All results from a given calculation for C4H10O2 (1,4-Butanediol)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2H |
1Ag |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -308.005905 |
| Energy at 298.15K | |
| HF Energy | -307.015973 |
| Nuclear repulsion energy | 245.216104 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is C2h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
1.510 |
2.640 |
0.000 |
| O2 |
-1.510 |
-2.640 |
0.000 |
| C3 |
1.510 |
1.221 |
0.000 |
| C4 |
-1.510 |
-1.221 |
0.000 |
| C5 |
0.064 |
0.761 |
0.000 |
| C6 |
-0.064 |
-0.761 |
0.000 |
| H7 |
2.420 |
2.943 |
0.000 |
| H8 |
-2.420 |
-2.943 |
0.000 |
| H9 |
-0.430 |
1.184 |
0.877 |
| H10 |
-0.430 |
1.184 |
-0.877 |
| H11 |
0.430 |
-1.184 |
0.877 |
| H12 |
0.430 |
-1.184 |
-0.877 |
| H13 |
-2.020 |
-0.818 |
-0.883 |
| H14 |
-2.020 |
-0.818 |
0.883 |
| H15 |
2.020 |
0.818 |
-0.883 |
| H16 |
2.020 |
0.818 |
0.883 |
Atom - Atom Distances (Å)
| |
O1 |
O2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
H14 |
H15 |
H16 |
| O1 | | 6.0826 | 1.4190 | 4.9017 | 2.3713 | 3.7472 | 0.9588 | 6.8270 | 2.5794 | 2.5794 | 4.0689 | 4.0689 | 5.0194 | 5.0194 | 2.0882 | 2.0882 |
O2 | 6.0826 | | 4.9017 | 1.4190 | 3.7472 | 2.3713 | 6.8270 | 0.9588 | 4.0689 | 4.0689 | 2.5794 | 2.5794 | 2.0882 | 2.0882 | 5.0194 | 5.0194 | C3 | 1.4190 | 4.9017 | | 3.8838 | 1.5179 | 2.5305 | 1.9472 | 5.7253 | 2.1293 | 2.1293 | 2.7782 | 2.7782 | 4.1708 | 4.1708 | 1.0964 | 1.0964 | C4 | 4.9017 | 1.4190 | 3.8838 | | 2.5305 | 1.5179 | 5.7253 | 1.9472 | 2.7782 | 2.7782 | 2.1293 | 2.1293 | 1.0964 | 1.0964 | 4.1708 | 4.1708 | C5 | 2.3713 | 3.7472 | 1.5179 | 2.5305 | | 1.5270 | 3.2112 | 4.4590 | 1.0916 | 1.0916 | 2.1644 | 2.1644 | 2.7589 | 2.7589 | 2.1471 | 2.1471 | C6 | 3.7472 | 2.3713 | 2.5305 | 1.5179 | 1.5270 | | 4.4590 | 3.2112 | 2.1644 | 2.1644 | 1.0916 | 1.0916 | 2.1471 | 2.1471 | 2.7589 | 2.7589 | H7 | 0.9588 | 6.8270 | 1.9472 | 5.7253 | 3.2112 | 4.4590 | | 7.6195 | 3.4618 | 3.4618 | 4.6643 | 4.6643 | 5.8847 | 5.8847 | 2.3356 | 2.3356 | H8 | 6.8270 | 0.9588 | 5.7253 | 1.9472 | 4.4590 | 3.2112 | 7.6195 | | 4.6643 | 4.6643 | 3.4618 | 3.4618 | 2.3356 | 2.3356 | 5.8847 | 5.8847 | H9 | 2.5794 | 4.0689 | 2.1293 | 2.7782 | 1.0916 | 2.1644 | 3.4618 | 4.6643 | | 1.7544 | 2.5185 | 3.0693 | 3.1034 | 2.5561 | 3.0386 | 2.4770 | H10 | 2.5794 | 4.0689 | 2.1293 | 2.7782 | 1.0916 | 2.1644 | 3.4618 | 4.6643 | 1.7544 | | 3.0693 | 2.5185 | 2.5561 | 3.1034 | 2.4770 | 3.0386 | H11 | 4.0689 | 2.5794 | 2.7782 | 2.1293 | 2.1644 | 1.0916 | 4.6643 | 3.4618 | 2.5185 | 3.0693 | | 1.7544 | 3.0386 | 2.4770 | 3.1034 | 2.5561 | H12 | 4.0689 | 2.5794 | 2.7782 | 2.1293 | 2.1644 | 1.0916 | 4.6643 | 3.4618 | 3.0693 | 2.5185 | 1.7544 | | 2.4770 | 3.0386 | 2.5561 | 3.1034 | H13 | 5.0194 | 2.0882 | 4.1708 | 1.0964 | 2.7589 | 2.1471 | 5.8847 | 2.3356 | 3.1034 | 2.5561 | 3.0386 | 2.4770 | | 1.7655 | 4.3583 | 4.7024 | H14 | 5.0194 | 2.0882 | 4.1708 | 1.0964 | 2.7589 | 2.1471 | 5.8847 | 2.3356 | 2.5561 | 3.1034 | 2.4770 | 3.0386 | 1.7655 | | 4.7024 | 4.3583 | H15 | 2.0882 | 5.0194 | 1.0964 | 4.1708 | 2.1471 | 2.7589 | 2.3356 | 5.8847 | 3.0386 | 2.4770 | 3.1034 | 2.5561 | 4.3583 | 4.7024 | | 1.7655 | H16 | 2.0882 | 5.0194 | 1.0964 | 4.1708 | 2.1471 | 2.7589 | 2.3356 | 5.8847 | 2.4770 | 3.0386 | 2.5561 | 3.1034 | 4.7024 | 4.3583 | 1.7655 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C3 |
C5 |
107.646 |
|
O1 |
C3 |
H15 |
111.589 |
| O1 |
C3 |
H16 |
111.589 |
|
O2 |
C4 |
C6 |
107.646 |
| O2 |
C4 |
H13 |
111.589 |
|
O2 |
C4 |
H14 |
111.589 |
| C3 |
O1 |
H7 |
108.399 |
|
C3 |
C5 |
C6 |
112.421 |
| C3 |
C5 |
H9 |
108.256 |
|
C3 |
C5 |
H10 |
108.256 |
| C4 |
O2 |
H8 |
108.399 |
|
C4 |
C6 |
C5 |
112.421 |
| C4 |
C6 |
H11 |
108.256 |
|
C4 |
C6 |
H12 |
108.256 |
| C5 |
C3 |
H15 |
109.373 |
|
C5 |
C3 |
H16 |
109.373 |
| C5 |
C6 |
H11 |
110.387 |
|
C5 |
C6 |
H12 |
110.387 |
| C6 |
C4 |
H13 |
109.373 |
|
C6 |
C4 |
H14 |
109.373 |
| C6 |
C5 |
H9 |
110.387 |
|
C6 |
C5 |
H10 |
110.387 |
| H9 |
C5 |
H10 |
106.946 |
|
H11 |
C6 |
H12 |
106.946 |
| H13 |
C4 |
H14 |
107.248 |
|
H15 |
C3 |
H16 |
107.248 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability