Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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' |
3407 |
3372 |
1.56 |
|
|
|
| 2 |
A' |
3070 |
3038 |
33.54 |
|
|
|
| 3 |
A' |
3049 |
3017 |
54.01 |
|
|
|
| 4 |
A' |
2976 |
2945 |
35.71 |
|
|
|
| 5 |
A' |
2966 |
2936 |
34.36 |
|
|
|
| 6 |
A' |
2838 |
2809 |
165.88 |
|
|
|
| 7 |
A' |
1478 |
1463 |
0.98 |
|
|
|
| 8 |
A' |
1451 |
1436 |
1.31 |
|
|
|
| 9 |
A' |
1440 |
1426 |
11.17 |
|
|
|
| 10 |
A' |
1374 |
1360 |
3.15 |
|
|
|
| 11 |
A' |
1345 |
1331 |
0.28 |
|
|
|
| 12 |
A' |
1277 |
1264 |
3.40 |
|
|
|
| 13 |
A' |
1196 |
1184 |
1.05 |
|
|
|
| 14 |
A' |
1127 |
1115 |
11.44 |
|
|
|
| 15 |
A' |
1042 |
1031 |
5.74 |
|
|
|
| 16 |
A' |
883 |
874 |
9.37 |
|
|
|
| 17 |
A' |
798 |
790 |
1.62 |
|
|
|
| 18 |
A' |
742 |
734 |
66.20 |
|
|
|
| 19 |
A' |
416 |
411 |
0.20 |
|
|
|
| 20 |
A' |
248 |
245 |
0.69 |
|
|
|
| 21 |
A' |
178 |
176 |
0.88 |
|
|
|
| 22 |
A' |
107 |
106 |
0.77 |
|
|
|
| 23 |
A" |
3070 |
3038 |
11.86 |
|
|
|
| 24 |
A" |
3048 |
3017 |
10.58 |
|
|
|
| 25 |
A" |
2975 |
2945 |
26.17 |
|
|
|
| 26 |
A" |
2964 |
2934 |
1.86 |
|
|
|
| 27 |
A" |
2833 |
2804 |
18.15 |
|
|
|
| 28 |
A" |
1466 |
1451 |
5.65 |
|
|
|
| 29 |
A" |
1455 |
1440 |
8.73 |
|
|
|
| 30 |
A" |
1446 |
1431 |
8.43 |
|
|
|
| 31 |
A" |
1426 |
1411 |
10.82 |
|
|
|
| 32 |
A" |
1354 |
1340 |
9.63 |
|
|
|
| 33 |
A" |
1305 |
1291 |
38.29 |
|
|
|
| 34 |
A" |
1238 |
1225 |
4.38 |
|
|
|
| 35 |
A" |
1143 |
1131 |
46.99 |
|
|
|
| 36 |
A" |
1075 |
1064 |
10.84 |
|
|
|
| 37 |
A" |
1035 |
1024 |
3.57 |
|
|
|
| 38 |
A" |
923 |
914 |
0.24 |
|
|
|
| 39 |
A" |
783 |
775 |
0.39 |
|
|
|
| 40 |
A" |
410 |
406 |
0.40 |
|
|
|
| 41 |
A" |
250 |
247 |
0.70 |
|
|
|
| 42 |
A" |
121 |
120 |
0.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31863.2 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 31535.0 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.272 |
|
|
|
| 2 |
C |
-0.125 |
|
|
|
| 3 |
C |
-0.125 |
|
|
|
| 4 |
C |
-0.420 |
|
|
|
| 5 |
C |
-0.420 |
|
|
|
| 6 |
H |
0.210 |
|
|
|
| 7 |
H |
0.082 |
|
|
|
| 8 |
H |
0.112 |
|
|
|
| 9 |
H |
0.082 |
|
|
|
| 10 |
H |
0.112 |
|
|
|
| 11 |
H |
0.125 |
|
|
|
| 12 |
H |
0.121 |
|
|
|
| 13 |
H |
0.137 |
|
|
|
| 14 |
H |
0.125 |
|
|
|
| 15 |
H |
0.121 |
|
|
|
| 16 |
H |
0.137 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.689 |
0.257 |
0.000 |
0.736 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.309 |
1.525 |
0.000 |
| y |
1.525 |
-34.083 |
0.000 |
| z |
0.000 |
0.000 |
-33.106 |
|
| Traceless |
| | x | y | z |
| x |
0.286 |
1.525 |
0.000 |
| y |
1.525 |
-0.876 |
0.000 |
| z |
0.000 |
0.000 |
0.590 |
|
| Polar |
| 3z2-r2 | 1.180 |
| x2-y2 | 0.774 |
| xy | 1.525 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.172 |
0.091 |
0.000 |
| y |
0.091 |
7.647 |
0.000 |
| z |
0.000 |
0.000 |
10.042 |
<r2> (average value of r
2) Å
2
| <r2> |
188.314 |
| (<r2>)1/2 |
13.723 |