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' |
3098 |
3055 |
56.61 |
|
|
|
| 2 |
A' |
3085 |
3043 |
23.48 |
|
|
|
| 3 |
A' |
3078 |
3036 |
7.04 |
|
|
|
| 4 |
A' |
3074 |
3032 |
19.11 |
|
|
|
| 5 |
A' |
3067 |
3025 |
0.66 |
|
|
|
| 6 |
A' |
3057 |
3015 |
3.55 |
|
|
|
| 7 |
A' |
2967 |
2926 |
30.90 |
|
|
|
| 8 |
A' |
2961 |
2920 |
43.93 |
|
|
|
| 9 |
A' |
1682 |
1659 |
3.08 |
|
|
|
| 10 |
A' |
1645 |
1623 |
6.40 |
|
|
|
| 11 |
A' |
1456 |
1436 |
8.68 |
|
|
|
| 12 |
A' |
1450 |
1430 |
15.30 |
|
|
|
| 13 |
A' |
1403 |
1384 |
5.11 |
|
|
|
| 14 |
A' |
1372 |
1354 |
2.96 |
|
|
|
| 15 |
A' |
1366 |
1347 |
3.99 |
|
|
|
| 16 |
A' |
1296 |
1278 |
1.42 |
|
|
|
| 17 |
A' |
1269 |
1252 |
1.92 |
|
|
|
| 18 |
A' |
1240 |
1223 |
1.15 |
|
|
|
| 19 |
A' |
1157 |
1141 |
0.54 |
|
|
|
| 20 |
A' |
1088 |
1073 |
0.06 |
|
|
|
| 21 |
A' |
1029 |
1015 |
0.33 |
|
|
|
| 22 |
A' |
916 |
904 |
37.29 |
|
|
|
| 23 |
A' |
912 |
900 |
5.23 |
|
|
|
| 24 |
A' |
586 |
578 |
5.90 |
|
|
|
| 25 |
A' |
455 |
449 |
0.15 |
|
|
|
| 26 |
A' |
310 |
306 |
2.08 |
|
|
|
| 27 |
A' |
146 |
144 |
0.51 |
|
|
|
| 28 |
A" |
3017 |
2976 |
19.65 |
|
|
|
| 29 |
A" |
3014 |
2973 |
19.57 |
|
|
|
| 30 |
A" |
1442 |
1422 |
7.55 |
|
|
|
| 31 |
A" |
1440 |
1420 |
4.57 |
|
|
|
| 32 |
A" |
1021 |
1007 |
0.27 |
|
|
|
| 33 |
A" |
1017 |
1003 |
1.07 |
|
|
|
| 34 |
A" |
989 |
976 |
14.95 |
|
|
|
| 35 |
A" |
938 |
925 |
10.70 |
|
|
|
| 36 |
A" |
814 |
803 |
11.46 |
|
|
|
| 37 |
A" |
704 |
694 |
12.02 |
|
|
|
| 38 |
A" |
428 |
422 |
4.50 |
|
|
|
| 39 |
A" |
215 |
212 |
0.06 |
|
|
|
| 40 |
A" |
195 |
192 |
0.70 |
|
|
|
| 41 |
A" |
135 |
133 |
0.02 |
|
|
|
| 42 |
A" |
111 |
110 |
1.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30323.7 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 29908.3 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 |
-0.408 |
|
|
|
| 2 |
H |
0.126 |
|
|
|
| 3 |
H |
0.135 |
|
|
|
| 4 |
H |
0.135 |
|
|
|
| 5 |
C |
-0.403 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.135 |
|
|
|
| 8 |
H |
0.135 |
|
|
|
| 9 |
C |
-0.100 |
|
|
|
| 10 |
H |
0.095 |
|
|
|
| 11 |
C |
-0.081 |
|
|
|
| 12 |
H |
0.084 |
|
|
|
| 13 |
C |
-0.060 |
|
|
|
| 14 |
H |
0.079 |
|
|
|
| 15 |
C |
-0.089 |
|
|
|
| 16 |
H |
0.091 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.272 |
0.142 |
0.000 |
0.306 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.036 |
-0.617 |
0.000 |
| y |
-0.617 |
-33.676 |
0.000 |
| z |
0.000 |
0.000 |
-40.431 |
|
| Traceless |
| | x | y | z |
| x |
1.017 |
-0.617 |
0.000 |
| y |
-0.617 |
4.558 |
0.000 |
| z |
0.000 |
0.000 |
-5.575 |
|
| Polar |
| 3z2-r2 | -11.150 |
| x2-y2 | -2.360 |
| xy | -0.617 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.148 |
-1.146 |
0.000 |
| y |
-1.146 |
18.388 |
0.000 |
| z |
0.000 |
0.000 |
5.517 |
<r2> (average value of r
2) Å
2
| <r2> |
262.229 |
| (<r2>)1/2 |
16.193 |