Jump to
S1C2
Energy calculated at B1B95/6-31+G**
| | hartrees |
| Energy at 0K | -114.378075 |
| Energy at 298.15K | -114.379492 |
| HF Energy | -114.378075 |
| Nuclear repulsion energy | 30.788083 |
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 B1B95/6-31+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' |
3784 |
3620 |
93.56 |
|
|
|
| 2 |
A' |
2889 |
2764 |
142.80 |
|
|
|
| 3 |
A' |
1512 |
1447 |
36.01 |
|
|
|
| 4 |
A' |
1368 |
1309 |
112.82 |
|
|
|
| 5 |
A' |
1219 |
1166 |
117.94 |
|
|
|
| 6 |
A" |
1110 |
1062 |
133.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5941.2 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 5683.3 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 B1B95/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.011 |
0.741 |
0.000 |
| O2 |
0.011 |
-0.567 |
0.000 |
| H3 |
-1.080 |
0.970 |
0.000 |
| H4 |
0.926 |
-0.882 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3079 | 1.1150 | 1.8632 |
O2 | 1.3079 | | 1.8847 | 0.9674 | H3 | 1.1150 | 1.8847 | | 2.7301 | H4 | 1.8632 | 0.9674 | 2.7301 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.029 |
|
O2 |
C1 |
H3 |
101.833 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.104 |
|
|
|
| 2 |
O |
-0.401 |
|
|
|
| 3 |
H |
0.102 |
|
|
|
| 4 |
H |
0.403 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.183 |
-1.695 |
0.000 |
1.705 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.305 |
-4.014 |
0.000 |
| y |
-4.014 |
-14.143 |
0.000 |
| z |
0.000 |
0.000 |
-12.273 |
|
| Traceless |
| | x | y | z |
| x |
1.903 |
-4.014 |
0.000 |
| y |
-4.014 |
-2.354 |
0.000 |
| z |
0.000 |
0.000 |
0.452 |
|
| Polar |
| 3z2-r2 | 0.903 |
| x2-y2 | 2.838 |
| xy | -4.014 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.793 |
-0.324 |
0.000 |
| y |
-0.324 |
3.068 |
0.000 |
| z |
0.000 |
0.000 |
1.974 |
<r2> (average value of r
2) Å
2
| <r2> |
17.463 |
| (<r2>)1/2 |
4.179 |
Jump to
S1C1
Energy calculated at B1B95/6-31+G**
| | hartrees |
| Energy at 0K | -114.368256 |
| Energy at 298.15K | -114.369657 |
| HF Energy | -114.368256 |
| Nuclear repulsion energy | 30.687149 |
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 B1B95/6-31+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' |
3615 |
3458 |
16.62 |
|
|
|
| 2 |
A' |
2782 |
2661 |
225.75 |
|
|
|
| 3 |
A' |
1471 |
1407 |
66.38 |
|
|
|
| 4 |
A' |
1364 |
1305 |
98.15 |
|
|
|
| 5 |
A' |
1212 |
1159 |
26.33 |
|
|
|
| 6 |
A" |
1018 |
973 |
38.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5730.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 5481.6 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 B1B95/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.122 |
0.742 |
0.000 |
| O2 |
0.122 |
-0.564 |
0.000 |
| H3 |
-0.955 |
1.061 |
0.000 |
| H4 |
-0.748 |
-1.003 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3054 | 1.1225 | 1.9498 |
O2 | 1.3054 | | 1.9485 | 0.9744 | H3 | 1.1225 | 1.9485 | | 2.0743 | H4 | 1.9498 | 0.9744 | 2.0743 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
116.824 |
|
O2 |
C1 |
H3 |
106.503 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.095 |
|
|
|
| 2 |
O |
-0.324 |
|
|
|
| 3 |
H |
0.065 |
|
|
|
| 4 |
H |
0.354 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.246 |
-1.761 |
0.000 |
3.693 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.650 |
-0.153 |
0.000 |
| y |
-0.153 |
-13.489 |
0.000 |
| z |
0.000 |
0.000 |
-12.156 |
|
| Traceless |
| | x | y | z |
| x |
0.172 |
-0.153 |
0.000 |
| y |
-0.153 |
-1.086 |
0.000 |
| z |
0.000 |
0.000 |
0.914 |
|
| Polar |
| 3z2-r2 | 1.828 |
| x2-y2 | 0.839 |
| xy | -0.153 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.771 |
0.067 |
0.000 |
| y |
0.067 |
3.376 |
0.000 |
| z |
0.000 |
0.000 |
1.944 |
<r2> (average value of r
2) Å
2
| <r2> |
17.625 |
| (<r2>)1/2 |
4.198 |