Vibrational Frequencies calculated at wB97X-D/aug-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' |
3881 |
3713 |
21.27 |
|
|
|
| 2 |
A' |
3153 |
3017 |
54.77 |
|
|
|
| 3 |
A' |
3137 |
3001 |
17.63 |
|
|
|
| 4 |
A' |
3101 |
2967 |
16.29 |
|
|
|
| 5 |
A' |
3093 |
2959 |
30.15 |
|
|
|
| 6 |
A' |
3064 |
2931 |
20.83 |
|
|
|
| 7 |
A' |
1516 |
1450 |
9.43 |
|
|
|
| 8 |
A' |
1487 |
1422 |
6.64 |
|
|
|
| 9 |
A' |
1447 |
1385 |
60.91 |
|
|
|
| 10 |
A' |
1341 |
1283 |
0.92 |
|
|
|
| 11 |
A' |
1279 |
1223 |
26.00 |
|
|
|
| 12 |
A' |
1221 |
1168 |
0.38 |
|
|
|
| 13 |
A' |
1162 |
1111 |
132.35 |
|
|
|
| 14 |
A' |
1094 |
1046 |
34.41 |
|
|
|
| 15 |
A' |
994 |
950 |
10.56 |
|
|
|
| 16 |
A' |
914 |
875 |
1.04 |
|
|
|
| 17 |
A' |
760 |
727 |
3.67 |
|
|
|
| 18 |
A' |
611 |
584 |
2.91 |
|
|
|
| 19 |
A' |
463 |
443 |
4.07 |
|
|
|
| 20 |
A' |
183 |
175 |
1.38 |
|
|
|
| 21 |
A" |
3136 |
3000 |
40.81 |
|
|
|
| 22 |
A" |
3060 |
2927 |
34.28 |
|
|
|
| 23 |
A" |
1478 |
1414 |
3.55 |
|
|
|
| 24 |
A" |
1296 |
1240 |
0.05 |
|
|
|
| 25 |
A" |
1257 |
1203 |
0.07 |
|
|
|
| 26 |
A" |
1248 |
1194 |
0.45 |
|
|
|
| 27 |
A" |
1195 |
1143 |
0.04 |
|
|
|
| 28 |
A" |
1057 |
1011 |
7.44 |
|
|
|
| 29 |
A" |
948 |
907 |
5.30 |
|
|
|
| 30 |
A" |
931 |
890 |
0.13 |
|
|
|
| 31 |
A" |
789 |
755 |
0.50 |
|
|
|
| 32 |
A" |
400 |
382 |
28.86 |
|
|
|
| 33 |
A" |
285 |
273 |
77.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25489.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 24383.1 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.395 |
|
|
|
| 2 |
C |
-0.655 |
|
|
|
| 3 |
C |
-0.655 |
|
|
|
| 4 |
C |
-0.506 |
|
|
|
| 5 |
O |
-0.693 |
|
|
|
| 6 |
H |
0.339 |
|
|
|
| 7 |
H |
0.340 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
| 9 |
H |
0.340 |
|
|
|
| 10 |
H |
0.208 |
|
|
|
| 11 |
H |
0.163 |
|
|
|
| 12 |
H |
0.355 |
|
|
|
| 13 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.187 |
-1.665 |
0.000 |
1.675 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.888 |
1.443 |
0.000 |
| y |
1.443 |
-36.605 |
0.000 |
| z |
0.000 |
0.000 |
-32.282 |
|
| Traceless |
| | x | y | z |
| x |
6.556 |
1.443 |
0.000 |
| y |
1.443 |
-6.520 |
0.000 |
| z |
0.000 |
0.000 |
-0.035 |
|
| Polar |
| 3z2-r2 | -0.070 |
| x2-y2 | 8.717 |
| xy | 1.443 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.472 |
-0.544 |
0.000 |
| y |
-0.544 |
7.978 |
0.000 |
| z |
0.000 |
0.000 |
7.860 |
<r2> (average value of r
2) Å
2
| <r2> |
115.070 |
| (<r2>)1/2 |
10.727 |