Vibrational Frequencies calculated at LSDA/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 |
3231 |
3170 |
0.32 |
|
|
|
| 2 |
A |
3208 |
3148 |
0.10 |
|
|
|
| 3 |
A |
3105 |
3047 |
1.40 |
|
|
|
| 4 |
A |
3071 |
3014 |
4.60 |
|
|
|
| 5 |
A |
3000 |
2944 |
8.38 |
|
|
|
| 6 |
A |
1608 |
1578 |
26.85 |
|
|
|
| 7 |
A |
1497 |
1469 |
7.29 |
|
|
|
| 8 |
A |
1481 |
1453 |
28.80 |
|
|
|
| 9 |
A |
1440 |
1414 |
11.37 |
|
|
|
| 10 |
A |
1424 |
1398 |
24.01 |
|
|
|
| 11 |
A |
1366 |
1340 |
4.47 |
|
|
|
| 12 |
A |
1279 |
1255 |
0.24 |
|
|
|
| 13 |
A |
1158 |
1137 |
12.04 |
|
|
|
| 14 |
A |
1058 |
1038 |
12.13 |
|
|
|
| 15 |
A |
1029 |
1010 |
5.92 |
|
|
|
| 16 |
A |
1021 |
1002 |
3.28 |
|
|
|
| 17 |
A |
979 |
961 |
13.84 |
|
|
|
| 18 |
A |
954 |
936 |
0.42 |
|
|
|
| 19 |
A |
903 |
886 |
13.70 |
|
|
|
| 20 |
A |
820 |
805 |
0.03 |
|
|
|
| 21 |
A |
755 |
741 |
42.11 |
|
|
|
| 22 |
A |
667 |
655 |
3.70 |
|
|
|
| 23 |
A |
657 |
645 |
0.00 |
|
|
|
| 24 |
A |
618 |
606 |
3.56 |
|
|
|
| 25 |
A |
326 |
320 |
6.95 |
|
|
|
| 26 |
A |
269 |
264 |
5.50 |
|
|
|
| 27 |
A |
134 |
132 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18528.6 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 18182.1 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 LSDA/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.630 |
|
|
|
| 2 |
H |
0.202 |
|
|
|
| 3 |
H |
0.214 |
|
|
|
| 4 |
H |
0.202 |
|
|
|
| 5 |
C |
0.075 |
|
|
|
| 6 |
O |
-0.262 |
|
|
|
| 7 |
N |
-0.209 |
|
|
|
| 8 |
C |
0.297 |
|
|
|
| 9 |
C |
-0.257 |
|
|
|
| 10 |
H |
0.174 |
|
|
|
| 11 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.456 |
2.824 |
0.001 |
2.861 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.016 |
-1.774 |
-0.001 |
| y |
-1.774 |
-35.704 |
-0.001 |
| z |
-0.001 |
-0.001 |
-35.633 |
|
| Traceless |
| | x | y | z |
| x |
6.653 |
-1.774 |
-0.001 |
| y |
-1.774 |
-3.380 |
-0.001 |
| z |
-0.001 |
-0.001 |
-3.273 |
|
| Polar |
| 3z2-r2 | -6.546 |
| x2-y2 | 6.689 |
| xy | -1.774 |
| xz | -0.001 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.333 |
-0.182 |
-0.000 |
| y |
-0.182 |
7.277 |
0.000 |
| z |
-0.000 |
0.000 |
3.938 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |