Vibrational Frequencies calculated at B97D3/daug-cc-pVTZ
| 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' |
3750 |
3750 |
18.73 |
121.73 |
0.21 |
0.35 |
| 2 |
A' |
3057 |
3057 |
30.66 |
59.71 |
0.75 |
0.85 |
| 3 |
A' |
2987 |
2987 |
19.10 |
187.11 |
0.00 |
0.00 |
| 4 |
A' |
2920 |
2920 |
76.84 |
159.74 |
0.06 |
0.12 |
| 5 |
A' |
1493 |
1493 |
1.20 |
2.29 |
0.67 |
0.80 |
| 6 |
A' |
1471 |
1471 |
2.84 |
7.69 |
0.75 |
0.85 |
| 7 |
A' |
1414 |
1414 |
12.22 |
0.92 |
0.64 |
0.78 |
| 8 |
A' |
1373 |
1373 |
1.12 |
0.11 |
0.37 |
0.54 |
| 9 |
A' |
1246 |
1246 |
56.47 |
1.12 |
0.54 |
0.71 |
| 10 |
A' |
1070 |
1070 |
20.29 |
6.36 |
0.36 |
0.53 |
| 11 |
A' |
1002 |
1002 |
70.89 |
5.01 |
0.17 |
0.29 |
| 12 |
A' |
871 |
871 |
18.62 |
5.31 |
0.19 |
0.32 |
| 13 |
A' |
410 |
410 |
10.58 |
0.38 |
0.62 |
0.76 |
| 14 |
A" |
3060 |
3060 |
35.13 |
44.57 |
0.75 |
0.86 |
| 15 |
A" |
2944 |
2944 |
53.69 |
110.41 |
0.75 |
0.86 |
| 16 |
A" |
1455 |
1455 |
5.56 |
4.58 |
0.75 |
0.86 |
| 17 |
A" |
1271 |
1271 |
0.04 |
3.69 |
0.75 |
0.86 |
| 18 |
A" |
1151 |
1151 |
2.42 |
0.59 |
0.75 |
0.86 |
| 19 |
A" |
805 |
805 |
0.22 |
0.22 |
0.75 |
0.86 |
| 20 |
A" |
271 |
271 |
62.34 |
1.16 |
0.75 |
0.86 |
| 21 |
A" |
229 |
229 |
45.59 |
0.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17125.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17125.3 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.606 |
|
|
|
| 2 |
C |
0.360 |
|
|
|
| 3 |
O |
-0.851 |
|
|
|
| 4 |
H |
0.164 |
|
|
|
| 5 |
H |
0.096 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
| 8 |
H |
0.250 |
|
|
|
| 9 |
H |
0.250 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.145 |
1.517 |
0.000 |
1.524 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.087 |
-2.357 |
0.000 |
| y |
-2.357 |
-20.291 |
0.000 |
| z |
0.000 |
0.000 |
-20.401 |
|
| Traceless |
| | x | y | z |
| x |
2.259 |
-2.357 |
0.000 |
| y |
-2.357 |
-1.046 |
0.000 |
| z |
0.000 |
0.000 |
-1.212 |
|
| Polar |
| 3z2-r2 | -2.424 |
| x2-y2 | 2.203 |
| xy | -2.357 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.775 |
-0.136 |
0.000 |
| y |
-0.136 |
5.167 |
0.000 |
| z |
0.000 |
0.000 |
4.778 |
<r2> (average value of r
2) Å
2
| <r2> |
54.858 |
| (<r2>)1/2 |
7.407 |