Vibrational Frequencies calculated at wB97X-D/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' |
3860 |
3661 |
18.76 |
101.58 |
0.31 |
0.47 |
| 2 |
A' |
3161 |
2998 |
28.98 |
60.95 |
0.75 |
0.86 |
| 3 |
A' |
3078 |
2920 |
15.35 |
110.31 |
0.01 |
0.02 |
| 4 |
A' |
3007 |
2852 |
73.59 |
106.79 |
0.12 |
0.22 |
| 5 |
A' |
1569 |
1488 |
2.71 |
5.58 |
0.66 |
0.79 |
| 6 |
A' |
1539 |
1460 |
3.29 |
24.84 |
0.75 |
0.86 |
| 7 |
A' |
1496 |
1419 |
15.23 |
5.55 |
0.59 |
0.74 |
| 8 |
A' |
1434 |
1360 |
1.76 |
0.95 |
0.69 |
0.82 |
| 9 |
A' |
1309 |
1242 |
97.22 |
6.07 |
0.74 |
0.85 |
| 10 |
A' |
1155 |
1096 |
32.06 |
5.71 |
0.61 |
0.76 |
| 11 |
A' |
1063 |
1008 |
47.30 |
3.09 |
0.18 |
0.30 |
| 12 |
A' |
929 |
881 |
6.73 |
6.28 |
0.39 |
0.56 |
| 13 |
A' |
425 |
403 |
12.04 |
0.28 |
0.64 |
0.78 |
| 14 |
A" |
3165 |
3002 |
30.67 |
50.54 |
0.75 |
0.86 |
| 15 |
A" |
3038 |
2881 |
76.46 |
91.29 |
0.75 |
0.86 |
| 16 |
A" |
1520 |
1442 |
5.43 |
17.68 |
0.75 |
0.86 |
| 17 |
A" |
1324 |
1256 |
0.06 |
15.19 |
0.75 |
0.86 |
| 18 |
A" |
1205 |
1143 |
5.55 |
2.48 |
0.75 |
0.86 |
| 19 |
A" |
837 |
794 |
0.01 |
0.05 |
0.75 |
0.86 |
| 20 |
A" |
307 |
291 |
114.47 |
3.99 |
0.75 |
0.86 |
| 21 |
A" |
254 |
241 |
25.68 |
0.48 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17836.6 cm
-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 16918.1 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 wB97X-D/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.502 |
|
|
|
| 2 |
C |
-0.061 |
|
|
|
| 3 |
O |
-0.634 |
|
|
|
| 4 |
H |
0.407 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
H |
0.178 |
|
|
|
| 7 |
H |
0.178 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.014 |
1.613 |
0.000 |
1.613 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.187 |
-2.462 |
0.000 |
| y |
-2.462 |
-19.572 |
0.000 |
| z |
0.000 |
0.000 |
-19.817 |
|
| Traceless |
| | x | y | z |
| x |
2.507 |
-2.462 |
0.000 |
| y |
-2.462 |
-1.069 |
0.000 |
| z |
0.000 |
0.000 |
-1.438 |
|
| Polar |
| 3z2-r2 | -2.875 |
| x2-y2 | 2.384 |
| xy | -2.462 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.261 |
-0.123 |
0.000 |
| y |
-0.123 |
3.828 |
0.000 |
| z |
0.000 |
0.000 |
3.546 |
<r2> (average value of r
2) Å
2
| <r2> |
53.826 |
| (<r2>)1/2 |
7.337 |