Jump to
S1C2
Energy calculated at M06-2X/3-21G*
| hartrees |
Energy at 0K | -113.713726 |
Energy at 298.15K | -113.715133 |
HF Energy | -113.713726 |
Nuclear repulsion energy | 29.949976 |
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 M06-2X/3-21G*
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' |
3489 |
3305 |
43.39 |
|
|
|
2 |
A' |
2842 |
2692 |
151.50 |
|
|
|
3 |
A' |
1523 |
1443 |
35.08 |
|
|
|
4 |
A' |
1276 |
1208 |
10.37 |
|
|
|
5 |
A' |
1207 |
1143 |
206.74 |
|
|
|
6 |
A" |
1086 |
1029 |
156.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5711.4 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 5409.9 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 M06-2X/3-21G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.011 |
0.767 |
0.000 |
O2 |
-0.011 |
-0.582 |
0.000 |
H3 |
1.093 |
0.981 |
0.000 |
H4 |
-0.941 |
-0.931 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
H3 |
H4 |
C1 | | 1.3492 | 1.1246 | 1.9371 |
O2 | 1.3492 | | 1.9131 | 0.9941 | H3 | 1.1246 | 1.9131 | | 2.7922 | H4 | 1.9371 | 0.9941 | 2.7922 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H4 |
110.600 |
|
O2 |
C1 |
H3 |
100.922 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.013 |
|
|
|
2 |
O |
-0.549 |
|
|
|
3 |
H |
0.157 |
|
|
|
4 |
H |
0.405 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.466 |
-1.460 |
0.000 |
1.532 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.786 |
3.922 |
0.000 |
y |
3.922 |
-13.598 |
0.000 |
z |
0.000 |
0.000 |
-11.660 |
|
Traceless |
| x | y | z |
x |
1.843 |
3.922 |
0.000 |
y |
3.922 |
-2.376 |
0.000 |
z |
0.000 |
0.000 |
0.532 |
|
Polar |
3z2-r2 | 1.064 |
x2-y2 | 2.813 |
xy | 3.922 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.204 |
0.712 |
0.000 |
y |
0.712 |
2.219 |
0.000 |
z |
0.000 |
0.000 |
1.137 |
<r2> (average value of r
2) Å
2
<r2> |
17.658 |
(<r2>)1/2 |
4.202 |
Jump to
S1C1
Energy calculated at M06-2X/3-21G*
| hartrees |
Energy at 0K | -113.704582 |
Energy at 298.15K | -113.705979 |
HF Energy | -113.704582 |
Nuclear repulsion energy | 29.942344 |
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 M06-2X/3-21G*
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' |
3300 |
3126 |
16.59 |
|
|
|
2 |
A' |
2571 |
2436 |
213.17 |
|
|
|
3 |
A' |
1466 |
1388 |
84.57 |
|
|
|
4 |
A' |
1303 |
1234 |
33.81 |
|
|
|
5 |
A' |
1201 |
1137 |
69.51 |
|
|
|
6 |
A" |
1026 |
972 |
52.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5433.5 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 5146.6 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 M06-2X/3-21G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.123 |
0.763 |
0.000 |
O2 |
0.123 |
-0.574 |
0.000 |
H3 |
-0.966 |
1.090 |
0.000 |
H4 |
-0.750 |
-1.072 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
H3 |
H4 |
C1 | | 1.3369 | 1.1362 | 2.0317 |
O2 | 1.3369 | | 1.9884 | 1.0047 | H3 | 1.1362 | 1.9884 | | 2.1728 | H4 | 2.0317 | 1.0047 | 2.1728 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H4 |
119.696 |
|
O2 |
C1 |
H3 |
106.747 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.052 |
|
|
|
2 |
O |
-0.542 |
|
|
|
3 |
H |
0.112 |
|
|
|
4 |
H |
0.378 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-3.304 |
-1.596 |
0.000 |
3.669 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.285 |
0.171 |
0.000 |
y |
0.171 |
-12.999 |
0.000 |
z |
0.000 |
0.000 |
-11.658 |
|
Traceless |
| x | y | z |
x |
0.043 |
0.171 |
0.000 |
y |
0.171 |
-1.027 |
0.000 |
z |
0.000 |
0.000 |
0.984 |
|
Polar |
3z2-r2 | 1.968 |
x2-y2 | 0.714 |
xy | 0.171 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.015 |
-0.016 |
0.000 |
y |
-0.016 |
2.730 |
0.000 |
z |
0.000 |
0.000 |
1.191 |
<r2> (average value of r
2) Å
2
<r2> |
17.862 |
(<r2>)1/2 |
4.226 |