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 |
3754 |
3598 |
45.29 |
|
|
|
| 2 |
A |
3628 |
3477 |
25.29 |
|
|
|
| 3 |
A |
3164 |
3033 |
17.88 |
|
|
|
| 4 |
A |
3155 |
3023 |
17.71 |
|
|
|
| 5 |
A |
3072 |
2945 |
27.49 |
|
|
|
| 6 |
A |
3070 |
2942 |
13.27 |
|
|
|
| 7 |
A |
3006 |
2881 |
44.13 |
|
|
|
| 8 |
A |
1879 |
1801 |
483.76 |
|
|
|
| 9 |
A |
1631 |
1563 |
147.91 |
|
|
|
| 10 |
A |
1531 |
1467 |
1.62 |
|
|
|
| 11 |
A |
1509 |
1446 |
4.25 |
|
|
|
| 12 |
A |
1492 |
1430 |
6.05 |
|
|
|
| 13 |
A |
1438 |
1378 |
8.83 |
|
|
|
| 14 |
A |
1408 |
1350 |
55.91 |
|
|
|
| 15 |
A |
1354 |
1297 |
342.70 |
|
|
|
| 16 |
A |
1308 |
1254 |
0.91 |
|
|
|
| 17 |
A |
1181 |
1131 |
5.28 |
|
|
|
| 18 |
A |
1163 |
1115 |
44.33 |
|
|
|
| 19 |
A |
1119 |
1073 |
79.53 |
|
|
|
| 20 |
A |
1097 |
1052 |
32.43 |
|
|
|
| 21 |
A |
999 |
957 |
12.11 |
|
|
|
| 22 |
A |
869 |
833 |
12.46 |
|
|
|
| 23 |
A |
838 |
803 |
1.07 |
|
|
|
| 24 |
A |
771 |
739 |
36.98 |
|
|
|
| 25 |
A |
576 |
552 |
22.99 |
|
|
|
| 26 |
A |
556 |
533 |
9.00 |
|
|
|
| 27 |
A |
537 |
514 |
74.69 |
|
|
|
| 28 |
A |
386 |
370 |
53.14 |
|
|
|
| 29 |
A |
371 |
356 |
99.06 |
|
|
|
| 30 |
A |
262 |
251 |
0.46 |
|
|
|
| 31 |
A |
216 |
207 |
2.46 |
|
|
|
| 32 |
A |
112 |
107 |
1.14 |
|
|
|
| 33 |
A |
87 |
84 |
1.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23768.7 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 22780.0 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 |
C |
-0.407 |
|
|
|
| 2 |
H |
0.156 |
|
|
|
| 3 |
H |
0.134 |
|
|
|
| 4 |
H |
0.158 |
|
|
|
| 5 |
C |
-0.019 |
|
|
|
| 6 |
H |
0.142 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
O |
-0.461 |
|
|
|
| 9 |
N |
-0.667 |
|
|
|
| 10 |
H |
0.286 |
|
|
|
| 11 |
H |
0.306 |
|
|
|
| 12 |
C |
0.746 |
|
|
|
| 13 |
O |
-0.494 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.353 |
4.310 |
-0.624 |
4.950 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.872 |
-5.924 |
1.034 |
| y |
-5.924 |
-35.299 |
-1.450 |
| z |
1.034 |
-1.450 |
-35.671 |
|
| Traceless |
| | x | y | z |
| x |
0.613 |
-5.924 |
1.034 |
| y |
-5.924 |
-0.027 |
-1.450 |
| z |
1.034 |
-1.450 |
-0.586 |
|
| Polar |
| 3z2-r2 | -1.172 |
| x2-y2 | 0.427 |
| xy | -5.924 |
| xz | 1.034 |
| yz | -1.450 |
|
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> |
191.426 |
| (<r2>)1/2 |
13.836 |