Vibrational Frequencies calculated at B1B95/6-31G
| 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 |
3353 |
3198 |
0.07 |
|
|
|
| 2 |
A |
3325 |
3171 |
0.33 |
|
|
|
| 3 |
A |
3189 |
3041 |
4.68 |
|
|
|
| 4 |
A |
3151 |
3005 |
11.23 |
|
|
|
| 5 |
A |
3077 |
2934 |
12.38 |
|
|
|
| 6 |
A |
1627 |
1552 |
25.99 |
|
|
|
| 7 |
A |
1530 |
1460 |
11.64 |
|
|
|
| 8 |
A |
1527 |
1456 |
12.91 |
|
|
|
| 9 |
A |
1494 |
1425 |
7.70 |
|
|
|
| 10 |
A |
1464 |
1396 |
29.64 |
|
|
|
| 11 |
A |
1450 |
1382 |
13.92 |
|
|
|
| 12 |
A |
1306 |
1246 |
0.40 |
|
|
|
| 13 |
A |
1154 |
1100 |
13.48 |
|
|
|
| 14 |
A |
1097 |
1047 |
5.50 |
|
|
|
| 15 |
A |
1075 |
1026 |
16.11 |
|
|
|
| 16 |
A |
1055 |
1006 |
0.17 |
|
|
|
| 17 |
A |
998 |
952 |
1.64 |
|
|
|
| 18 |
A |
925 |
883 |
1.78 |
|
|
|
| 19 |
A |
920 |
878 |
0.05 |
|
|
|
| 20 |
A |
821 |
783 |
19.18 |
|
|
|
| 21 |
A |
813 |
775 |
54.22 |
|
|
|
| 22 |
A |
669 |
638 |
0.02 |
|
|
|
| 23 |
A |
662 |
631 |
8.03 |
|
|
|
| 24 |
A |
593 |
565 |
5.83 |
|
|
|
| 25 |
A |
341 |
325 |
7.29 |
|
|
|
| 26 |
A |
276 |
263 |
5.05 |
|
|
|
| 27 |
A |
131 |
125 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19011.0 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 18130.8 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.489 |
|
|
|
| 2 |
H |
0.184 |
|
|
|
| 3 |
H |
0.197 |
|
|
|
| 4 |
H |
0.184 |
|
|
|
| 5 |
C |
0.133 |
|
|
|
| 6 |
O |
-0.405 |
|
|
|
| 7 |
N |
-0.153 |
|
|
|
| 8 |
C |
0.133 |
|
|
|
| 9 |
C |
-0.180 |
|
|
|
| 10 |
H |
0.183 |
|
|
|
| 11 |
H |
0.212 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.938 |
3.506 |
0.000 |
3.629 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.451 |
-2.794 |
-0.000 |
| y |
-2.794 |
-36.749 |
-0.001 |
| z |
-0.000 |
-0.001 |
-36.001 |
|
| Traceless |
| | x | y | z |
| x |
6.924 |
-2.794 |
-0.000 |
| y |
-2.794 |
-4.023 |
-0.001 |
| z |
-0.000 |
-0.001 |
-2.901 |
|
| Polar |
| 3z2-r2 | -5.801 |
| x2-y2 | 7.298 |
| xy | -2.794 |
| xz | -0.000 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.006 |
-0.095 |
-0.000 |
| y |
-0.095 |
7.111 |
0.000 |
| z |
-0.000 |
0.000 |
3.606 |
<r2> (average value of r
2) Å
2
| <r2> |
138.313 |
| (<r2>)1/2 |
11.761 |