Vibrational Frequencies calculated at PBEPBEultrafine/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3187 |
3158 |
5.81 |
241.34 |
0.02 |
0.05 |
| 2 |
A1 |
3098 |
3070 |
18.21 |
118.63 |
0.18 |
0.31 |
| 3 |
A1 |
1561 |
1546 |
0.21 |
22.68 |
0.05 |
0.09 |
| 4 |
A1 |
1133 |
1123 |
6.97 |
18.98 |
0.24 |
0.39 |
| 5 |
A1 |
1004 |
995 |
5.77 |
14.09 |
0.73 |
0.84 |
| 6 |
A1 |
910 |
902 |
3.70 |
10.74 |
0.25 |
0.40 |
| 7 |
A1 |
824 |
816 |
1.16 |
7.17 |
0.74 |
0.85 |
| 8 |
A1 |
796 |
789 |
81.77 |
6.27 |
0.12 |
0.21 |
| 9 |
A1 |
380 |
376 |
4.55 |
13.82 |
0.64 |
0.78 |
| 10 |
A2 |
3146 |
3118 |
0.00 |
145.05 |
0.75 |
0.86 |
| 11 |
A2 |
1241 |
1230 |
0.00 |
1.68 |
0.75 |
0.86 |
| 12 |
A2 |
1159 |
1149 |
0.00 |
15.38 |
0.75 |
0.86 |
| 13 |
A2 |
918 |
909 |
0.00 |
0.00 |
0.75 |
0.86 |
| 14 |
A2 |
898 |
890 |
0.00 |
0.24 |
0.75 |
0.86 |
| 15 |
A2 |
786 |
779 |
0.00 |
5.11 |
0.75 |
0.86 |
| 16 |
A2 |
343 |
339 |
0.00 |
3.27 |
0.75 |
0.86 |
| 17 |
B1 |
3182 |
3153 |
36.09 |
54.07 |
0.75 |
0.86 |
| 18 |
B1 |
1534 |
1520 |
6.30 |
2.88 |
0.75 |
0.86 |
| 19 |
B1 |
1154 |
1144 |
0.01 |
5.85 |
0.75 |
0.86 |
| 20 |
B1 |
1071 |
1061 |
0.29 |
0.88 |
0.75 |
0.86 |
| 21 |
B1 |
953 |
944 |
1.26 |
7.49 |
0.75 |
0.86 |
| 22 |
B1 |
714 |
707 |
62.45 |
3.71 |
0.75 |
0.86 |
| 23 |
B2 |
3148 |
3120 |
17.86 |
38.36 |
0.75 |
0.86 |
| 24 |
B2 |
3089 |
3061 |
7.66 |
114.99 |
0.75 |
0.86 |
| 25 |
B2 |
1260 |
1248 |
35.53 |
0.02 |
0.75 |
0.86 |
| 26 |
B2 |
1101 |
1091 |
11.95 |
0.77 |
0.75 |
0.86 |
| 27 |
B2 |
947 |
939 |
6.89 |
0.29 |
0.75 |
0.86 |
| 28 |
B2 |
925 |
917 |
0.09 |
0.23 |
0.75 |
0.86 |
| 29 |
B2 |
811 |
804 |
10.57 |
2.71 |
0.75 |
0.86 |
| 30 |
B2 |
478 |
473 |
5.20 |
7.35 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20874.7 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 20684.8 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 PBEPBEultrafine/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.317 |
|
|
|
| 2 |
C |
-0.317 |
|
|
|
| 3 |
H |
0.205 |
|
|
|
| 4 |
H |
0.205 |
|
|
|
| 5 |
C |
-0.124 |
|
|
|
| 6 |
C |
-0.124 |
|
|
|
| 7 |
C |
-0.124 |
|
|
|
| 8 |
C |
-0.124 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
| 10 |
H |
0.180 |
|
|
|
| 11 |
H |
0.180 |
|
|
|
| 12 |
H |
0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.035 |
0.035 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.278 |
0.000 |
0.000 |
| y |
0.000 |
-32.695 |
0.000 |
| z |
0.000 |
0.000 |
-35.868 |
|
| Traceless |
| | x | y | z |
| x |
-0.997 |
0.000 |
0.000 |
| y |
0.000 |
2.879 |
0.000 |
| z |
0.000 |
0.000 |
-1.882 |
|
| Polar |
| 3z2-r2 | -3.764 |
| x2-y2 | -2.584 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.927 |
0.000 |
0.000 |
| y |
0.000 |
8.951 |
0.000 |
| z |
0.000 |
0.000 |
5.338 |
<r2> (average value of r
2) Å
2
| <r2> |
120.429 |
| (<r2>)1/2 |
10.974 |