Vibrational Frequencies calculated at PBEPBEultrafine/aug-cc-pVTZ
| 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 |
3131 |
3095 |
9.39 |
354.98 |
0.03 |
0.06 |
| 2 |
A1 |
3029 |
2995 |
26.07 |
187.12 |
0.11 |
0.19 |
| 3 |
A1 |
1577 |
1559 |
0.13 |
69.85 |
0.01 |
0.02 |
| 4 |
A1 |
1139 |
1126 |
4.93 |
30.20 |
0.10 |
0.18 |
| 5 |
A1 |
993 |
982 |
2.36 |
8.59 |
0.62 |
0.77 |
| 6 |
A1 |
923 |
912 |
3.31 |
10.75 |
0.24 |
0.38 |
| 7 |
A1 |
848 |
839 |
0.66 |
4.06 |
0.42 |
0.59 |
| 8 |
A1 |
790 |
781 |
78.65 |
3.36 |
0.02 |
0.04 |
| 9 |
A1 |
376 |
372 |
4.90 |
5.28 |
0.53 |
0.69 |
| 10 |
A2 |
3097 |
3062 |
0.00 |
196.70 |
0.75 |
0.86 |
| 11 |
A2 |
1237 |
1224 |
0.00 |
6.19 |
0.75 |
0.86 |
| 12 |
A2 |
1149 |
1137 |
0.00 |
11.27 |
0.75 |
0.86 |
| 13 |
A2 |
932 |
921 |
0.00 |
0.94 |
0.75 |
0.86 |
| 14 |
A2 |
898 |
888 |
0.00 |
1.42 |
0.75 |
0.86 |
| 15 |
A2 |
763 |
754 |
0.00 |
1.25 |
0.75 |
0.86 |
| 16 |
A2 |
329 |
326 |
0.00 |
0.74 |
0.75 |
0.86 |
| 17 |
B1 |
3127 |
3092 |
42.50 |
76.52 |
0.75 |
0.86 |
| 18 |
B1 |
1550 |
1533 |
15.48 |
0.25 |
0.75 |
0.86 |
| 19 |
B1 |
1148 |
1135 |
0.74 |
2.52 |
0.75 |
0.86 |
| 20 |
B1 |
1065 |
1053 |
0.29 |
0.05 |
0.75 |
0.86 |
| 21 |
B1 |
975 |
964 |
0.02 |
5.65 |
0.75 |
0.86 |
| 22 |
B1 |
695 |
688 |
47.01 |
1.46 |
0.75 |
0.86 |
| 23 |
B2 |
3099 |
3064 |
28.86 |
51.51 |
0.75 |
0.86 |
| 24 |
B2 |
3022 |
2988 |
14.22 |
132.66 |
0.75 |
0.86 |
| 25 |
B2 |
1253 |
1239 |
38.23 |
0.00 |
0.75 |
0.86 |
| 26 |
B2 |
1114 |
1102 |
6.62 |
0.14 |
0.75 |
0.86 |
| 27 |
B2 |
932 |
921 |
2.48 |
0.93 |
0.75 |
0.86 |
| 28 |
B2 |
901 |
890 |
7.33 |
0.43 |
0.75 |
0.86 |
| 29 |
B2 |
806 |
797 |
12.01 |
0.30 |
0.75 |
0.86 |
| 30 |
B2 |
468 |
463 |
4.25 |
2.46 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20682.3 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 20450.6 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 PBEPBEultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.035 |
|
|
|
| 2 |
C |
-0.035 |
|
|
|
| 3 |
H |
0.315 |
|
|
|
| 4 |
H |
0.315 |
|
|
|
| 5 |
C |
-0.593 |
|
|
|
| 6 |
C |
-0.593 |
|
|
|
| 7 |
C |
-0.593 |
|
|
|
| 8 |
C |
-0.593 |
|
|
|
| 9 |
H |
0.453 |
|
|
|
| 10 |
H |
0.453 |
|
|
|
| 11 |
H |
0.453 |
|
|
|
| 12 |
H |
0.453 |
|
|
|
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 |
-0.001 |
0.001 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.250 |
0.000 |
0.000 |
| y |
0.000 |
-33.265 |
0.000 |
| z |
0.000 |
0.000 |
-36.536 |
|
| Traceless |
| | x | y | z |
| x |
-1.350 |
0.000 |
0.000 |
| y |
0.000 |
3.128 |
0.000 |
| z |
0.000 |
0.000 |
-1.778 |
|
| Polar |
| 3z2-r2 | -3.556 |
| x2-y2 | -2.986 |
| 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 |
11.035 |
0.000 |
0.000 |
| y |
0.000 |
10.648 |
0.000 |
| z |
0.000 |
0.000 |
8.185 |
<r2> (average value of r
2) Å
2
| <r2> |
119.525 |
| (<r2>)1/2 |
10.933 |