Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
| 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' |
3170 |
3059 |
6.93 |
|
|
|
| 2 |
A' |
3157 |
3047 |
16.03 |
|
|
|
| 3 |
A' |
3058 |
2951 |
3.35 |
|
|
|
| 4 |
A' |
3051 |
2944 |
26.53 |
|
|
|
| 5 |
A' |
1828 |
1764 |
215.53 |
|
|
|
| 6 |
A' |
1498 |
1446 |
6.77 |
|
|
|
| 7 |
A' |
1475 |
1423 |
18.67 |
|
|
|
| 8 |
A' |
1469 |
1417 |
9.22 |
|
|
|
| 9 |
A' |
1393 |
1344 |
42.09 |
|
|
|
| 10 |
A' |
1273 |
1228 |
318.79 |
|
|
|
| 11 |
A' |
1211 |
1168 |
1.49 |
|
|
|
| 12 |
A' |
1079 |
1041 |
69.23 |
|
|
|
| 13 |
A' |
986 |
951 |
1.29 |
|
|
|
| 14 |
A' |
860 |
830 |
15.74 |
|
|
|
| 15 |
A' |
644 |
622 |
5.57 |
|
|
|
| 16 |
A' |
419 |
405 |
6.35 |
|
|
|
| 17 |
A' |
282 |
272 |
11.14 |
|
|
|
| 18 |
A" |
3124 |
3015 |
21.49 |
|
|
|
| 19 |
A" |
3122 |
3013 |
4.36 |
|
|
|
| 20 |
A" |
1482 |
1430 |
7.07 |
|
|
|
| 21 |
A" |
1476 |
1424 |
5.01 |
|
|
|
| 22 |
A" |
1179 |
1138 |
1.28 |
|
|
|
| 23 |
A" |
1065 |
1028 |
7.03 |
|
|
|
| 24 |
A" |
609 |
587 |
5.27 |
|
|
|
| 25 |
A" |
179 |
173 |
5.73 |
|
|
|
| 26 |
A" |
118 |
114 |
0.21 |
|
|
|
| 27 |
A" |
47 |
46 |
0.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19625.9 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 18939.0 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.477 |
|
|
|
| 2 |
C |
0.429 |
|
|
|
| 3 |
O |
-0.350 |
|
|
|
| 4 |
O |
-0.225 |
|
|
|
| 5 |
C |
-0.235 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
| 10 |
H |
0.140 |
|
|
|
| 11 |
H |
0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.497 |
-0.922 |
0.000 |
1.758 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
119.760 |
| (<r2>)1/2 |
10.943 |