Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
3801 |
3356 |
0.03 |
|
|
|
| 2 |
A |
3686 |
3255 |
1.32 |
|
|
|
| 3 |
A |
3600 |
3179 |
2.59 |
|
|
|
| 4 |
A |
3520 |
3108 |
0.41 |
|
|
|
| 5 |
A |
3510 |
3100 |
0.66 |
|
|
|
| 6 |
A |
3452 |
3048 |
2.14 |
|
|
|
| 7 |
A |
3340 |
2950 |
0.82 |
|
|
|
| 8 |
A |
3321 |
2933 |
9.91 |
|
|
|
| 9 |
A |
1926 |
1701 |
108.14 |
|
|
|
| 10 |
A |
1783 |
1574 |
24.06 |
|
|
|
| 11 |
A |
1688 |
1490 |
2.32 |
|
|
|
| 12 |
A |
1674 |
1478 |
3.98 |
|
|
|
| 13 |
A |
1662 |
1468 |
3.09 |
|
|
|
| 14 |
A |
1572 |
1388 |
6.12 |
|
|
|
| 15 |
A |
1555 |
1373 |
8.77 |
|
|
|
| 16 |
A |
1468 |
1296 |
12.90 |
|
|
|
| 17 |
A |
1418 |
1252 |
143.47 |
|
|
|
| 18 |
A |
1388 |
1225 |
43.10 |
|
|
|
| 19 |
A |
1266 |
1118 |
12.20 |
|
|
|
| 20 |
A |
1221 |
1078 |
13.12 |
|
|
|
| 21 |
A |
1188 |
1049 |
39.94 |
|
|
|
| 22 |
A |
1143 |
1009 |
15.66 |
|
|
|
| 23 |
A |
1027 |
907 |
3.99 |
|
|
|
| 24 |
A |
949 |
838 |
0.26 |
|
|
|
| 25 |
A |
859 |
758 |
4.11 |
|
|
|
| 26 |
A |
745 |
657 |
81.88 |
|
|
|
| 27 |
A |
717 |
633 |
184.20 |
|
|
|
| 28 |
A |
619 |
546 |
117.70 |
|
|
|
| 29 |
A |
518 |
458 |
5.71 |
|
|
|
| 30 |
A |
478 |
422 |
15.13 |
|
|
|
| 31 |
A |
390 |
345 |
35.06 |
|
|
|
| 32 |
A |
346 |
305 |
5.32 |
|
|
|
| 33 |
A |
237 |
209 |
0.48 |
|
|
|
| 34 |
A |
204 |
180 |
2.02 |
|
|
|
| 35 |
A |
112 |
99 |
4.95 |
|
|
|
| 36 |
A |
35 |
31 |
1.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28208.3 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 24907.9 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.228 |
|
|
|
| 2 |
H |
0.078 |
|
|
|
| 3 |
H |
0.083 |
|
|
|
| 4 |
H |
0.086 |
|
|
|
| 5 |
C |
-0.058 |
|
|
|
| 6 |
H |
0.087 |
|
|
|
| 7 |
H |
0.079 |
|
|
|
| 8 |
N |
-0.319 |
|
|
|
| 9 |
H |
0.186 |
|
|
|
| 10 |
N |
-0.387 |
|
|
|
| 11 |
H |
0.188 |
|
|
|
| 12 |
H |
0.185 |
|
|
|
| 13 |
C |
0.261 |
|
|
|
| 14 |
O |
-0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.574 |
1.187 |
-0.564 |
2.051 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.066 |
4.210 |
-2.667 |
| y |
4.210 |
-32.963 |
-2.574 |
| z |
-2.667 |
-2.574 |
-34.289 |
|
| Traceless |
| | x | y | z |
| x |
-0.440 |
4.210 |
-2.667 |
| y |
4.210 |
1.215 |
-2.574 |
| z |
-2.667 |
-2.574 |
-0.775 |
|
| Polar |
| 3z2-r2 | -1.550 |
| x2-y2 | -1.103 |
| xy | 4.210 |
| xz | -2.667 |
| yz | -2.574 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.648 |
-0.099 |
0.212 |
| y |
-0.099 |
4.555 |
-0.227 |
| z |
0.212 |
-0.227 |
2.355 |
<r2> (average value of r
2) Å
2
| <r2> |
207.550 |
| (<r2>)1/2 |
14.407 |