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 |
A' |
3152 |
3117 |
23.29 |
|
|
|
| 2 |
A' |
3071 |
3037 |
19.24 |
|
|
|
| 3 |
A' |
3064 |
3030 |
12.70 |
|
|
|
| 4 |
A' |
3027 |
2993 |
18.76 |
|
|
|
| 5 |
A' |
2958 |
2925 |
35.45 |
|
|
|
| 6 |
A' |
1463 |
1447 |
1.34 |
|
|
|
| 7 |
A' |
1452 |
1436 |
10.41 |
|
|
|
| 8 |
A' |
1377 |
1362 |
4.53 |
|
|
|
| 9 |
A' |
1350 |
1335 |
1.77 |
|
|
|
| 10 |
A' |
1206 |
1192 |
0.00 |
|
|
|
| 11 |
A' |
1177 |
1164 |
0.00 |
|
|
|
| 12 |
A' |
1011 |
999 |
7.72 |
|
|
|
| 13 |
A' |
980 |
969 |
13.42 |
|
|
|
| 14 |
A' |
916 |
906 |
2.95 |
|
|
|
| 15 |
A' |
781 |
772 |
6.05 |
|
|
|
| 16 |
A' |
754 |
745 |
2.09 |
|
|
|
| 17 |
A' |
356 |
352 |
0.23 |
|
|
|
| 18 |
A" |
3137 |
3102 |
0.30 |
|
|
|
| 19 |
A" |
3060 |
3026 |
25.98 |
|
|
|
| 20 |
A" |
3024 |
2990 |
27.48 |
|
|
|
| 21 |
A" |
1443 |
1427 |
2.42 |
|
|
|
| 22 |
A" |
1421 |
1405 |
3.97 |
|
|
|
| 23 |
A" |
1158 |
1145 |
0.92 |
|
|
|
| 24 |
A" |
1098 |
1086 |
0.04 |
|
|
|
| 25 |
A" |
1073 |
1061 |
4.90 |
|
|
|
| 26 |
A" |
1025 |
1013 |
2.13 |
|
|
|
| 27 |
A" |
854 |
845 |
7.69 |
|
|
|
| 28 |
A" |
796 |
787 |
5.32 |
|
|
|
| 29 |
A" |
337 |
333 |
0.85 |
|
|
|
| 30 |
A" |
222 |
219 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23370.2 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 23108.5 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 |
-0.101 |
|
|
|
| 2 |
C |
-0.352 |
|
|
|
| 3 |
H |
0.158 |
|
|
|
| 4 |
C |
-0.310 |
|
|
|
| 5 |
C |
-0.310 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.145 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
| 10 |
H |
0.106 |
|
|
|
| 11 |
H |
0.123 |
|
|
|
| 12 |
H |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.031 |
0.143 |
0.000 |
0.146 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.602 |
0.191 |
0.000 |
| y |
0.191 |
-27.666 |
0.000 |
| z |
0.000 |
0.000 |
-27.441 |
|
| Traceless |
| | x | y | z |
| x |
1.951 |
0.191 |
0.000 |
| y |
0.191 |
-1.144 |
0.000 |
| z |
0.000 |
0.000 |
-0.807 |
|
| Polar |
| 3z2-r2 | -1.614 |
| x2-y2 | 2.064 |
| xy | 0.191 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.834 |
-0.522 |
0.000 |
| y |
-0.522 |
7.623 |
0.000 |
| z |
0.000 |
0.000 |
7.050 |
<r2> (average value of r
2) Å
2
| <r2> |
84.169 |
| (<r2>)1/2 |
9.174 |