Vibrational Frequencies calculated at MP2/3-21G
| 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 |
3696 |
3528 |
24.72 |
|
|
|
| 2 |
A |
3614 |
3449 |
31.33 |
|
|
|
| 3 |
A |
3567 |
3404 |
24.24 |
|
|
|
| 4 |
A |
3168 |
3024 |
16.75 |
|
|
|
| 5 |
A |
3114 |
2972 |
37.28 |
|
|
|
| 6 |
A |
3058 |
2919 |
40.45 |
|
|
|
| 7 |
A |
1771 |
1690 |
283.71 |
|
|
|
| 8 |
A |
1712 |
1634 |
99.02 |
|
|
|
| 9 |
A |
1632 |
1558 |
16.50 |
|
|
|
| 10 |
A |
1591 |
1519 |
4.80 |
|
|
|
| 11 |
A |
1540 |
1469 |
25.93 |
|
|
|
| 12 |
A |
1489 |
1421 |
1.68 |
|
|
|
| 13 |
A |
1397 |
1334 |
275.88 |
|
|
|
| 14 |
A |
1216 |
1161 |
3.55 |
|
|
|
| 15 |
A |
1201 |
1146 |
1.25 |
|
|
|
| 16 |
A |
1135 |
1084 |
39.69 |
|
|
|
| 17 |
A |
1078 |
1029 |
45.63 |
|
|
|
| 18 |
A |
871 |
832 |
4.27 |
|
|
|
| 19 |
A |
778 |
742 |
90.26 |
|
|
|
| 20 |
A |
597 |
570 |
101.52 |
|
|
|
| 21 |
A |
558 |
533 |
130.99 |
|
|
|
| 22 |
A |
537 |
513 |
8.63 |
|
|
|
| 23 |
A |
485 |
463 |
22.31 |
|
|
|
| 24 |
A |
364 |
347 |
195.22 |
|
|
|
| 25 |
A |
282 |
270 |
14.48 |
|
|
|
| 26 |
A |
139 |
133 |
6.33 |
|
|
|
| 27 |
A |
106 |
101 |
6.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20348.2 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 19422.3 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.350 |
|
|
-0.024 |
| 2 |
H |
0.179 |
|
|
0.042 |
| 3 |
H |
0.202 |
|
|
0.095 |
| 4 |
H |
0.201 |
|
|
0.068 |
| 5 |
H |
0.324 |
|
|
0.340 |
| 6 |
N |
-0.728 |
|
|
-0.632 |
| 7 |
C |
0.844 |
|
|
0.820 |
| 8 |
H |
0.311 |
|
|
0.407 |
| 9 |
H |
0.319 |
|
|
0.397 |
| 10 |
N |
-0.788 |
|
|
-0.955 |
| 11 |
O |
-0.515 |
|
|
-0.558 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.296 |
1.875 |
-0.521 |
3.827 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-3.342 |
1.884 |
-0.569 |
3.878 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.556 |
4.917 |
-0.664 |
| y |
4.917 |
-25.853 |
-1.416 |
| z |
-0.664 |
-1.416 |
-31.673 |
|
| Traceless |
| | x | y | z |
| x |
-2.793 |
4.917 |
-0.664 |
| y |
4.917 |
5.762 |
-1.416 |
| z |
-0.664 |
-1.416 |
-2.969 |
|
| Polar |
| 3z2-r2 | -5.938 |
| x2-y2 | -5.704 |
| xy | 4.917 |
| xz | -0.664 |
| yz | -1.416 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.352 |
-0.217 |
0.321 |
| y |
-0.217 |
5.339 |
-0.052 |
| z |
0.321 |
-0.052 |
2.637 |
<r2> (average value of r
2) Å
2
| <r2> |
121.131 |
| (<r2>)1/2 |
11.006 |