Vibrational Frequencies calculated at B3PW91/6-311G*
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 |
3157 |
3040 |
19.16 |
|
|
|
2 |
A |
3134 |
3017 |
33.12 |
|
|
|
3 |
A |
3116 |
3000 |
2.44 |
|
|
|
4 |
A |
3090 |
2975 |
2.74 |
|
|
|
5 |
A |
3085 |
2970 |
19.69 |
|
|
|
6 |
A |
3038 |
2925 |
8.47 |
|
|
|
7 |
A |
3032 |
2919 |
26.35 |
|
|
|
8 |
A |
2367 |
2279 |
10.53 |
|
|
|
9 |
A |
1754 |
1689 |
2.05 |
|
|
|
10 |
A |
1503 |
1447 |
14.43 |
|
|
|
11 |
A |
1492 |
1436 |
10.36 |
|
|
|
12 |
A |
1467 |
1412 |
12.34 |
|
|
|
13 |
A |
1424 |
1371 |
4.03 |
|
|
|
14 |
A |
1364 |
1313 |
1.34 |
|
|
|
15 |
A |
1340 |
1290 |
0.49 |
|
|
|
16 |
A |
1309 |
1260 |
4.17 |
|
|
|
17 |
A |
1237 |
1191 |
0.10 |
|
|
|
18 |
A |
1142 |
1100 |
0.63 |
|
|
|
19 |
A |
1087 |
1047 |
4.21 |
|
|
|
20 |
A |
1071 |
1031 |
0.36 |
|
|
|
21 |
A |
1000 |
962 |
43.47 |
|
|
|
22 |
A |
958 |
922 |
12.46 |
|
|
|
23 |
A |
949 |
913 |
2.63 |
|
|
|
24 |
A |
904 |
870 |
0.83 |
|
|
|
25 |
A |
769 |
741 |
0.65 |
|
|
|
26 |
A |
575 |
553 |
0.66 |
|
|
|
27 |
A |
454 |
437 |
0.51 |
|
|
|
28 |
A |
385 |
370 |
0.42 |
|
|
|
29 |
A |
295 |
284 |
1.45 |
|
|
|
30 |
A |
265 |
255 |
5.47 |
|
|
|
31 |
A |
205 |
197 |
1.09 |
|
|
|
32 |
A |
136 |
131 |
3.80 |
|
|
|
33 |
A |
70 |
68 |
2.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23586.3 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 22706.5 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 B3PW91/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.235 |
|
|
|
2 |
H |
0.238 |
|
|
|
3 |
H |
0.232 |
|
|
|
4 |
C |
-0.684 |
|
|
|
5 |
H |
0.204 |
|
|
|
6 |
C |
-0.172 |
|
|
|
7 |
H |
0.220 |
|
|
|
8 |
C |
-0.176 |
|
|
|
9 |
C |
-0.534 |
|
|
|
10 |
N |
-0.277 |
|
|
|
11 |
C |
0.164 |
|
|
|
12 |
H |
0.272 |
|
|
|
13 |
H |
0.278 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.637 |
2.255 |
0.288 |
4.289 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-45.709 |
-6.311 |
-1.795 |
y |
-6.311 |
-36.905 |
-1.369 |
z |
-1.795 |
-1.369 |
-34.903 |
|
Traceless |
| x | y | z |
x |
-9.805 |
-6.311 |
-1.795 |
y |
-6.311 |
3.401 |
-1.369 |
z |
-1.795 |
-1.369 |
6.404 |
|
Polar |
3z2-r2 | 12.807 |
x2-y2 | -8.804 |
xy | -6.311 |
xz | -1.795 |
yz | -1.369 |
|
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> |
234.305 |
(<r2>)1/2 |
15.307 |