Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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 |
3263 |
3115 |
13.71 |
|
|
|
| 2 |
A |
3179 |
3035 |
8.04 |
|
|
|
| 3 |
A |
3164 |
3020 |
19.03 |
|
|
|
| 4 |
A |
3161 |
3018 |
49.52 |
|
|
|
| 5 |
A |
3156 |
3013 |
1.03 |
|
|
|
| 6 |
A |
3139 |
2997 |
4.50 |
|
|
|
| 7 |
A |
3106 |
2965 |
17.27 |
|
|
|
| 8 |
A |
3061 |
2922 |
14.16 |
|
|
|
| 9 |
A |
3046 |
2908 |
30.21 |
|
|
|
| 10 |
A |
3022 |
2885 |
27.25 |
|
|
|
| 11 |
A |
1772 |
1691 |
1.27 |
|
|
|
| 12 |
A |
1735 |
1656 |
14.22 |
|
|
|
| 13 |
A |
1494 |
1426 |
9.32 |
|
|
|
| 14 |
A |
1482 |
1415 |
5.40 |
|
|
|
| 15 |
A |
1465 |
1398 |
11.24 |
|
|
|
| 16 |
A |
1444 |
1379 |
2.61 |
|
|
|
| 17 |
A |
1412 |
1348 |
2.30 |
|
|
|
| 18 |
A |
1372 |
1310 |
0.35 |
|
|
|
| 19 |
A |
1336 |
1276 |
1.50 |
|
|
|
| 20 |
A |
1329 |
1269 |
2.87 |
|
|
|
| 21 |
A |
1313 |
1254 |
3.10 |
|
|
|
| 22 |
A |
1224 |
1169 |
1.16 |
|
|
|
| 23 |
A |
1141 |
1089 |
4.91 |
|
|
|
| 24 |
A |
1119 |
1068 |
6.83 |
|
|
|
| 25 |
A |
1070 |
1021 |
0.72 |
|
|
|
| 26 |
A |
1056 |
1008 |
8.87 |
|
|
|
| 27 |
A |
1045 |
998 |
4.23 |
|
|
|
| 28 |
A |
1024 |
978 |
22.51 |
|
|
|
| 29 |
A |
965 |
921 |
21.05 |
|
|
|
| 30 |
A |
952 |
909 |
18.73 |
|
|
|
| 31 |
A |
935 |
893 |
1.47 |
|
|
|
| 32 |
A |
900 |
859 |
2.67 |
|
|
|
| 33 |
A |
790 |
754 |
0.30 |
|
|
|
| 34 |
A |
599 |
572 |
4.55 |
|
|
|
| 35 |
A |
548 |
523 |
5.55 |
|
|
|
| 36 |
A |
468 |
447 |
0.22 |
|
|
|
| 37 |
A |
315 |
300 |
0.30 |
|
|
|
| 38 |
A |
281 |
269 |
1.65 |
|
|
|
| 39 |
A |
219 |
209 |
0.99 |
|
|
|
| 40 |
A |
159 |
152 |
0.58 |
|
|
|
| 41 |
A |
136 |
130 |
0.07 |
|
|
|
| 42 |
A |
78 |
75 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31235.5 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 29820.5 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.491 |
|
|
|
| 2 |
H |
0.151 |
|
|
|
| 3 |
H |
0.146 |
|
|
|
| 4 |
H |
0.151 |
|
|
|
| 5 |
C |
-0.075 |
|
|
|
| 6 |
H |
0.112 |
|
|
|
| 7 |
C |
-0.070 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
C |
-0.330 |
|
|
|
| 10 |
H |
0.141 |
|
|
|
| 11 |
H |
0.142 |
|
|
|
| 12 |
C |
-0.025 |
|
|
|
| 13 |
H |
0.119 |
|
|
|
| 14 |
C |
-0.363 |
|
|
|
| 15 |
H |
0.136 |
|
|
|
| 16 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.319 |
-0.297 |
-0.032 |
0.437 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.842 |
1.274 |
-0.408 |
| y |
1.274 |
-36.965 |
0.688 |
| z |
-0.408 |
0.688 |
-38.282 |
|
| Traceless |
| | x | y | z |
| x |
1.781 |
1.274 |
-0.408 |
| y |
1.274 |
0.097 |
0.688 |
| z |
-0.408 |
0.688 |
-1.879 |
|
| Polar |
| 3z2-r2 | -3.758 |
| x2-y2 | 1.123 |
| xy | 1.274 |
| xz | -0.408 |
| yz | 0.688 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.390 |
0.278 |
-0.746 |
| y |
0.278 |
9.508 |
0.247 |
| z |
-0.746 |
0.247 |
7.171 |
<r2> (average value of r
2) Å
2
| <r2> |
232.847 |
| (<r2>)1/2 |
15.259 |