Vibrational Frequencies calculated at B3LYP/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 |
A' |
3157 |
3052 |
6.90 |
|
|
|
| 2 |
A' |
3150 |
3045 |
15.04 |
|
|
|
| 3 |
A' |
3052 |
2950 |
5.32 |
|
|
|
| 4 |
A' |
3049 |
2947 |
25.87 |
|
|
|
| 5 |
A' |
1805 |
1745 |
245.19 |
|
|
|
| 6 |
A' |
1501 |
1451 |
8.41 |
|
|
|
| 7 |
A' |
1475 |
1426 |
20.51 |
|
|
|
| 8 |
A' |
1472 |
1423 |
10.58 |
|
|
|
| 9 |
A' |
1398 |
1352 |
43.52 |
|
|
|
| 10 |
A' |
1265 |
1223 |
332.04 |
|
|
|
| 11 |
A' |
1210 |
1169 |
1.15 |
|
|
|
| 12 |
A' |
1071 |
1035 |
80.94 |
|
|
|
| 13 |
A' |
984 |
951 |
1.27 |
|
|
|
| 14 |
A' |
856 |
827 |
19.70 |
|
|
|
| 15 |
A' |
644 |
622 |
5.15 |
|
|
|
| 16 |
A' |
424 |
409 |
5.93 |
|
|
|
| 17 |
A' |
282 |
272 |
11.99 |
|
|
|
| 18 |
A" |
3118 |
3013 |
21.12 |
|
|
|
| 19 |
A" |
3109 |
3005 |
5.53 |
|
|
|
| 20 |
A" |
1485 |
1436 |
9.37 |
|
|
|
| 21 |
A" |
1478 |
1429 |
6.23 |
|
|
|
| 22 |
A" |
1176 |
1137 |
1.18 |
|
|
|
| 23 |
A" |
1069 |
1033 |
6.47 |
|
|
|
| 24 |
A" |
610 |
590 |
5.28 |
|
|
|
| 25 |
A" |
178 |
172 |
6.30 |
|
|
|
| 26 |
A" |
128 |
124 |
0.40 |
|
|
|
| 27 |
A" |
45 |
44 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19594.9 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 18940.4 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 B3LYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.285 |
|
|
-0.523 |
| 2 |
C |
0.300 |
|
|
0.146 |
| 3 |
O |
-0.314 |
|
|
0.147 |
| 4 |
O |
-0.239 |
|
|
0.147 |
| 5 |
C |
-0.096 |
|
|
0.058 |
| 6 |
H |
0.118 |
|
|
0.058 |
| 7 |
H |
0.111 |
|
|
-0.029 |
| 8 |
H |
0.111 |
|
|
-0.392 |
| 9 |
H |
0.106 |
|
|
-0.553 |
| 10 |
H |
0.094 |
|
|
0.828 |
| 11 |
H |
0.094 |
|
|
0.113 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.579 |
-0.974 |
0.000 |
1.855 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-2.365 |
-3.853 |
0.000 |
4.521 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.423 |
-2.799 |
0.000 |
| y |
-2.799 |
-32.318 |
0.000 |
| z |
0.000 |
0.000 |
-29.358 |
|
| Traceless |
| | x | y | z |
| x |
0.415 |
-2.799 |
0.000 |
| y |
-2.799 |
-2.427 |
0.000 |
| z |
0.000 |
0.000 |
2.012 |
|
| Polar |
| 3z2-r2 | 4.024 |
| x2-y2 | 1.895 |
| xy | -2.799 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.285 |
-0.194 |
0.000 |
| y |
-0.194 |
7.856 |
0.000 |
| z |
0.000 |
0.000 |
4.899 |
<r2> (average value of r
2) Å
2
| <r2> |
118.900 |
| (<r2>)1/2 |
10.904 |