Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3137 |
3115 |
0.00 |
|
|
|
| 2 |
A1' |
1274 |
1265 |
0.00 |
|
|
|
| 3 |
A1' |
1096 |
1089 |
0.00 |
|
|
|
| 4 |
A1' |
924 |
917 |
0.00 |
|
|
|
| 5 |
A1" |
956 |
950 |
0.00 |
|
|
|
| 6 |
A1" |
623 |
619 |
0.00 |
|
|
|
| 7 |
A2' |
957 |
951 |
0.00 |
|
|
|
| 8 |
A2" |
3130 |
3109 |
56.28 |
|
|
|
| 9 |
A2" |
1308 |
1299 |
0.01 |
|
|
|
| 10 |
A2" |
948 |
941 |
3.47 |
|
|
|
| 11 |
E' |
3124 |
3102 |
31.63 |
|
|
|
| 11 |
E' |
3124 |
3102 |
31.63 |
|
|
|
| 12 |
E' |
1216 |
1208 |
12.59 |
|
|
|
| 12 |
E' |
1216 |
1208 |
12.59 |
|
|
|
| 13 |
E' |
907 |
901 |
2.01 |
|
|
|
| 13 |
E' |
907 |
901 |
2.01 |
|
|
|
| 14 |
E' |
826 |
820 |
0.63 |
|
|
|
| 14 |
E' |
826 |
820 |
0.63 |
|
|
|
| 15 |
E' |
792 |
787 |
47.93 |
|
|
|
| 15 |
E' |
792 |
787 |
47.93 |
|
|
|
| 16 |
E" |
3111 |
3090 |
0.00 |
|
|
|
| 16 |
E" |
3111 |
3090 |
0.00 |
|
|
|
| 17 |
E" |
1130 |
1123 |
0.00 |
|
|
|
| 17 |
E" |
1130 |
1123 |
0.00 |
|
|
|
| 18 |
E" |
980 |
974 |
0.00 |
|
|
|
| 18 |
E" |
980 |
974 |
0.00 |
|
|
|
| 19 |
E" |
755 |
750 |
0.00 |
|
|
|
| 19 |
E" |
755 |
750 |
0.00 |
|
|
|
| 20 |
E" |
655 |
651 |
0.00 |
|
|
|
| 20 |
E" |
655 |
651 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20673.3 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 20530.7 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.092 |
|
|
|
| 2 |
C |
-0.092 |
|
|
|
| 3 |
C |
-0.092 |
|
|
|
| 4 |
C |
-0.092 |
|
|
|
| 5 |
C |
-0.092 |
|
|
|
| 6 |
C |
-0.092 |
|
|
|
| 7 |
H |
0.092 |
|
|
|
| 8 |
H |
0.092 |
|
|
|
| 9 |
H |
0.092 |
|
|
|
| 10 |
H |
0.092 |
|
|
|
| 11 |
H |
0.092 |
|
|
|
| 12 |
H |
0.092 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.740 |
0.000 |
0.000 |
| y |
0.000 |
-35.740 |
0.000 |
| z |
0.000 |
0.000 |
-33.144 |
|
| Traceless |
| | x | y | z |
| x |
-1.298 |
0.000 |
0.000 |
| y |
0.000 |
-1.298 |
0.000 |
| z |
0.000 |
0.000 |
2.597 |
|
| Polar |
| 3z2-r2 | 5.193 |
| x2-y2 | 0.000 |
| 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 |
8.324 |
0.000 |
0.000 |
| y |
0.000 |
8.324 |
0.000 |
| z |
0.000 |
0.000 |
8.991 |
<r2> (average value of r
2) Å
2
| <r2> |
102.278 |
| (<r2>)1/2 |
10.113 |