Vibrational Frequencies calculated at B3PW91/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' |
3144 |
3023 |
27.69 |
|
|
|
| 2 |
A' |
3115 |
2995 |
22.49 |
|
|
|
| 3 |
A' |
3109 |
2989 |
30.84 |
|
|
|
| 4 |
A' |
3105 |
2985 |
13.66 |
|
|
|
| 5 |
A' |
3037 |
2920 |
22.65 |
|
|
|
| 6 |
A' |
3020 |
2904 |
36.78 |
|
|
|
| 7 |
A' |
3005 |
2890 |
31.01 |
|
|
|
| 8 |
A' |
1746 |
1679 |
0.10 |
|
|
|
| 9 |
A' |
1500 |
1443 |
5.21 |
|
|
|
| 10 |
A' |
1485 |
1428 |
11.69 |
|
|
|
| 11 |
A' |
1468 |
1412 |
4.08 |
|
|
|
| 12 |
A' |
1410 |
1356 |
7.94 |
|
|
|
| 13 |
A' |
1404 |
1350 |
0.05 |
|
|
|
| 14 |
A' |
1374 |
1321 |
6.49 |
|
|
|
| 15 |
A' |
1335 |
1283 |
0.91 |
|
|
|
| 16 |
A' |
1315 |
1265 |
0.06 |
|
|
|
| 17 |
A' |
1147 |
1103 |
0.65 |
|
|
|
| 18 |
A' |
1096 |
1054 |
7.16 |
|
|
|
| 19 |
A' |
1033 |
993 |
2.34 |
|
|
|
| 20 |
A' |
955 |
919 |
9.43 |
|
|
|
| 21 |
A' |
862 |
829 |
0.01 |
|
|
|
| 22 |
A' |
584 |
561 |
0.79 |
|
|
|
| 23 |
A' |
363 |
349 |
0.27 |
|
|
|
| 24 |
A' |
199 |
192 |
0.35 |
|
|
|
| 25 |
A" |
3104 |
2985 |
30.73 |
|
|
|
| 26 |
A" |
3069 |
2951 |
19.98 |
|
|
|
| 27 |
A" |
3023 |
2907 |
15.96 |
|
|
|
| 28 |
A" |
1492 |
1435 |
7.61 |
|
|
|
| 29 |
A" |
1471 |
1415 |
6.61 |
|
|
|
| 30 |
A" |
1287 |
1238 |
0.23 |
|
|
|
| 31 |
A" |
1102 |
1060 |
1.79 |
|
|
|
| 32 |
A" |
1064 |
1023 |
0.55 |
|
|
|
| 33 |
A" |
1009 |
970 |
32.43 |
|
|
|
| 34 |
A" |
831 |
799 |
2.38 |
|
|
|
| 35 |
A" |
713 |
685 |
0.62 |
|
|
|
| 36 |
A" |
295 |
284 |
2.16 |
|
|
|
| 37 |
A" |
223 |
215 |
0.07 |
|
|
|
| 38 |
A" |
202 |
194 |
2.69 |
|
|
|
| 39 |
A" |
129 |
124 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29911.6 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 28763.0 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.106 |
0.000 |
|
|
| 2 |
C |
-0.135 |
0.000 |
|
|
| 3 |
H |
0.100 |
0.000 |
|
|
| 4 |
C |
-0.135 |
0.000 |
|
|
| 5 |
H |
0.091 |
0.000 |
|
|
| 6 |
H |
0.091 |
0.000 |
|
|
| 7 |
H |
0.086 |
0.000 |
|
|
| 8 |
C |
-0.247 |
0.000 |
|
|
| 9 |
H |
0.085 |
0.000 |
|
|
| 10 |
H |
0.085 |
0.000 |
|
|
| 11 |
C |
-0.109 |
0.000 |
|
|
| 12 |
H |
0.093 |
0.000 |
|
|
| 13 |
H |
0.094 |
0.000 |
|
|
| 14 |
H |
0.094 |
0.000 |
|
|
| 15 |
C |
-0.297 |
0.000 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.100 |
0.021 |
0.000 |
0.102 |
| CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.839 |
0.526 |
0.000 |
| y |
0.526 |
-32.401 |
0.000 |
| z |
0.000 |
0.000 |
-34.330 |
|
| Traceless |
| | x | y | z |
| x |
1.527 |
0.526 |
0.000 |
| y |
0.526 |
0.684 |
0.000 |
| z |
0.000 |
0.000 |
-2.211 |
|
| Polar |
| 3z2-r2 | -4.421 |
| x2-y2 | 0.562 |
| xy | 0.526 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
170.966 |
| (<r2>)1/2 |
13.075 |