Vibrational Frequencies calculated at PBE1PBE/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 |
3262 |
3135 |
5.69 |
|
|
|
2 |
A1 |
3237 |
3110 |
8.07 |
|
|
|
3 |
A1 |
3205 |
3080 |
0.85 |
|
|
|
4 |
A1 |
1642 |
1578 |
5.42 |
|
|
|
5 |
A1 |
1432 |
1376 |
0.08 |
|
|
|
6 |
A1 |
1211 |
1163 |
3.51 |
|
|
|
7 |
A1 |
1122 |
1078 |
2.45 |
|
|
|
8 |
A1 |
998 |
959 |
0.33 |
|
|
|
9 |
A1 |
933 |
897 |
0.06 |
|
|
|
10 |
A1 |
777 |
747 |
2.65 |
|
|
|
11 |
A1 |
702 |
675 |
7.04 |
|
|
|
12 |
A2 |
1126 |
1082 |
0.00 |
|
|
|
13 |
A2 |
929 |
893 |
0.00 |
|
|
|
14 |
A2 |
905 |
869 |
0.00 |
|
|
|
15 |
A2 |
806 |
775 |
0.00 |
|
|
|
16 |
A2 |
551 |
529 |
0.00 |
|
|
|
17 |
B1 |
3218 |
3092 |
10.59 |
|
|
|
18 |
B1 |
1132 |
1088 |
25.87 |
|
|
|
19 |
B1 |
1007 |
968 |
0.07 |
|
|
|
20 |
B1 |
779 |
749 |
94.01 |
|
|
|
21 |
B1 |
652 |
626 |
2.01 |
|
|
|
22 |
B1 |
515 |
495 |
12.54 |
|
|
|
23 |
B2 |
3237 |
3111 |
5.04 |
|
|
|
24 |
B2 |
3207 |
3082 |
20.95 |
|
|
|
25 |
B2 |
1347 |
1295 |
6.41 |
|
|
|
26 |
B2 |
1281 |
1231 |
3.79 |
|
|
|
27 |
B2 |
1224 |
1176 |
2.06 |
|
|
|
28 |
B2 |
997 |
958 |
0.22 |
|
|
|
29 |
B2 |
870 |
836 |
6.43 |
|
|
|
30 |
B2 |
830 |
798 |
10.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21565.9 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 20724.8 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 PBE1PBE/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.120 |
|
|
|
2 |
C |
-0.120 |
|
|
|
3 |
C |
-0.056 |
|
|
|
4 |
C |
-0.056 |
|
|
|
5 |
C |
-0.160 |
|
|
|
6 |
C |
-0.160 |
|
|
|
7 |
H |
0.118 |
|
|
|
8 |
H |
0.118 |
|
|
|
9 |
H |
0.095 |
|
|
|
10 |
H |
0.095 |
|
|
|
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 |
|
0.000 |
0.000 |
-0.930 |
0.930 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.384 |
0.000 |
0.000 |
y |
0.000 |
-32.498 |
0.000 |
z |
0.000 |
0.000 |
-33.107 |
|
Traceless |
| x | y | z |
x |
-4.582 |
0.000 |
0.000 |
y |
0.000 |
2.747 |
0.000 |
z |
0.000 |
0.000 |
1.834 |
|
Polar |
3z2-r2 | 3.669 |
x2-y2 | -4.886 |
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 |
6.937 |
0.000 |
0.000 |
y |
0.000 |
9.286 |
0.000 |
z |
0.000 |
0.000 |
9.336 |
<r2> (average value of r
2) Å
2
<r2> |
110.147 |
(<r2>)1/2 |
10.495 |