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 |
A' |
3063 |
3021 |
32.28 |
|
|
|
2 |
A' |
3052 |
3011 |
27.47 |
|
|
|
3 |
A' |
3042 |
3000 |
21.00 |
|
|
|
4 |
A' |
2992 |
2951 |
18.81 |
|
|
|
5 |
A' |
2896 |
2857 |
106.24 |
|
|
|
6 |
A' |
2834 |
2795 |
85.90 |
|
|
|
7 |
A' |
1466 |
1445 |
6.35 |
|
|
|
8 |
A' |
1452 |
1432 |
0.21 |
|
|
|
9 |
A' |
1427 |
1408 |
5.15 |
|
|
|
10 |
A' |
1368 |
1349 |
20.98 |
|
|
|
11 |
A' |
1282 |
1265 |
4.57 |
|
|
|
12 |
A' |
1169 |
1153 |
47.45 |
|
|
|
13 |
A' |
1141 |
1125 |
116.57 |
|
|
|
14 |
A' |
1082 |
1067 |
16.66 |
|
|
|
15 |
A' |
980 |
967 |
35.63 |
|
|
|
16 |
A' |
896 |
884 |
9.93 |
|
|
|
17 |
A' |
828 |
817 |
10.51 |
|
|
|
18 |
A' |
626 |
617 |
4.04 |
|
|
|
19 |
A' |
475 |
468 |
0.48 |
|
|
|
20 |
A' |
431 |
425 |
8.99 |
|
|
|
21 |
A' |
265 |
261 |
1.74 |
|
|
|
22 |
A" |
3043 |
3001 |
43.19 |
|
|
|
23 |
A" |
2888 |
2849 |
21.33 |
|
|
|
24 |
A" |
1452 |
1432 |
5.30 |
|
|
|
25 |
A" |
1398 |
1379 |
13.42 |
|
|
|
26 |
A" |
1344 |
1325 |
0.44 |
|
|
|
27 |
A" |
1323 |
1305 |
0.19 |
|
|
|
28 |
A" |
1293 |
1275 |
0.97 |
|
|
|
29 |
A" |
1218 |
1201 |
24.09 |
|
|
|
30 |
A" |
1191 |
1175 |
0.36 |
|
|
|
31 |
A" |
1031 |
1017 |
17.15 |
|
|
|
32 |
A" |
994 |
980 |
108.71 |
|
|
|
33 |
A" |
895 |
882 |
25.84 |
|
|
|
34 |
A" |
873 |
861 |
0.05 |
|
|
|
35 |
A" |
451 |
445 |
6.38 |
|
|
|
36 |
A" |
262 |
258 |
1.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26209.8 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 25850.8 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 PBEPBE/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.200 |
|
|
|
2 |
O |
-0.423 |
|
|
|
3 |
O |
-0.423 |
|
|
|
4 |
C |
-0.011 |
|
|
|
5 |
C |
-0.011 |
|
|
|
6 |
C |
-0.236 |
|
|
|
7 |
H |
0.126 |
|
|
|
8 |
H |
0.081 |
|
|
|
9 |
H |
0.126 |
|
|
|
10 |
H |
0.098 |
|
|
|
11 |
H |
0.126 |
|
|
|
12 |
H |
0.098 |
|
|
|
13 |
H |
0.138 |
|
|
|
14 |
H |
0.113 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.575 |
1.781 |
0.000 |
1.871 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.897 |
1.627 |
0.000 |
y |
1.627 |
-34.837 |
0.000 |
z |
0.000 |
0.000 |
-38.390 |
|
Traceless |
| x | y | z |
x |
0.716 |
1.627 |
0.000 |
y |
1.627 |
2.307 |
0.000 |
z |
0.000 |
0.000 |
-3.023 |
|
Polar |
3z2-r2 | -6.047 |
x2-y2 | -1.060 |
xy | 1.627 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.756 |
0.510 |
0.000 |
y |
0.510 |
7.845 |
0.000 |
z |
0.000 |
0.000 |
7.309 |
<r2> (average value of r
2) Å
2
<r2> |
140.445 |
(<r2>)1/2 |
11.851 |