Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3197 |
3042 |
27.60 |
|
|
|
| 2 |
A |
3156 |
3003 |
28.86 |
|
|
|
| 3 |
A |
3149 |
2996 |
33.36 |
|
|
|
| 4 |
A |
3142 |
2990 |
20.51 |
|
|
|
| 5 |
A |
3080 |
2931 |
28.03 |
|
|
|
| 6 |
A |
3070 |
2921 |
29.14 |
|
|
|
| 7 |
A |
3048 |
2900 |
25.29 |
|
|
|
| 8 |
A |
2997 |
2852 |
40.88 |
|
|
|
| 9 |
A |
2972 |
2828 |
35.02 |
|
|
|
| 10 |
A |
1522 |
1448 |
3.62 |
|
|
|
| 11 |
A |
1514 |
1440 |
6.54 |
|
|
|
| 12 |
A |
1502 |
1430 |
5.20 |
|
|
|
| 13 |
A |
1491 |
1419 |
6.62 |
|
|
|
| 14 |
A |
1485 |
1413 |
0.61 |
|
|
|
| 15 |
A |
1440 |
1371 |
1.33 |
|
|
|
| 16 |
A |
1427 |
1358 |
4.44 |
|
|
|
| 17 |
A |
1414 |
1345 |
0.64 |
|
|
|
| 18 |
A |
1320 |
1256 |
7.19 |
|
|
|
| 19 |
A |
1280 |
1218 |
0.05 |
|
|
|
| 20 |
A |
1195 |
1137 |
0.42 |
|
|
|
| 21 |
A |
1153 |
1097 |
0.24 |
|
|
|
| 22 |
A |
1079 |
1027 |
0.62 |
|
|
|
| 23 |
A |
1052 |
1001 |
0.24 |
|
|
|
| 24 |
A |
993 |
945 |
4.61 |
|
|
|
| 25 |
A |
978 |
931 |
2.40 |
|
|
|
| 26 |
A |
862 |
821 |
0.25 |
|
|
|
| 27 |
A |
772 |
735 |
1.79 |
|
|
|
| 28 |
A |
431 |
411 |
0.25 |
|
|
|
| 29 |
A |
403 |
383 |
19.95 |
|
|
|
| 30 |
A |
260 |
248 |
1.30 |
|
|
|
| 31 |
A |
240 |
228 |
0.04 |
|
|
|
| 32 |
A |
114 |
109 |
0.06 |
|
|
|
| 33 |
A |
65 |
62 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25901.7 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 24645.5 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**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.424 |
|
|
|
| 2 |
H |
0.135 |
|
|
|
| 3 |
H |
0.138 |
|
|
|
| 4 |
H |
0.137 |
|
|
|
| 5 |
C |
-0.096 |
|
|
|
| 6 |
H |
0.115 |
|
|
|
| 7 |
C |
-0.259 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
H |
0.129 |
|
|
|
| 10 |
C |
-0.400 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.066 |
-0.144 |
0.156 |
0.223 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.864 |
0.139 |
-0.037 |
| y |
0.139 |
-26.716 |
0.339 |
| z |
-0.037 |
0.339 |
-27.486 |
|
| Traceless |
| | x | y | z |
| x |
0.237 |
0.139 |
-0.037 |
| y |
0.139 |
0.459 |
0.339 |
| z |
-0.037 |
0.339 |
-0.696 |
|
| Polar |
| 3z2-r2 | -1.392 |
| x2-y2 | -0.148 |
| xy | 0.139 |
| xz | -0.037 |
| yz | 0.339 |
|
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> |
115.983 |
| (<r2>)1/2 |
10.770 |