Vibrational Frequencies calculated at B3LYP/3-21G
| 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 |
3212 |
3099 |
29.09 |
|
|
|
| 2 |
A |
3152 |
3041 |
27.26 |
|
|
|
| 3 |
A |
3127 |
3017 |
6.76 |
|
|
|
| 4 |
A |
3121 |
3011 |
12.24 |
|
|
|
| 5 |
A |
3111 |
3002 |
17.57 |
|
|
|
| 6 |
A |
3054 |
2947 |
14.40 |
|
|
|
| 7 |
A |
1564 |
1509 |
8.02 |
|
|
|
| 8 |
A |
1561 |
1506 |
0.81 |
|
|
|
| 9 |
A |
1549 |
1495 |
5.35 |
|
|
|
| 10 |
A |
1466 |
1415 |
9.51 |
|
|
|
| 11 |
A |
1428 |
1378 |
10.38 |
|
|
|
| 12 |
A |
1249 |
1205 |
2.72 |
|
|
|
| 13 |
A |
1201 |
1159 |
2.29 |
|
|
|
| 14 |
A |
1155 |
1115 |
2.47 |
|
|
|
| 15 |
A |
1130 |
1090 |
9.61 |
|
|
|
| 16 |
A |
1111 |
1072 |
6.47 |
|
|
|
| 17 |
A |
1019 |
983 |
3.51 |
|
|
|
| 18 |
A |
968 |
934 |
8.22 |
|
|
|
| 19 |
A |
905 |
874 |
0.64 |
|
|
|
| 20 |
A |
803 |
775 |
21.13 |
|
|
|
| 21 |
A |
735 |
710 |
4.43 |
|
|
|
| 22 |
A |
405 |
391 |
1.21 |
|
|
|
| 23 |
A |
345 |
333 |
8.02 |
|
|
|
| 24 |
A |
194 |
187 |
0.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18781.8 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 18122.6 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.427 |
|
|
-0.302 |
| 2 |
C |
-0.567 |
|
|
-0.438 |
| 3 |
H |
0.207 |
|
|
0.149 |
| 4 |
H |
0.210 |
|
|
0.148 |
| 5 |
H |
0.194 |
|
|
0.115 |
| 6 |
C |
-0.036 |
|
|
0.135 |
| 7 |
H |
0.202 |
|
|
0.101 |
| 8 |
C |
-0.186 |
|
|
-0.192 |
| 9 |
H |
0.201 |
|
|
0.153 |
| 10 |
H |
0.203 |
|
|
0.131 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.993 |
-1.928 |
0.682 |
2.274 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
1.008 |
-1.929 |
0.686 |
2.282 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.365 |
2.595 |
-0.431 |
| y |
2.595 |
-26.287 |
0.984 |
| z |
-0.431 |
0.984 |
-23.825 |
|
| Traceless |
| | x | y | z |
| x |
0.691 |
2.595 |
-0.431 |
| y |
2.595 |
-2.192 |
0.984 |
| z |
-0.431 |
0.984 |
1.500 |
|
| Polar |
| 3z2-r2 | 3.001 |
| x2-y2 | 1.922 |
| xy | 2.595 |
| xz | -0.431 |
| yz | 0.984 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.484 |
0.555 |
0.225 |
| y |
0.555 |
4.206 |
0.249 |
| z |
0.225 |
0.249 |
4.305 |
<r2> (average value of r
2) Å
2
| <r2> |
76.164 |
| (<r2>)1/2 |
8.727 |