Jump to
S1C2
Energy calculated at BLYP/6-31G*
| | hartrees |
| Energy at 0K | -114.380026 |
| Energy at 298.15K | -114.381424 |
| HF Energy | -114.380026 |
| Nuclear repulsion energy | 30.148550 |
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 BLYP/6-31G*
| 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' |
3452 |
3424 |
20.14 |
|
|
|
| 2 |
A' |
2703 |
2681 |
187.05 |
|
|
|
| 3 |
A' |
1500 |
1488 |
28.65 |
|
|
|
| 4 |
A' |
1253 |
1242 |
21.05 |
|
|
|
| 5 |
A' |
1173 |
1163 |
140.05 |
|
|
|
| 6 |
A" |
1077 |
1068 |
107.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5578.0 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 5532.8 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 BLYP/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.003 |
0.734 |
0.000 |
| O2 |
-0.003 |
-0.584 |
0.000 |
| H3 |
0.972 |
1.137 |
0.000 |
| H4 |
-0.925 |
-0.871 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3173 | 1.0557 | 1.8504 |
O2 | 1.3173 | | 1.9782 | 0.9654 | H3 | 1.0557 | 1.9782 | | 2.7627 | H4 | 1.8504 | 0.9654 | 2.7627 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
107.314 |
|
O2 |
C1 |
H3 |
112.487 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.093 |
|
|
|
| 2 |
O |
-0.420 |
|
|
|
| 3 |
H |
0.100 |
|
|
|
| 4 |
H |
0.413 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.443 |
-1.651 |
0.000 |
1.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.870 |
3.341 |
0.000 |
| y |
3.341 |
-13.565 |
0.000 |
| z |
0.000 |
0.000 |
-11.706 |
|
| Traceless |
| | x | y | z |
| x |
1.766 |
3.341 |
0.000 |
| y |
3.341 |
-2.277 |
0.000 |
| z |
0.000 |
0.000 |
0.511 |
|
| Polar |
| 3z2-r2 | 1.023 |
| x2-y2 | 2.695 |
| xy | 3.341 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.544 |
0.654 |
0.000 |
| y |
0.654 |
2.463 |
0.000 |
| z |
0.000 |
0.000 |
1.344 |
<r2> (average value of r
2) Å
2
| <r2> |
17.497 |
| (<r2>)1/2 |
4.183 |
Jump to
S1C1
Energy calculated at BLYP/6-31G*
| | hartrees |
| Energy at 0K | -114.372897 |
| Energy at 298.15K | -114.374281 |
| HF Energy | -114.372897 |
| Nuclear repulsion energy | 30.154552 |
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 BLYP/6-31G*
| 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' |
3114 |
3088 |
122.37 |
|
|
|
| 2 |
A' |
2604 |
2583 |
278.68 |
|
|
|
| 3 |
A' |
1450 |
1438 |
49.97 |
|
|
|
| 4 |
A' |
1285 |
1275 |
23.91 |
|
|
|
| 5 |
A' |
1154 |
1145 |
22.06 |
|
|
|
| 6 |
A" |
1001 |
993 |
32.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5303.7 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 5260.8 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 BLYP/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.117 |
0.740 |
0.000 |
| O2 |
0.117 |
-0.577 |
0.000 |
| H3 |
-0.859 |
1.165 |
0.000 |
| H4 |
-0.773 |
-0.991 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3172 | 1.0640 | 1.9465 |
O2 | 1.3172 | | 1.9968 | 0.9811 | H3 | 1.0640 | 1.9968 | | 2.1584 | H4 | 1.9465 | 0.9811 | 2.1584 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
114.979 |
|
O2 |
C1 |
H3 |
113.555 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.040 |
|
|
|
| 2 |
O |
-0.403 |
|
|
|
| 3 |
H |
0.071 |
|
|
|
| 4 |
H |
0.372 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.746 |
-1.665 |
0.000 |
3.211 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.193 |
0.066 |
0.000 |
| y |
0.066 |
-12.925 |
0.000 |
| z |
0.000 |
0.000 |
-11.684 |
|
| Traceless |
| | x | y | z |
| x |
0.111 |
0.066 |
0.000 |
| y |
0.066 |
-0.986 |
0.000 |
| z |
0.000 |
0.000 |
0.875 |
|
| Polar |
| 3z2-r2 | 1.750 |
| x2-y2 | 0.732 |
| xy | 0.066 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.411 |
0.071 |
0.000 |
| y |
0.071 |
3.211 |
0.000 |
| z |
0.000 |
0.000 |
1.360 |
<r2> (average value of r
2) Å
2
| <r2> |
17.654 |
| (<r2>)1/2 |
4.202 |