Jump to
S1C2
Energy calculated at LSDA/6-31+G**
| | hartrees |
| Energy at 0K | -113.821704 |
| Energy at 298.15K | -113.823110 |
| HF Energy | -113.821704 |
| Nuclear repulsion energy | 30.680326 |
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 LSDA/6-31+G**
| 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' |
3597 |
3543 |
87.47 |
|
|
|
| 2 |
A' |
2775 |
2733 |
134.80 |
|
|
|
| 3 |
A' |
1451 |
1429 |
24.62 |
|
|
|
| 4 |
A' |
1354 |
1334 |
92.20 |
|
|
|
| 5 |
A' |
1160 |
1142 |
112.48 |
|
|
|
| 6 |
A" |
1094 |
1078 |
132.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5714.7 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 5629.0 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 LSDA/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.011 |
0.741 |
0.000 |
| O2 |
0.011 |
-0.566 |
0.000 |
| H3 |
-1.096 |
0.965 |
0.000 |
| H4 |
0.941 |
-0.885 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3069 | 1.1297 | 1.8728 |
O2 | 1.3069 | | 1.8895 | 0.9830 | H3 | 1.1297 | 1.8895 | | 2.7517 | H4 | 1.8728 | 0.9830 | 2.7517 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.919 |
|
O2 |
C1 |
H3 |
101.441 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.168 |
|
|
|
| 2 |
O |
-0.378 |
|
|
|
| 3 |
H |
0.128 |
|
|
|
| 4 |
H |
0.418 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.179 |
-1.905 |
0.000 |
1.913 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.448 |
-4.128 |
0.000 |
| y |
-4.128 |
-14.418 |
0.000 |
| z |
0.000 |
0.000 |
-12.563 |
|
| Traceless |
| | x | y | z |
| x |
2.043 |
-4.128 |
0.000 |
| y |
-4.128 |
-2.413 |
0.000 |
| z |
0.000 |
0.000 |
0.370 |
|
| Polar |
| 3z2-r2 | 0.739 |
| x2-y2 | 2.971 |
| xy | -4.128 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.011 |
-0.317 |
0.000 |
| y |
-0.317 |
3.274 |
0.000 |
| z |
0.000 |
0.000 |
2.119 |
<r2> (average value of r
2) Å
2
| <r2> |
17.660 |
| (<r2>)1/2 |
4.202 |
Jump to
S1C1
Energy calculated at LSDA/6-31+G**
| | hartrees |
| Energy at 0K | -113.811907 |
| Energy at 298.15K | -113.813295 |
| HF Energy | -113.811907 |
| Nuclear repulsion energy | 30.592023 |
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 LSDA/6-31+G**
| 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' |
3284 |
3234 |
87.52 |
|
|
|
| 2 |
A' |
2667 |
2627 |
219.80 |
|
|
|
| 3 |
A' |
1404 |
1383 |
90.36 |
|
|
|
| 4 |
A' |
1355 |
1335 |
29.54 |
|
|
|
| 5 |
A' |
1135 |
1118 |
14.24 |
|
|
|
| 6 |
A" |
1003 |
988 |
33.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5424.2 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 5342.9 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 LSDA/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.123 |
0.740 |
0.000 |
| O2 |
0.123 |
-0.560 |
0.000 |
| H3 |
-0.963 |
1.074 |
0.000 |
| H4 |
-0.756 |
-1.030 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3002 | 1.1364 | 1.9764 |
O2 | 1.3002 | | 1.9622 | 0.9965 | H3 | 1.1364 | 1.9622 | | 2.1145 | H4 | 1.9764 | 0.9965 | 2.1145 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
118.152 |
|
O2 |
C1 |
H3 |
107.088 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.167 |
|
|
|
| 2 |
O |
-0.278 |
|
|
|
| 3 |
H |
0.093 |
|
|
|
| 4 |
H |
0.352 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.304 |
-1.910 |
0.000 |
3.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.919 |
-0.213 |
0.000 |
| y |
-0.213 |
-13.607 |
0.000 |
| z |
0.000 |
0.000 |
-12.421 |
|
| Traceless |
| | x | y | z |
| x |
0.095 |
-0.213 |
0.000 |
| y |
-0.213 |
-0.937 |
0.000 |
| z |
0.000 |
0.000 |
0.842 |
|
| Polar |
| 3z2-r2 | 1.683 |
| x2-y2 | 0.688 |
| xy | -0.213 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.023 |
0.219 |
-0.000 |
| y |
0.219 |
3.898 |
-0.000 |
| z |
-0.000 |
-0.000 |
2.089 |
<r2> (average value of r
2) Å
2
| <r2> |
17.830 |
| (<r2>)1/2 |
4.223 |