Vibrational Frequencies calculated at mPW1PW91/6-31G
| 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 |
3184 |
3014 |
24.80 |
|
|
|
| 2 |
A |
3181 |
3011 |
13.55 |
|
|
|
| 3 |
A |
3175 |
3006 |
35.69 |
|
|
|
| 4 |
A |
3170 |
3001 |
2.36 |
|
|
|
| 5 |
A |
3094 |
2929 |
7.94 |
|
|
|
| 6 |
A |
3084 |
2919 |
12.66 |
|
|
|
| 7 |
A |
3081 |
2917 |
15.61 |
|
|
|
| 8 |
A |
1665 |
1576 |
224.76 |
|
|
|
| 9 |
A |
1557 |
1474 |
11.44 |
|
|
|
| 10 |
A |
1544 |
1462 |
10.30 |
|
|
|
| 11 |
A |
1536 |
1454 |
1.18 |
|
|
|
| 12 |
A |
1530 |
1448 |
2.04 |
|
|
|
| 13 |
A |
1472 |
1393 |
10.86 |
|
|
|
| 14 |
A |
1455 |
1378 |
19.11 |
|
|
|
| 15 |
A |
1408 |
1333 |
8.46 |
|
|
|
| 16 |
A |
1392 |
1318 |
37.67 |
|
|
|
| 17 |
A |
1245 |
1179 |
17.37 |
|
|
|
| 18 |
A |
1200 |
1136 |
12.10 |
|
|
|
| 19 |
A |
1180 |
1117 |
35.86 |
|
|
|
| 20 |
A |
988 |
935 |
0.09 |
|
|
|
| 21 |
A |
975 |
923 |
1.99 |
|
|
|
| 22 |
A |
963 |
912 |
21.95 |
|
|
|
| 23 |
A |
900 |
852 |
21.95 |
|
|
|
| 24 |
A |
791 |
749 |
449.15 |
|
|
|
| 25 |
A |
589 |
557 |
11.55 |
|
|
|
| 26 |
A |
481 |
455 |
4.49 |
|
|
|
| 27 |
A |
423 |
401 |
6.30 |
|
|
|
| 28 |
A |
324 |
307 |
1.24 |
|
|
|
| 29 |
A |
279 |
264 |
1.15 |
|
|
|
| 30 |
A |
213 |
202 |
1.23 |
|
|
|
| 31 |
A |
207 |
196 |
0.06 |
|
|
|
| 32 |
A |
179 |
169 |
0.56 |
|
|
|
| 33 |
A |
40 |
38 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23254.1 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 22012.4 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.192 |
|
|
|
| 2 |
C |
0.028 |
|
|
|
| 3 |
H |
0.170 |
|
|
|
| 4 |
H |
0.186 |
|
|
|
| 5 |
H |
0.182 |
|
|
|
| 6 |
C |
-0.470 |
|
|
|
| 7 |
H |
0.170 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
| 9 |
H |
0.186 |
|
|
|
| 10 |
C |
-0.470 |
|
|
|
| 11 |
O |
-0.402 |
|
|
|
| 12 |
O |
-0.250 |
|
|
|
| 13 |
N |
0.296 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.014 |
0.000 |
-1.060 |
3.195 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.154 |
-0.001 |
0.526 |
| y |
-0.001 |
-34.312 |
0.001 |
| z |
0.526 |
0.001 |
-37.163 |
|
| Traceless |
| | x | y | z |
| x |
-3.417 |
-0.001 |
0.526 |
| y |
-0.001 |
3.847 |
0.001 |
| z |
0.526 |
0.001 |
-0.430 |
|
| Polar |
| 3z2-r2 | -0.861 |
| x2-y2 | -4.842 |
| xy | -0.001 |
| xz | 0.526 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.011 |
0.000 |
-0.047 |
| y |
0.000 |
5.698 |
0.000 |
| z |
-0.047 |
0.000 |
5.523 |
<r2> (average value of r
2) Å
2
| <r2> |
196.228 |
| (<r2>)1/2 |
14.008 |