Vibrational Frequencies calculated at wB97X-D/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' |
3310 |
3137 |
1.36 |
|
|
|
| 2 |
A' |
3260 |
3090 |
2.84 |
|
|
|
| 3 |
A' |
3204 |
3037 |
5.31 |
|
|
|
| 4 |
A' |
3193 |
3026 |
7.42 |
|
|
|
| 5 |
A' |
3074 |
2914 |
0.97 |
|
|
|
| 6 |
A' |
1781 |
1688 |
71.33 |
|
|
|
| 7 |
A' |
1524 |
1445 |
1.09 |
|
|
|
| 8 |
A' |
1520 |
1441 |
19.40 |
|
|
|
| 9 |
A' |
1442 |
1366 |
52.45 |
|
|
|
| 10 |
A' |
1422 |
1348 |
94.04 |
|
|
|
| 11 |
A' |
1223 |
1159 |
94.13 |
|
|
|
| 12 |
A' |
1207 |
1144 |
9.88 |
|
|
|
| 13 |
A' |
1139 |
1080 |
16.05 |
|
|
|
| 14 |
A' |
1103 |
1046 |
16.92 |
|
|
|
| 15 |
A' |
996 |
944 |
39.85 |
|
|
|
| 16 |
A' |
898 |
851 |
28.13 |
|
|
|
| 17 |
A' |
835 |
791 |
3.20 |
|
|
|
| 18 |
A' |
773 |
733 |
0.22 |
|
|
|
| 19 |
A' |
598 |
567 |
5.59 |
|
|
|
| 20 |
A' |
393 |
372 |
5.79 |
|
|
|
| 21 |
A' |
259 |
246 |
5.41 |
|
|
|
| 22 |
A" |
3294 |
3122 |
0.50 |
|
|
|
| 23 |
A" |
3201 |
3034 |
6.98 |
|
|
|
| 24 |
A" |
3139 |
2975 |
4.22 |
|
|
|
| 25 |
A" |
1549 |
1468 |
16.64 |
|
|
|
| 26 |
A" |
1499 |
1420 |
11.39 |
|
|
|
| 27 |
A" |
1238 |
1173 |
0.00 |
|
|
|
| 28 |
A" |
1161 |
1100 |
0.00 |
|
|
|
| 29 |
A" |
1153 |
1092 |
8.52 |
|
|
|
| 30 |
A" |
1106 |
1048 |
11.29 |
|
|
|
| 31 |
A" |
916 |
868 |
1.97 |
|
|
|
| 32 |
A" |
826 |
783 |
5.24 |
|
|
|
| 33 |
A" |
652 |
618 |
0.62 |
|
|
|
| 34 |
A" |
269 |
255 |
0.06 |
|
|
|
| 35 |
A" |
137 |
130 |
0.24 |
|
|
|
| 36 |
A" |
75 |
71 |
2.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26683.3 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 25290.4 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.480 |
|
|
|
| 2 |
C |
0.492 |
|
|
|
| 3 |
C |
-0.693 |
|
|
|
| 4 |
C |
-0.444 |
|
|
|
| 5 |
C |
-0.394 |
|
|
|
| 6 |
C |
-0.394 |
|
|
|
| 7 |
H |
0.247 |
|
|
|
| 8 |
H |
0.236 |
|
|
|
| 9 |
H |
0.236 |
|
|
|
| 10 |
H |
0.221 |
|
|
|
| 11 |
H |
0.254 |
|
|
|
| 12 |
H |
0.232 |
|
|
|
| 13 |
H |
0.254 |
|
|
|
| 14 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.666 |
0.562 |
0.000 |
2.725 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.443 |
-1.898 |
0.000 |
| y |
-1.898 |
-34.478 |
0.000 |
| z |
0.000 |
0.000 |
-35.811 |
|
| Traceless |
| | x | y | z |
| x |
-3.298 |
-1.898 |
0.000 |
| y |
-1.898 |
2.649 |
0.000 |
| z |
0.000 |
0.000 |
0.649 |
|
| Polar |
| 3z2-r2 | 1.299 |
| x2-y2 | -3.965 |
| xy | -1.898 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.046 |
-0.153 |
0.000 |
| y |
-0.153 |
8.219 |
0.000 |
| z |
0.000 |
0.000 |
5.933 |
<r2> (average value of r
2) Å
2
| <r2> |
166.877 |
| (<r2>)1/2 |
12.918 |