Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
| 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 |
3640 |
3615 |
24.80 |
|
|
|
| 2 |
A |
3501 |
3477 |
19.21 |
|
|
|
| 3 |
A |
3052 |
3031 |
27.52 |
|
|
|
| 4 |
A |
3048 |
3027 |
2.38 |
|
|
|
| 5 |
A |
3038 |
3017 |
35.29 |
|
|
|
| 6 |
A |
3037 |
3016 |
16.84 |
|
|
|
| 7 |
A |
2970 |
2950 |
16.54 |
|
|
|
| 8 |
A |
2968 |
2947 |
32.53 |
|
|
|
| 9 |
A |
2948 |
2928 |
32.91 |
|
|
|
| 10 |
A |
1716 |
1704 |
240.46 |
|
|
|
| 11 |
A |
1555 |
1544 |
102.95 |
|
|
|
| 12 |
A |
1462 |
1452 |
15.02 |
|
|
|
| 13 |
A |
1448 |
1438 |
10.96 |
|
|
|
| 14 |
A |
1440 |
1430 |
1.48 |
|
|
|
| 15 |
A |
1432 |
1422 |
1.25 |
|
|
|
| 16 |
A |
1367 |
1358 |
49.94 |
|
|
|
| 17 |
A |
1346 |
1337 |
19.98 |
|
|
|
| 18 |
A |
1339 |
1330 |
5.57 |
|
|
|
| 19 |
A |
1285 |
1276 |
1.75 |
|
|
|
| 20 |
A |
1238 |
1229 |
80.88 |
|
|
|
| 21 |
A |
1157 |
1149 |
3.04 |
|
|
|
| 22 |
A |
1092 |
1085 |
4.43 |
|
|
|
| 23 |
A |
1090 |
1082 |
1.28 |
|
|
|
| 24 |
A |
1019 |
1012 |
5.17 |
|
|
|
| 25 |
A |
948 |
941 |
0.15 |
|
|
|
| 26 |
A |
902 |
895 |
1.75 |
|
|
|
| 27 |
A |
895 |
889 |
3.49 |
|
|
|
| 28 |
A |
748 |
743 |
1.96 |
|
|
|
| 29 |
A |
731 |
726 |
4.91 |
|
|
|
| 30 |
A |
592 |
588 |
4.62 |
|
|
|
| 31 |
A |
584 |
580 |
9.43 |
|
|
|
| 32 |
A |
458 |
455 |
2.63 |
|
|
|
| 33 |
A |
314 |
311 |
0.82 |
|
|
|
| 34 |
A |
278 |
276 |
4.99 |
|
|
|
| 35 |
A |
235 |
233 |
2.86 |
|
|
|
| 36 |
A |
233 |
232 |
2.44 |
|
|
|
| 37 |
A |
211 |
210 |
0.91 |
|
|
|
| 38 |
A |
143 |
142 |
155.61 |
|
|
|
| 39 |
A |
21 |
21 |
6.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27740.2 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 27548.8 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.267 |
|
|
|
| 2 |
H |
0.087 |
|
|
|
| 3 |
H |
0.108 |
|
|
|
| 4 |
H |
0.088 |
|
|
|
| 5 |
C |
-0.268 |
|
|
|
| 6 |
H |
0.087 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
C |
-0.076 |
|
|
|
| 9 |
H |
0.063 |
|
|
|
| 10 |
N |
-0.188 |
|
|
|
| 11 |
H |
0.147 |
|
|
|
| 12 |
H |
0.147 |
|
|
|
| 13 |
C |
0.193 |
|
|
|
| 14 |
O |
-0.316 |
|
|
|
| 15 |
H |
0.087 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.339 |
0.447 |
-3.498 |
3.543 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.139 |
-0.597 |
4.657 |
| y |
-0.597 |
-38.671 |
0.111 |
| z |
4.657 |
0.111 |
-39.329 |
|
| Traceless |
| | x | y | z |
| x |
5.861 |
-0.597 |
4.657 |
| y |
-0.597 |
-2.437 |
0.111 |
| z |
4.657 |
0.111 |
-3.425 |
|
| Polar |
| 3z2-r2 | -6.849 |
| x2-y2 | 5.532 |
| xy | -0.597 |
| xz | 4.657 |
| yz | 0.111 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.280 |
-0.058 |
0.429 |
| y |
-0.058 |
8.179 |
-0.127 |
| z |
0.429 |
-0.127 |
8.924 |
<r2> (average value of r
2) Å
2
| <r2> |
173.931 |
| (<r2>)1/2 |
13.188 |