Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| 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 |
3162 |
3051 |
26.81 |
|
|
|
| 2 |
A |
3128 |
3018 |
26.47 |
|
|
|
| 3 |
A |
3121 |
3012 |
30.37 |
|
|
|
| 4 |
A |
3116 |
3007 |
17.26 |
|
|
|
| 5 |
A |
3052 |
2945 |
26.29 |
|
|
|
| 6 |
A |
3041 |
2934 |
30.36 |
|
|
|
| 7 |
A |
3017 |
2911 |
26.71 |
|
|
|
| 8 |
A |
2962 |
2858 |
43.36 |
|
|
|
| 9 |
A |
2934 |
2831 |
38.58 |
|
|
|
| 10 |
A |
1475 |
1424 |
3.45 |
|
|
|
| 11 |
A |
1466 |
1415 |
6.70 |
|
|
|
| 12 |
A |
1454 |
1403 |
6.32 |
|
|
|
| 13 |
A |
1444 |
1394 |
5.84 |
|
|
|
| 14 |
A |
1437 |
1386 |
0.44 |
|
|
|
| 15 |
A |
1412 |
1363 |
1.02 |
|
|
|
| 16 |
A |
1392 |
1343 |
2.78 |
|
|
|
| 17 |
A |
1375 |
1327 |
1.33 |
|
|
|
| 18 |
A |
1292 |
1247 |
8.04 |
|
|
|
| 19 |
A |
1255 |
1211 |
0.05 |
|
|
|
| 20 |
A |
1177 |
1136 |
0.41 |
|
|
|
| 21 |
A |
1140 |
1100 |
0.31 |
|
|
|
| 22 |
A |
1061 |
1024 |
0.40 |
|
|
|
| 23 |
A |
1045 |
1008 |
0.76 |
|
|
|
| 24 |
A |
977 |
943 |
4.07 |
|
|
|
| 25 |
A |
956 |
922 |
2.28 |
|
|
|
| 26 |
A |
855 |
825 |
0.22 |
|
|
|
| 27 |
A |
763 |
736 |
1.70 |
|
|
|
| 28 |
A |
429 |
414 |
0.21 |
|
|
|
| 29 |
A |
403 |
389 |
18.85 |
|
|
|
| 30 |
A |
259 |
250 |
1.05 |
|
|
|
| 31 |
A |
241 |
232 |
0.04 |
|
|
|
| 32 |
A |
111 |
107 |
0.06 |
|
|
|
| 33 |
A |
65 |
63 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25506.6 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 24613.9 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.047 |
|
|
|
| 2 |
H |
0.044 |
|
|
|
| 3 |
H |
0.047 |
|
|
|
| 4 |
H |
0.050 |
|
|
|
| 5 |
C |
-0.168 |
|
|
|
| 6 |
H |
0.020 |
|
|
|
| 7 |
C |
-0.067 |
|
|
|
| 8 |
H |
0.043 |
|
|
|
| 9 |
H |
0.037 |
|
|
|
| 10 |
C |
-0.084 |
|
|
|
| 11 |
H |
0.043 |
|
|
|
| 12 |
H |
0.046 |
|
|
|
| 13 |
H |
0.036 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.069 |
-0.172 |
0.163 |
0.247 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.188 |
0.169 |
-0.034 |
| y |
0.169 |
-27.036 |
0.342 |
| z |
-0.034 |
0.342 |
-27.744 |
|
| Traceless |
| | x | y | z |
| x |
0.202 |
0.169 |
-0.034 |
| y |
0.169 |
0.430 |
0.342 |
| z |
-0.034 |
0.342 |
-0.632 |
|
| Polar |
| 3z2-r2 | -1.265 |
| x2-y2 | -0.152 |
| xy | 0.169 |
| xz | -0.034 |
| yz | 0.342 |
|
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> |
116.731 |
| (<r2>)1/2 |
10.804 |