Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3154 |
3018 |
24.55 |
|
|
|
| 2 |
A |
3153 |
3016 |
14.85 |
|
|
|
| 3 |
A |
3150 |
3014 |
41.64 |
|
|
|
| 4 |
A |
3144 |
3008 |
0.25 |
|
|
|
| 5 |
A |
3072 |
2939 |
10.26 |
|
|
|
| 6 |
A |
3068 |
2936 |
11.91 |
|
|
|
| 7 |
A |
3065 |
2932 |
15.83 |
|
|
|
| 8 |
A |
1782 |
1705 |
244.08 |
|
|
|
| 9 |
A |
1534 |
1467 |
7.66 |
|
|
|
| 10 |
A |
1520 |
1454 |
6.59 |
|
|
|
| 11 |
A |
1510 |
1445 |
0.43 |
|
|
|
| 12 |
A |
1506 |
1441 |
0.57 |
|
|
|
| 13 |
A |
1441 |
1379 |
11.09 |
|
|
|
| 14 |
A |
1428 |
1367 |
18.66 |
|
|
|
| 15 |
A |
1383 |
1323 |
31.80 |
|
|
|
| 16 |
A |
1381 |
1321 |
4.55 |
|
|
|
| 17 |
A |
1219 |
1166 |
16.83 |
|
|
|
| 18 |
A |
1181 |
1130 |
27.63 |
|
|
|
| 19 |
A |
1173 |
1122 |
9.37 |
|
|
|
| 20 |
A |
992 |
949 |
5.89 |
|
|
|
| 21 |
A |
956 |
914 |
0.00 |
|
|
|
| 22 |
A |
944 |
903 |
1.29 |
|
|
|
| 23 |
A |
915 |
876 |
231.91 |
|
|
|
| 24 |
A |
859 |
822 |
306.95 |
|
|
|
| 25 |
A |
623 |
596 |
9.19 |
|
|
|
| 26 |
A |
489 |
468 |
1.84 |
|
|
|
| 27 |
A |
430 |
412 |
4.16 |
|
|
|
| 28 |
A |
325 |
311 |
0.82 |
|
|
|
| 29 |
A |
291 |
278 |
1.06 |
|
|
|
| 30 |
A |
225 |
215 |
0.86 |
|
|
|
| 31 |
A |
213 |
204 |
0.04 |
|
|
|
| 32 |
A |
187 |
179 |
0.33 |
|
|
|
| 33 |
A |
44 |
42 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23178.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 22174.4 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.178 |
|
|
-0.118 |
| 2 |
C |
0.079 |
|
|
0.748 |
| 3 |
H |
0.175 |
|
|
0.143 |
| 4 |
H |
0.185 |
|
|
0.138 |
| 5 |
H |
0.185 |
|
|
0.165 |
| 6 |
C |
-0.512 |
|
|
-0.600 |
| 7 |
H |
0.175 |
|
|
0.143 |
| 8 |
H |
0.185 |
|
|
0.165 |
| 9 |
H |
0.185 |
|
|
0.138 |
| 10 |
C |
-0.512 |
|
|
-0.600 |
| 11 |
O |
-0.351 |
|
|
-0.241 |
| 12 |
O |
-0.254 |
|
|
-0.123 |
| 13 |
N |
0.284 |
|
|
0.044 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.728 |
-0.000 |
-0.738 |
2.826 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-2.639 |
-0.000 |
-0.808 |
2.760 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.437 |
0.000 |
-0.230 |
| y |
0.000 |
-34.245 |
0.000 |
| z |
-0.230 |
0.000 |
-36.408 |
|
| Traceless |
| | x | y | z |
| x |
-3.111 |
0.000 |
-0.230 |
| y |
0.000 |
3.177 |
0.000 |
| z |
-0.230 |
0.000 |
-0.066 |
|
| Polar |
| 3z2-r2 | -0.133 |
| x2-y2 | -4.192 |
| xy | 0.000 |
| xz | -0.230 |
| yz | 0.000 |
|
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> |
191.442 |
| (<r2>)1/2 |
13.836 |