Jump to
S1C2
Energy calculated at CID/6-311G*
| | hartrees |
| Energy at 0K | -114.118057 |
| Energy at 298.15K | -114.119490 |
| HF Energy | -113.814476 |
| Nuclear repulsion energy | 30.937957 |
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 CID/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3888 |
3613 |
66.29 |
|
|
|
| 2 |
A' |
2972 |
2762 |
139.81 |
|
|
|
| 3 |
A' |
1591 |
1478 |
41.42 |
|
|
|
| 4 |
A' |
1414 |
1314 |
105.60 |
|
|
|
| 5 |
A' |
1292 |
1200 |
126.44 |
|
|
|
| 6 |
A" |
1157 |
1075 |
140.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6157.1 cm
-1
Scaled (by 0.9291) Zero Point Vibrational Energy (zpe) 5720.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CID/6-311G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.011 |
0.738 |
0.000 |
| O2 |
0.011 |
-0.565 |
0.000 |
| H3 |
-1.073 |
0.974 |
0.000 |
| H4 |
0.915 |
-0.879 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3029 | 1.1098 | 1.8523 |
O2 | 1.3029 | | 1.8825 | 0.9571 | H3 | 1.1098 | 1.8825 | | 2.7178 | H4 | 1.8523 | 0.9571 | 2.7178 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.140 |
|
O2 |
C1 |
H3 |
102.277 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CID/6-311G*
| | hartrees |
| Energy at 0K | -114.108056 |
| Energy at 298.15K | -114.109478 |
| HF Energy | -113.804662 |
| Nuclear repulsion energy | 30.840346 |
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 CID/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3772 |
3505 |
10.68 |
|
|
|
| 2 |
A' |
2858 |
2655 |
216.36 |
|
|
|
| 3 |
A' |
1547 |
1437 |
56.46 |
|
|
|
| 4 |
A' |
1412 |
1312 |
140.43 |
|
|
|
| 5 |
A' |
1329 |
1234 |
16.93 |
|
|
|
| 6 |
A" |
1062 |
986 |
49.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5989.5 cm
-1
Scaled (by 0.9291) Zero Point Vibrational Energy (zpe) 5564.9 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CID/6-311G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.121 |
0.738 |
0.000 |
| O2 |
0.121 |
-0.563 |
0.000 |
| H3 |
-0.950 |
1.062 |
0.000 |
| H4 |
-0.745 |
-0.984 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3010 | 1.1189 | 1.9269 |
O2 | 1.3010 | | 1.9463 | 0.9623 | H3 | 1.1189 | 1.9463 | | 2.0559 | H4 | 1.9269 | 0.9623 | 2.0559 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
115.912 |
|
O2 |
C1 |
H3 |
106.837 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability