Vibrational Frequencies calculated at PBEPBE/6-31G**
| 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 |
3189 |
3146 |
11.86 |
|
|
|
| 2 |
A1 |
3064 |
3022 |
16.08 |
|
|
|
| 3 |
A1 |
3063 |
3021 |
33.26 |
|
|
|
| 4 |
A1 |
2990 |
2949 |
41.83 |
|
|
|
| 5 |
A1 |
1590 |
1568 |
1.08 |
|
|
|
| 6 |
A1 |
1473 |
1453 |
0.10 |
|
|
|
| 7 |
A1 |
1238 |
1221 |
1.80 |
|
|
|
| 8 |
A1 |
1115 |
1099 |
1.19 |
|
|
|
| 9 |
A1 |
1035 |
1021 |
0.14 |
|
|
|
| 10 |
A1 |
976 |
963 |
0.05 |
|
|
|
| 11 |
A1 |
940 |
927 |
0.00 |
|
|
|
| 12 |
A1 |
829 |
818 |
1.14 |
|
|
|
| 13 |
A1 |
513 |
506 |
0.52 |
|
|
|
| 14 |
A2 |
1187 |
1171 |
0.00 |
|
|
|
| 15 |
A2 |
1078 |
1064 |
0.00 |
|
|
|
| 16 |
A2 |
1037 |
1023 |
0.00 |
|
|
|
| 17 |
A2 |
860 |
848 |
0.00 |
|
|
|
| 18 |
A2 |
833 |
822 |
0.00 |
|
|
|
| 19 |
A2 |
521 |
514 |
0.00 |
|
|
|
| 20 |
B1 |
3058 |
3016 |
34.76 |
|
|
|
| 21 |
B1 |
2981 |
2940 |
58.36 |
|
|
|
| 22 |
B1 |
1439 |
1419 |
0.36 |
|
|
|
| 23 |
B1 |
1201 |
1184 |
1.61 |
|
|
|
| 24 |
B1 |
978 |
965 |
2.42 |
|
|
|
| 25 |
B1 |
814 |
803 |
2.37 |
|
|
|
| 26 |
B1 |
659 |
650 |
36.38 |
|
|
|
| 27 |
B1 |
434 |
428 |
6.09 |
|
|
|
| 28 |
B2 |
3163 |
3120 |
6.14 |
|
|
|
| 29 |
B2 |
3062 |
3020 |
84.84 |
|
|
|
| 30 |
B2 |
1297 |
1279 |
12.11 |
|
|
|
| 31 |
B2 |
1218 |
1201 |
0.96 |
|
|
|
| 32 |
B2 |
1191 |
1175 |
8.15 |
|
|
|
| 33 |
B2 |
1077 |
1063 |
3.70 |
|
|
|
| 34 |
B2 |
897 |
885 |
0.30 |
|
|
|
| 35 |
B2 |
838 |
826 |
6.19 |
|
|
|
| 36 |
B2 |
713 |
703 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26275.4 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 25915.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.059 |
|
|
|
| 2 |
C |
-0.059 |
|
|
|
| 3 |
C |
-0.152 |
|
|
|
| 4 |
C |
-0.152 |
|
|
|
| 5 |
C |
-0.177 |
|
|
|
| 6 |
C |
-0.177 |
|
|
|
| 7 |
H |
0.093 |
|
|
|
| 8 |
H |
0.093 |
|
|
|
| 9 |
H |
0.081 |
|
|
|
| 10 |
H |
0.081 |
|
|
|
| 11 |
H |
0.109 |
|
|
|
| 12 |
H |
0.109 |
|
|
|
| 13 |
H |
0.105 |
|
|
|
| 14 |
H |
0.105 |
|
|
|
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 |
-0.176 |
0.176 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.748 |
0.000 |
0.000 |
| y |
0.000 |
-35.229 |
0.000 |
| z |
0.000 |
0.000 |
-35.417 |
|
| Traceless |
| | x | y | z |
| x |
-2.425 |
0.000 |
0.000 |
| y |
0.000 |
1.354 |
0.000 |
| z |
0.000 |
0.000 |
1.071 |
|
| Polar |
| 3z2-r2 | 2.143 |
| x2-y2 | -2.519 |
| 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 |
7.366 |
0.000 |
0.000 |
| y |
0.000 |
8.938 |
0.000 |
| z |
0.000 |
0.000 |
9.105 |
<r2> (average value of r
2) Å
2
| <r2> |
121.076 |
| (<r2>)1/2 |
11.003 |