Vibrational Frequencies calculated at PBE1PBE/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 |
3250 |
3088 |
0.68 |
|
|
|
2 |
A1 |
3237 |
3077 |
14.85 |
|
|
|
3 |
A1 |
3216 |
3056 |
0.34 |
|
|
|
4 |
A1 |
1622 |
1542 |
38.13 |
|
|
|
5 |
A1 |
1518 |
1443 |
10.79 |
|
|
|
6 |
A1 |
1443 |
1371 |
1.67 |
|
|
|
7 |
A1 |
1176 |
1118 |
0.65 |
|
|
|
8 |
A1 |
1029 |
978 |
0.16 |
|
|
|
9 |
A1 |
988 |
939 |
1.22 |
|
|
|
10 |
A1 |
821 |
781 |
2.60 |
|
|
|
11 |
A1 |
530 |
504 |
2.00 |
|
|
|
12 |
A2 |
981 |
932 |
0.00 |
|
|
|
13 |
A2 |
809 |
768 |
0.00 |
|
|
|
14 |
A2 |
379 |
360 |
0.00 |
|
|
|
15 |
B1 |
999 |
950 |
0.22 |
|
|
|
16 |
B1 |
925 |
879 |
8.91 |
|
|
|
17 |
B1 |
799 |
759 |
44.25 |
|
|
|
18 |
B1 |
658 |
625 |
35.60 |
|
|
|
19 |
B1 |
485 |
461 |
0.41 |
|
|
|
20 |
B1 |
195 |
185 |
2.37 |
|
|
|
21 |
B2 |
3247 |
3086 |
7.85 |
|
|
|
22 |
B2 |
3223 |
3063 |
8.84 |
|
|
|
23 |
B2 |
1580 |
1502 |
4.67 |
|
|
|
24 |
B2 |
1468 |
1395 |
4.05 |
|
|
|
25 |
B2 |
1371 |
1303 |
9.70 |
|
|
|
26 |
B2 |
1301 |
1236 |
4.04 |
|
|
|
27 |
B2 |
1178 |
1120 |
1.13 |
|
|
|
28 |
B2 |
1104 |
1049 |
7.71 |
|
|
|
29 |
B2 |
597 |
568 |
0.64 |
|
|
|
30 |
B2 |
444 |
422 |
5.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20285.2 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 19277.1 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.398 |
|
|
|
2 |
C |
-0.194 |
|
|
|
3 |
C |
-0.194 |
|
|
|
4 |
C |
-0.167 |
|
|
|
5 |
C |
-0.167 |
|
|
|
6 |
C |
-0.158 |
|
|
|
7 |
O |
-0.472 |
|
|
|
8 |
H |
0.196 |
|
|
|
9 |
H |
0.196 |
|
|
|
10 |
H |
0.187 |
|
|
|
11 |
H |
0.187 |
|
|
|
12 |
H |
0.188 |
|
|
|
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 |
-3.630 |
3.630 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.768 |
0.000 |
0.000 |
y |
0.000 |
-33.654 |
0.000 |
z |
0.000 |
0.000 |
-43.163 |
|
Traceless |
| x | y | z |
x |
-3.359 |
0.000 |
0.000 |
y |
0.000 |
8.811 |
0.000 |
z |
0.000 |
0.000 |
-5.452 |
|
Polar |
3z2-r2 | -10.904 |
x2-y2 | -8.114 |
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 |
3.417 |
0.000 |
0.000 |
y |
0.000 |
10.216 |
0.000 |
z |
0.000 |
0.000 |
12.961 |
<r2> (average value of r
2) Å
2
<r2> |
177.628 |
(<r2>)1/2 |
13.328 |