Vibrational Frequencies calculated at PBEPBE/TZVP
| 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 |
3038 |
3004 |
47.00 |
96.85 |
0.57 |
0.72 |
| 2 |
A1 |
2963 |
2930 |
38.19 |
158.77 |
0.01 |
0.03 |
| 3 |
A1 |
2958 |
2925 |
11.08 |
287.29 |
0.05 |
0.09 |
| 4 |
A1 |
1465 |
1448 |
7.06 |
3.90 |
0.73 |
0.85 |
| 5 |
A1 |
1443 |
1427 |
0.09 |
27.83 |
0.75 |
0.86 |
| 6 |
A1 |
1374 |
1358 |
3.90 |
0.56 |
0.75 |
0.86 |
| 7 |
A1 |
1141 |
1128 |
1.45 |
1.54 |
0.30 |
0.47 |
| 8 |
A1 |
861 |
851 |
1.12 |
9.05 |
0.24 |
0.39 |
| 9 |
A1 |
358 |
354 |
0.07 |
0.36 |
0.19 |
0.33 |
| 10 |
A2 |
3025 |
2991 |
0.00 |
10.13 |
0.75 |
0.86 |
| 11 |
A2 |
1442 |
1426 |
0.00 |
23.31 |
0.75 |
0.86 |
| 12 |
A2 |
1277 |
1263 |
0.00 |
7.44 |
0.75 |
0.86 |
| 13 |
A2 |
886 |
876 |
0.00 |
0.05 |
0.75 |
0.86 |
| 14 |
A2 |
219 |
217 |
0.00 |
0.02 |
0.75 |
0.86 |
| 15 |
B1 |
3034 |
3000 |
89.66 |
35.09 |
0.75 |
0.86 |
| 16 |
B1 |
2984 |
2950 |
4.02 |
165.02 |
0.75 |
0.86 |
| 17 |
B1 |
1460 |
1443 |
16.16 |
0.00 |
0.75 |
0.86 |
| 18 |
B1 |
1173 |
1160 |
0.27 |
0.01 |
0.75 |
0.86 |
| 19 |
B1 |
731 |
723 |
3.90 |
0.24 |
0.75 |
0.86 |
| 20 |
B1 |
266 |
263 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3035 |
3001 |
27.47 |
59.89 |
0.75 |
0.86 |
| 22 |
B2 |
2960 |
2927 |
34.76 |
0.67 |
0.75 |
0.86 |
| 23 |
B2 |
1449 |
1433 |
2.62 |
0.76 |
0.75 |
0.86 |
| 24 |
B2 |
1356 |
1341 |
6.72 |
1.13 |
0.75 |
0.86 |
| 25 |
B2 |
1321 |
1306 |
2.38 |
0.00 |
0.75 |
0.86 |
| 26 |
B2 |
1045 |
1033 |
0.99 |
5.09 |
0.75 |
0.86 |
| 27 |
B2 |
903 |
893 |
2.12 |
0.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22081.9 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 21834.6 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.206 |
|
|
|
| 2 |
C |
-0.363 |
|
|
|
| 3 |
C |
-0.363 |
|
|
|
| 4 |
H |
0.114 |
|
|
|
| 5 |
H |
0.114 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.113 |
|
|
|
| 9 |
H |
0.113 |
|
|
|
| 10 |
H |
0.113 |
|
|
|
| 11 |
H |
0.113 |
|
|
|
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 |
0.084 |
0.084 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.703 |
0.000 |
0.000 |
| y |
0.000 |
-22.458 |
0.000 |
| z |
0.000 |
0.000 |
-22.167 |
|
| Traceless |
| | x | y | z |
| x |
0.609 |
0.000 |
0.000 |
| y |
0.000 |
-0.523 |
0.000 |
| z |
0.000 |
0.000 |
-0.086 |
|
| Polar |
| 3z2-r2 | -0.172 |
| x2-y2 | 0.755 |
| 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 |
5.547 |
0.000 |
0.000 |
| y |
0.000 |
6.484 |
0.000 |
| z |
0.000 |
0.000 |
5.750 |
<r2> (average value of r
2) Å
2
| <r2> |
64.093 |
| (<r2>)1/2 |
8.006 |