Vibrational Frequencies calculated at wB97X-D/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' |
3920 |
3747 |
29.14 |
92.04 |
0.27 |
0.42 |
| 2 |
A' |
3136 |
2998 |
27.42 |
59.24 |
0.74 |
0.85 |
| 3 |
A' |
3056 |
2922 |
16.03 |
153.52 |
0.01 |
0.01 |
| 4 |
A' |
2999 |
2867 |
68.56 |
130.24 |
0.09 |
0.16 |
| 5 |
A' |
1538 |
1470 |
1.72 |
3.90 |
0.68 |
0.81 |
| 6 |
A' |
1509 |
1442 |
2.68 |
11.12 |
0.75 |
0.86 |
| 7 |
A' |
1469 |
1405 |
11.15 |
2.99 |
0.36 |
0.53 |
| 8 |
A' |
1411 |
1349 |
2.93 |
0.13 |
0.74 |
0.85 |
| 9 |
A' |
1287 |
1230 |
76.62 |
2.07 |
0.75 |
0.85 |
| 10 |
A' |
1135 |
1085 |
37.03 |
5.06 |
0.60 |
0.75 |
| 11 |
A' |
1051 |
1004 |
51.56 |
4.35 |
0.13 |
0.24 |
| 12 |
A' |
917 |
877 |
8.42 |
5.50 |
0.30 |
0.46 |
| 13 |
A' |
423 |
405 |
10.81 |
0.29 |
0.66 |
0.79 |
| 14 |
A" |
3137 |
2999 |
30.67 |
45.32 |
0.75 |
0.86 |
| 15 |
A" |
3029 |
2896 |
53.32 |
96.87 |
0.75 |
0.86 |
| 16 |
A" |
1490 |
1424 |
6.16 |
7.53 |
0.75 |
0.86 |
| 17 |
A" |
1314 |
1256 |
0.00 |
6.57 |
0.75 |
0.86 |
| 18 |
A" |
1191 |
1138 |
4.10 |
0.81 |
0.75 |
0.86 |
| 19 |
A" |
830 |
794 |
0.10 |
0.06 |
0.75 |
0.86 |
| 20 |
A" |
286 |
273 |
85.81 |
2.14 |
0.75 |
0.86 |
| 21 |
A" |
247 |
236 |
32.88 |
0.53 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17685.7 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 16907.5 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.249 |
|
|
|
| 2 |
C |
0.050 |
|
|
|
| 3 |
O |
-0.331 |
|
|
|
| 4 |
H |
0.186 |
|
|
|
| 5 |
H |
0.075 |
|
|
|
| 6 |
H |
0.089 |
|
|
|
| 7 |
H |
0.089 |
|
|
|
| 8 |
H |
0.046 |
|
|
|
| 9 |
H |
0.046 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.025 |
1.537 |
0.000 |
1.537 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.592 |
-2.299 |
0.000 |
| y |
-2.299 |
-19.856 |
0.000 |
| z |
0.000 |
0.000 |
-19.996 |
|
| Traceless |
| | x | y | z |
| x |
2.334 |
-2.299 |
0.000 |
| y |
-2.299 |
-1.062 |
0.000 |
| z |
0.000 |
0.000 |
-1.273 |
|
| Polar |
| 3z2-r2 | -2.545 |
| x2-y2 | 2.264 |
| xy | -2.299 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.961 |
-0.182 |
0.000 |
| y |
-0.182 |
4.481 |
0.000 |
| z |
0.000 |
0.000 |
4.103 |
<r2> (average value of r
2) Å
2
| <r2> |
53.890 |
| (<r2>)1/2 |
7.341 |