD
C
C
sing
1.52
N
N
78
CBD
CGD
C
C
sing
1.51
N
N
79
CBD
HBD
C
H
sing
1.09
N
N
80
CGD
O1D
C
O
doub
1.21
N
N
81
CGD
O2D
C
O
sing
1.34
N
N
82
O2D
CED
O
C
sing
1.45
N
N
83
CED
HED1
C
H
sing
1.09
N
N
84
CED
HED2
C
H
sing
1.09
N
N
85
CED
HED3
C
H
sing
1.09
N
N
86
C1
C2
C
C
sing
1.51
N
N
87
C1
H11
C
H
sing
1.09
N
N
88
C1
H12
C
H
sing
1.09
N
N
89
C2
C3
C
C
doub
1.31
E
N
90
C2
H2
C
H
sing
1.08
N
N
91
C3
C4
C
C
sing
1.51
N
N
92
C3
C5
C
C
sing
1.51
N
N
93
C4
H41
C
H
sing
1.09
N
N
94
C4
H42
C
H
sing
1.09
N
N
95
C4
H43
C
H
sing
1.09
N
N
96
C5
C6
C
C
sing
1.53
N
N
97
C5
H51
C
H
sing
1.09
N
N
98
C5
H52
C
H
sing
1.09
N
N
99
C6
C7
C
C
sing
1.53
N
N
100
C6
H61
C
H
sing
1.09
N
N
101
C6
H62
C
H
sing
1.09
N
N
102
C7
C8
C
C
sing
1.53
N
N
103
C7
H71
C
H
sing
1.09
N
N
104
C7
H72
C
H
sing
1.09
N
N
105
C8
C9
C
C
sing
1.53
N
N
106
C8
C10
C
C
sing
1.53
N
N
107
C8
H8
C
H
sing
1.09
N
N
108
C9
H91
C
H
sing
1.09
N
N
109
C9
H92
C
H
sing
1.09
N
N
110
C9
H93
C
H
sing
1.09
N
N
111
C10
C11
C
C
sing
1.53
N
N
112
C10
H101
C
H
sing
1.09
N
N
113
C10
H102
C
H
sing
1.09
N
N
114
C11
C12
C
C
sing
1.53
N
N
115
C11
H111
C
H
sing
1.09
N
N
116
C11
H112
C
H
sing
1.09
N
N
117
C12
C13
C
C
sing
1.53
N
N
118
C12
H121
C
H
sing
1.09
N
N
119
C12
H122
C
H
sing
1.09
N
N
120
C13
C14
C
C
sing
1.53
N
N
121
C13
C15
C
C
sing
1.53
N
N
122
C13
H13
C
H
sing
1.09
N
N
123
C14
H141
C
H
sing
1.09
N
N
124
C14
H142
C
H
sing
1.09
N
N
125
C14
H143
C
H
sing
1.09
N
N
126
C15
C16
C
C
sing
1.53
N
N
127
C15
H151
C
H
sing
1.09
N
N
128
C15
H152
C
H
sing
1.09
N
N
129
C16
C17
C
C
sing
1.53
N
N
130
C16
H161
C
H
sing
1.09
N
N
131
C16
H162
C
H
sing
1.09
N
N
132
C17
C18
C
C
sing
1.53
N
N
133
C17
H171
C
H
sing
1.09
N
N
134
C17
H172
C
H
sing
1.09
N
N
135
C18
C19
C
C
sing
1.53
N
N
136
C18
C20
C
C
sing
1.53
N
N
137
C18
H18
C
H
sing
1.09
N
N
138
C19
H191
C
H
sing
1.09
N
N
139
C19
H192
C
H
sing
1.09
N
N
140
C19
H193
C
H
sing
1.09
N
N
141
C20
H201
C
H
sing
1.09
N
N
142
C20
H202
C
H
sing
1.09
N
N
143
C20
H203
C
H
sing
1.09
N
N