Vibrational Frequencies calculated at PBEPBE/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 |
3125 |
3082 |
19.65 |
|
|
|
| 2 |
A |
3066 |
3024 |
20.16 |
|
|
|
| 3 |
A |
3054 |
3012 |
35.85 |
|
|
|
| 4 |
A |
3014 |
2973 |
21.80 |
|
|
|
| 5 |
A |
3009 |
2967 |
55.24 |
|
|
|
| 6 |
A |
2997 |
2956 |
30.44 |
|
|
|
| 7 |
A |
2989 |
2948 |
9.57 |
|
|
|
| 8 |
A |
2961 |
2921 |
41.65 |
|
|
|
| 9 |
A |
2943 |
2902 |
53.93 |
|
|
|
| 10 |
A |
2942 |
2902 |
35.84 |
|
|
|
| 11 |
A |
1683 |
1660 |
2.25 |
|
|
|
| 12 |
A |
1467 |
1447 |
0.77 |
|
|
|
| 13 |
A |
1453 |
1433 |
5.93 |
|
|
|
| 14 |
A |
1447 |
1427 |
0.74 |
|
|
|
| 15 |
A |
1443 |
1423 |
0.49 |
|
|
|
| 16 |
A |
1441 |
1422 |
7.74 |
|
|
|
| 17 |
A |
1373 |
1355 |
1.29 |
|
|
|
| 18 |
A |
1325 |
1307 |
1.21 |
|
|
|
| 19 |
A |
1291 |
1273 |
0.56 |
|
|
|
| 20 |
A |
1285 |
1267 |
2.16 |
|
|
|
| 21 |
A |
1243 |
1226 |
1.74 |
|
|
|
| 22 |
A |
1218 |
1201 |
1.80 |
|
|
|
| 23 |
A |
1194 |
1178 |
1.16 |
|
|
|
| 24 |
A |
1145 |
1130 |
0.70 |
|
|
|
| 25 |
A |
1118 |
1103 |
1.30 |
|
|
|
| 26 |
A |
1055 |
1041 |
0.14 |
|
|
|
| 27 |
A |
1023 |
1009 |
2.49 |
|
|
|
| 28 |
A |
1000 |
986 |
6.76 |
|
|
|
| 29 |
A |
988 |
974 |
5.70 |
|
|
|
| 30 |
A |
924 |
912 |
1.09 |
|
|
|
| 31 |
A |
901 |
889 |
0.55 |
|
|
|
| 32 |
A |
879 |
867 |
0.24 |
|
|
|
| 33 |
A |
857 |
845 |
0.40 |
|
|
|
| 34 |
A |
811 |
800 |
2.50 |
|
|
|
| 35 |
A |
779 |
769 |
9.05 |
|
|
|
| 36 |
A |
635 |
626 |
2.00 |
|
|
|
| 37 |
A |
564 |
557 |
0.23 |
|
|
|
| 38 |
A |
427 |
422 |
2.97 |
|
|
|
| 39 |
A |
310 |
305 |
0.60 |
|
|
|
| 40 |
A |
236 |
232 |
1.99 |
|
|
|
| 41 |
A |
178 |
176 |
0.80 |
|
|
|
| 42 |
A |
134 |
132 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30962.8 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 30538.6 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.130 |
|
|
|
| 2 |
H |
0.080 |
|
|
|
| 3 |
C |
-0.111 |
|
|
|
| 4 |
H |
0.129 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.126 |
|
|
|
| 7 |
C |
-0.424 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.111 |
|
|
|
| 10 |
C |
-0.262 |
|
|
|
| 11 |
H |
0.124 |
|
|
|
| 12 |
H |
0.108 |
|
|
|
| 13 |
C |
-0.239 |
|
|
|
| 14 |
H |
0.120 |
|
|
|
| 15 |
H |
0.114 |
|
|
|
| 16 |
C |
-0.253 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.161 |
-0.201 |
0.057 |
0.264 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.799 |
0.195 |
0.058 |
| y |
0.195 |
-37.195 |
-0.052 |
| z |
0.058 |
-0.052 |
-38.471 |
|
| Traceless |
| | x | y | z |
| x |
1.034 |
0.195 |
0.058 |
| y |
0.195 |
0.440 |
-0.052 |
| z |
0.058 |
-0.052 |
-1.474 |
|
| Polar |
| 3z2-r2 | -2.948 |
| x2-y2 | 0.397 |
| xy | 0.195 |
| xz | 0.058 |
| yz | -0.052 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.076 |
0.868 |
0.095 |
| y |
0.868 |
9.986 |
-0.110 |
| z |
0.095 |
-0.110 |
6.989 |
<r2> (average value of r
2) Å
2
| <r2> |
171.459 |
| (<r2>)1/2 |
13.094 |