Vibrational Frequencies calculated at HF/Def2TZVPP
| 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' |
3280 |
2973 |
45.32 |
|
|
|
| 2 |
A' |
3245 |
2941 |
42.64 |
|
|
|
| 3 |
A' |
3216 |
2915 |
54.27 |
|
|
|
| 4 |
A' |
3175 |
2878 |
25.15 |
|
|
|
| 5 |
A' |
3125 |
2832 |
142.33 |
|
|
|
| 6 |
A' |
3095 |
2805 |
57.68 |
|
|
|
| 7 |
A' |
1661 |
1506 |
2.60 |
|
|
|
| 8 |
A' |
1638 |
1485 |
0.67 |
|
|
|
| 9 |
A' |
1598 |
1449 |
5.01 |
|
|
|
| 10 |
A' |
1545 |
1400 |
25.63 |
|
|
|
| 11 |
A' |
1434 |
1299 |
9.68 |
|
|
|
| 12 |
A' |
1342 |
1216 |
185.53 |
|
|
|
| 13 |
A' |
1303 |
1181 |
73.89 |
|
|
|
| 14 |
A' |
1216 |
1102 |
20.13 |
|
|
|
| 15 |
A' |
1099 |
996 |
42.86 |
|
|
|
| 16 |
A' |
989 |
896 |
17.57 |
|
|
|
| 17 |
A' |
912 |
826 |
10.42 |
|
|
|
| 18 |
A' |
715 |
648 |
5.03 |
|
|
|
| 19 |
A' |
534 |
484 |
0.47 |
|
|
|
| 20 |
A' |
447 |
405 |
12.32 |
|
|
|
| 21 |
A' |
272 |
246 |
2.27 |
|
|
|
| 22 |
A" |
3242 |
2938 |
62.06 |
|
|
|
| 23 |
A" |
3115 |
2824 |
19.71 |
|
|
|
| 24 |
A" |
1635 |
1482 |
5.07 |
|
|
|
| 25 |
A" |
1581 |
1433 |
19.43 |
|
|
|
| 26 |
A" |
1516 |
1374 |
2.81 |
|
|
|
| 27 |
A" |
1495 |
1355 |
0.90 |
|
|
|
| 28 |
A" |
1454 |
1318 |
2.22 |
|
|
|
| 29 |
A" |
1372 |
1244 |
49.38 |
|
|
|
| 30 |
A" |
1337 |
1212 |
0.78 |
|
|
|
| 31 |
A" |
1214 |
1100 |
99.25 |
|
|
|
| 32 |
A" |
1120 |
1015 |
45.92 |
|
|
|
| 33 |
A" |
1001 |
908 |
14.77 |
|
|
|
| 34 |
A" |
968 |
878 |
0.02 |
|
|
|
| 35 |
A" |
498 |
452 |
8.08 |
|
|
|
| 36 |
A" |
273 |
248 |
2.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28830.0 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 26131.5 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.289 |
|
|
|
| 2 |
O |
-0.408 |
|
|
|
| 3 |
O |
-0.408 |
|
|
|
| 4 |
C |
0.131 |
|
|
|
| 5 |
C |
0.131 |
|
|
|
| 6 |
C |
-0.084 |
|
|
|
| 7 |
H |
0.062 |
|
|
|
| 8 |
H |
0.024 |
|
|
|
| 9 |
H |
0.058 |
|
|
|
| 10 |
H |
0.034 |
|
|
|
| 11 |
H |
0.058 |
|
|
|
| 12 |
H |
0.034 |
|
|
|
| 13 |
H |
0.045 |
|
|
|
| 14 |
H |
0.035 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.802 |
1.987 |
0.000 |
2.143 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.831 |
1.675 |
0.000 |
| y |
1.675 |
-35.123 |
0.000 |
| z |
0.000 |
0.000 |
-39.117 |
|
| Traceless |
| | x | y | z |
| x |
1.289 |
1.675 |
0.000 |
| y |
1.675 |
2.351 |
0.000 |
| z |
0.000 |
0.000 |
-3.640 |
|
| Polar |
| 3z2-r2 | -7.280 |
| x2-y2 | -0.708 |
| xy | 1.675 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.866 |
0.421 |
0.000 |
| y |
0.421 |
7.718 |
0.000 |
| z |
0.000 |
0.000 |
7.386 |
<r2> (average value of r
2) Å
2
| <r2> |
137.350 |
| (<r2>)1/2 |
11.720 |