All results from a given calculation for C4H10O2 (1,3-Butanediol)
using model chemistry: MP2/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
1A |
Energy calculated at MP2/6-31+G**
| | hartrees |
| Energy at 0K | -307.990750 |
| Energy at 298.15K | |
| HF Energy | -307.030780 |
| Nuclear repulsion energy | 256.124878 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2/6-31+G**
Geometric Data calculated at MP2/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
1.152 |
1.324 |
-0.265 |
| H2 |
1.976 |
1.731 |
0.032 |
| O3 |
-2.662 |
-0.356 |
-0.157 |
| H4 |
-3.428 |
0.214 |
-0.020 |
| C5 |
2.193 |
-0.872 |
-0.047 |
| H6 |
2.235 |
-0.985 |
-1.130 |
| H7 |
3.138 |
-0.442 |
0.293 |
| H8 |
2.088 |
-1.857 |
0.409 |
| C9 |
1.026 |
0.029 |
0.333 |
| H10 |
0.994 |
0.127 |
1.427 |
| C11 |
-0.300 |
-0.534 |
-0.141 |
| H12 |
-0.447 |
-1.522 |
0.303 |
| H13 |
-0.271 |
-0.656 |
-1.226 |
| C14 |
-1.478 |
0.344 |
0.231 |
| H15 |
-1.468 |
0.533 |
1.312 |
| H16 |
-1.394 |
1.306 |
-0.282 |
Atom - Atom Distances (Å)
| |
O1 |
H2 |
O3 |
H4 |
C5 |
H6 |
H7 |
H8 |
C9 |
H10 |
C11 |
H12 |
H13 |
C14 |
H15 |
H16 |
| O1 | | 0.9655 | 4.1688 | 4.7193 | 2.4395 | 2.6923 | 2.7154 | 3.3836 | 1.4315 | 2.0788 | 2.3615 | 3.3133 | 2.6211 | 2.8503 | 3.1588 | 2.5467 |
H2 | 0.9655 | | 5.0887 | 5.6129 | 2.6131 | 2.9655 | 2.4785 | 3.6099 | 1.9717 | 2.3413 | 3.2156 | 4.0649 | 3.5116 | 3.7270 | 3.8641 | 3.4112 | O3 | 4.1688 | 5.0887 | | 0.9644 | 4.8832 | 5.0315 | 5.8176 | 5.0129 | 3.7403 | 4.0135 | 2.3687 | 2.5452 | 2.6357 | 1.4286 | 2.0905 | 2.0932 | H4 | 4.7193 | 5.6129 | 0.9644 | | 5.7249 | 5.8934 | 6.6060 | 5.9070 | 4.4721 | 4.6538 | 3.2187 | 3.4648 | 3.4892 | 1.9704 | 2.3910 | 2.3231 | C5 | 2.4395 | 2.6131 | 4.8832 | 5.7249 | | 1.0902 | 1.0921 | 1.0910 | 1.5221 | 2.1466 | 2.5172 | 2.7409 | 2.7408 | 3.8770 | 4.1497 | 4.2029 | H6 | 2.6923 | 2.9655 | 5.0315 | 5.8934 | 1.0902 | | 1.7708 | 1.7756 | 2.1514 | 3.0523 | 2.7577 | 3.0872 | 2.5293 | 4.1714 | 4.6876 | 4.3741 | H7 | 2.7154 | 2.4785 | 5.8176 | 6.6060 | 1.0921 | 1.7708 | | 1.7661 | 2.1639 | 2.4913 | 3.4661 | 3.7436 | 3.7387 | 4.6828 | 4.8169 | 4.8915 | H8 | 3.3836 | 3.6099 | 5.0129 | 5.9070 | 1.0910 | 1.7756 | 1.7661 | | 2.1659 | 2.4841 | 2.7841 | 2.5584 | 3.1117 | 4.1942 | 4.3781 | 4.7544 | C9 | 1.4315 | 1.9717 | 3.7403 | 4.4721 | 1.5221 | 2.1514 | 2.1639 | 2.1659 | | 1.0994 | 1.5168 | 2.1394 | 2.1412 | 2.5262 | 2.7264 | 2.8047 | H10 | 2.0788 | 2.3413 | 4.0135 | 4.6538 | 2.1466 | 3.0523 | 2.4913 | 2.4841 | 1.0994 | | 2.1380 | 2.4618 | 3.0426 | 2.7552 | 2.4980 | 3.1647 | C11 | 2.3615 | 3.2156 | 2.3687 | 3.2187 | 2.5172 | 2.7577 | 3.4661 | 2.7841 | 1.5168 | 2.1380 | | 1.0926 | 1.0928 | 1.5158 | 2.1477 | 2.1455 | H12 | 3.3133 | 4.0649 | 2.5452 | 3.4648 | 2.7409 | 3.0872 | 3.7436 | 2.5584 | 2.1394 | 2.4618 | 1.0926 | | 1.7661 | 2.1334 | 2.5065 | 3.0389 | H13 | 2.6211 | 3.5116 | 2.6357 | 3.4892 | 2.7408 | 2.5293 | 3.7387 | 3.1117 | 2.1412 | 3.0426 | 1.0928 | 1.7661 | | 2.1396 | 3.0472 | 2.4493 | C14 | 2.8503 | 3.7270 | 1.4286 | 1.9704 | 3.8770 | 4.1714 | 4.6828 | 4.1942 | 2.5262 | 2.7552 | 1.5158 | 2.1334 | 2.1396 | | 1.0975 | 1.0927 | H15 | 3.1588 | 3.8641 | 2.0905 | 2.3910 | 4.1497 | 4.6876 | 4.8169 | 4.3781 | 2.7264 | 2.4980 | 2.1477 | 2.5065 | 3.0472 | 1.0975 | | 1.7729 | H16 | 2.5467 | 3.4112 | 2.0932 | 2.3231 | 4.2029 | 4.3741 | 4.8915 | 4.7544 | 2.8047 | 3.1647 | 2.1455 | 3.0389 | 2.4493 | 1.0927 | 1.7729 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C9 |
C5 |
111.331 |
|
O1 |
C9 |
H10 |
109.749 |
| O1 |
C9 |
C11 |
106.413 |
|
H2 |
O1 |
C9 |
109.135 |
| O3 |
C14 |
C11 |
107.083 |
|
O3 |
C14 |
H15 |
111.025 |
| O3 |
C14 |
H16 |
111.547 |
|
H4 |
O3 |
C14 |
109.318 |
| C5 |
C9 |
H10 |
108.870 |
|
C5 |
C9 |
C11 |
111.856 |
| H6 |
C5 |
H7 |
108.475 |
|
H6 |
C5 |
H8 |
108.980 |
| H6 |
C5 |
C9 |
109.776 |
|
H7 |
C5 |
H8 |
107.995 |
| H7 |
C5 |
C9 |
110.663 |
|
H8 |
C5 |
C9 |
110.888 |
| C9 |
C11 |
H12 |
109.069 |
|
C9 |
C11 |
H13 |
109.197 |
| C9 |
C11 |
C14 |
112.816 |
|
H10 |
C9 |
C11 |
108.560 |
| C11 |
C14 |
H15 |
109.491 |
|
C11 |
C14 |
H16 |
109.599 |
| H12 |
C11 |
H13 |
107.835 |
|
H12 |
C11 |
C14 |
108.664 |
| H13 |
C11 |
C14 |
109.137 |
|
H15 |
C14 |
H16 |
108.081 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability