Energy Values for Single Bonds
(in Kcal/mol)
| BOND | ENERGY | |
BOND | ENERGY | |
BOND | ENERGY |
| H-H | 104.2 | |
P-H | 76.4 | |
Si-Cl | 85.7 |
| C-C | 83.1 | |
As-H | 58.6 | |
Si-Br | 69.1 |
| Si-Si |
42.2 | |
O-H |
110.6 | |
Si-I |
50.9 |
| Ge-Ge |
37.6 |
|
S-H |
81.1 |
|
Ge-Cl |
97.5 |
| Sn-Sn |
34.2 |
|
Se-H |
66.1 |
|
N-F |
64.5 |
| N-N | 38.4 |
| Te-H | 57.5 |
| N-Cl |
47.7 |
| P-P |
51.3 |
|
H-F |
134.6 |
|
P-Cl |
79.1 |
| As-As |
32.1 | |
H-Cl |
103.2 | |
P-Br |
65.4 |
| Sb-Sb |
30.2 | |
H-Br |
87.5 | |
P-I |
51.4 |
| Bi-Bi |
25 | |
H-I |
71.4 | |
As-F |
111.3 |
| O-O |
33.2 | |
C-Si |
69.3 | |
As-Cl |
68.9 |
| S-S |
50.9 | |
C-N |
69.7 | |
As-Br |
56.5 |
| Se-Se |
44.0 | |
C-O |
84.0 |
|
As-I |
41.6 |
| Te-Te |
33 | |
C-S |
62.0 | |
O-F |
44.2 |
| F-F |
36.6 | |
C-F |
105.4 | |
O-Cl |
48.5 |
| Cl-Cl |
58.0 | |
C-Cl |
78.5 | |
S-Cl |
59.7 |
| Br-Br |
46.1 | |
C-Br |
65.9 |
|
S-Br |
50.7 |
| I-I |
36.1 |
|
C-I |
57.4 | |
Cl-F |
60.6 |
| C-H |
98.8 |
|
Si-O |
88.2 |
|
Br-Cl |
52.3 |
| Si-H |
70.4 |
|
Si-S |
54.2 |
|
I-Cl |
50.3 |
| N-H |
93.4 |
|
Si-F |
129.3 |
|
I-Br |
42.5 |
Source: Pauling, L. "The Nature of The Chemical Bond," 3rd Edition, Cornell University Press, 1960