Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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 |
3609 |
37.27 |
|
|
|
| 2 |
A |
3602 |
3462 |
35.21 |
|
|
|
| 3 |
A |
3155 |
3032 |
16.90 |
|
|
|
| 4 |
A |
3149 |
3027 |
9.37 |
|
|
|
| 5 |
A |
3143 |
3021 |
27.15 |
|
|
|
| 6 |
A |
3138 |
3017 |
22.79 |
|
|
|
| 7 |
A |
3057 |
2938 |
19.15 |
|
|
|
| 8 |
A |
3053 |
2934 |
28.55 |
|
|
|
| 9 |
A |
3042 |
2924 |
38.24 |
|
|
|
| 10 |
A |
1820 |
1749 |
267.82 |
|
|
|
| 11 |
A |
1587 |
1526 |
140.67 |
|
|
|
| 12 |
A |
1483 |
1426 |
20.57 |
|
|
|
| 13 |
A |
1466 |
1409 |
10.11 |
|
|
|
| 14 |
A |
1457 |
1400 |
1.59 |
|
|
|
| 15 |
A |
1448 |
1392 |
0.57 |
|
|
|
| 16 |
A |
1412 |
1357 |
58.47 |
|
|
|
| 17 |
A |
1383 |
1329 |
5.83 |
|
|
|
| 18 |
A |
1369 |
1316 |
6.48 |
|
|
|
| 19 |
A |
1321 |
1269 |
3.11 |
|
|
|
| 20 |
A |
1270 |
1221 |
62.90 |
|
|
|
| 21 |
A |
1185 |
1139 |
1.87 |
|
|
|
| 22 |
A |
1137 |
1093 |
0.13 |
|
|
|
| 23 |
A |
1121 |
1077 |
4.49 |
|
|
|
| 24 |
A |
1052 |
1011 |
5.59 |
|
|
|
| 25 |
A |
973 |
936 |
0.34 |
|
|
|
| 26 |
A |
930 |
894 |
3.25 |
|
|
|
| 27 |
A |
920 |
885 |
2.03 |
|
|
|
| 28 |
A |
777 |
747 |
3.85 |
|
|
|
| 29 |
A |
765 |
735 |
4.30 |
|
|
|
| 30 |
A |
610 |
587 |
5.98 |
|
|
|
| 31 |
A |
600 |
576 |
10.43 |
|
|
|
| 32 |
A |
468 |
450 |
3.11 |
|
|
|
| 33 |
A |
318 |
306 |
0.60 |
|
|
|
| 34 |
A |
285 |
274 |
4.76 |
|
|
|
| 35 |
A |
248 |
238 |
2.49 |
|
|
|
| 36 |
A |
233 |
224 |
3.42 |
|
|
|
| 37 |
A |
214 |
205 |
0.31 |
|
|
|
| 38 |
A |
74 |
71 |
173.37 |
|
|
|
| 39 |
A |
18 |
17 |
3.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28518.1 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 27411.6 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.011 |
|
|
|
| 2 |
H |
0.028 |
|
|
|
| 3 |
H |
0.050 |
|
|
|
| 4 |
H |
0.021 |
|
|
|
| 5 |
C |
0.009 |
|
|
|
| 6 |
H |
0.026 |
|
|
|
| 7 |
H |
0.047 |
|
|
|
| 8 |
C |
-0.189 |
|
|
|
| 9 |
H |
-0.009 |
|
|
|
| 10 |
N |
-0.099 |
|
|
|
| 11 |
H |
0.107 |
|
|
|
| 12 |
H |
0.100 |
|
|
|
| 13 |
C |
0.144 |
|
|
|
| 14 |
O |
-0.273 |
|
|
|
| 15 |
H |
0.028 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.426 |
1.864 |
-2.960 |
3.524 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.292 |
2.423 |
-3.903 |
| y |
2.423 |
-38.124 |
0.421 |
| z |
-3.903 |
0.421 |
-38.231 |
|
| Traceless |
| | x | y | z |
| x |
5.885 |
2.423 |
-3.903 |
| y |
2.423 |
-2.863 |
0.421 |
| z |
-3.903 |
0.421 |
-3.023 |
|
| Polar |
| 3z2-r2 | -6.045 |
| x2-y2 | 5.832 |
| xy | 2.423 |
| xz | -3.903 |
| yz | 0.421 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.854 |
0.228 |
-0.298 |
| y |
0.228 |
7.329 |
-0.503 |
| z |
-0.298 |
-0.503 |
7.510 |
<r2> (average value of r
2) Å
2
| <r2> |
171.220 |
| (<r2>)1/2 |
13.085 |