Vibrational Frequencies calculated at B3PW91/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 |
3494 |
3372 |
0.13 |
|
|
|
| 2 |
A |
3176 |
3065 |
33.85 |
|
|
|
| 3 |
A |
3151 |
3041 |
9.77 |
|
|
|
| 4 |
A |
3091 |
2983 |
37.64 |
|
|
|
| 5 |
A |
3063 |
2956 |
25.99 |
|
|
|
| 6 |
A |
3055 |
2948 |
50.40 |
|
|
|
| 7 |
A |
3033 |
2927 |
28.16 |
|
|
|
| 8 |
A |
3005 |
2900 |
37.32 |
|
|
|
| 9 |
A |
2992 |
2887 |
47.31 |
|
|
|
| 10 |
A |
1734 |
1673 |
2.29 |
|
|
|
| 11 |
A |
1486 |
1434 |
6.02 |
|
|
|
| 12 |
A |
1460 |
1409 |
2.91 |
|
|
|
| 13 |
A |
1444 |
1393 |
10.21 |
|
|
|
| 14 |
A |
1440 |
1390 |
0.93 |
|
|
|
| 15 |
A |
1406 |
1357 |
0.67 |
|
|
|
| 16 |
A |
1383 |
1335 |
6.86 |
|
|
|
| 17 |
A |
1359 |
1312 |
4.67 |
|
|
|
| 18 |
A |
1333 |
1287 |
0.28 |
|
|
|
| 19 |
A |
1318 |
1271 |
0.48 |
|
|
|
| 20 |
A |
1250 |
1206 |
5.07 |
|
|
|
| 21 |
A |
1213 |
1170 |
14.81 |
|
|
|
| 22 |
A |
1185 |
1143 |
3.97 |
|
|
|
| 23 |
A |
1139 |
1099 |
13.39 |
|
|
|
| 24 |
A |
1100 |
1062 |
2.91 |
|
|
|
| 25 |
A |
1054 |
1017 |
5.28 |
|
|
|
| 26 |
A |
1007 |
972 |
5.90 |
|
|
|
| 27 |
A |
994 |
959 |
0.10 |
|
|
|
| 28 |
A |
972 |
938 |
2.49 |
|
|
|
| 29 |
A |
927 |
895 |
7.28 |
|
|
|
| 30 |
A |
902 |
870 |
13.02 |
|
|
|
| 31 |
A |
862 |
832 |
5.98 |
|
|
|
| 32 |
A |
816 |
788 |
91.44 |
|
|
|
| 33 |
A |
756 |
729 |
22.55 |
|
|
|
| 34 |
A |
649 |
626 |
22.51 |
|
|
|
| 35 |
A |
526 |
507 |
1.05 |
|
|
|
| 36 |
A |
484 |
467 |
0.41 |
|
|
|
| 37 |
A |
397 |
383 |
0.97 |
|
|
|
| 38 |
A |
293 |
283 |
6.85 |
|
|
|
| 39 |
A |
167 |
161 |
1.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29555.9 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 28521.5 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 B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.002 |
|
|
|
| 2 |
C |
-0.090 |
|
|
|
| 3 |
H |
0.003 |
|
|
|
| 4 |
C |
-0.061 |
|
|
|
| 5 |
H |
0.038 |
|
|
|
| 6 |
H |
0.043 |
|
|
|
| 7 |
C |
-0.043 |
|
|
|
| 8 |
H |
0.043 |
|
|
|
| 9 |
H |
0.029 |
|
|
|
| 10 |
C |
0.022 |
|
|
|
| 11 |
H |
0.040 |
|
|
|
| 12 |
H |
0.054 |
|
|
|
| 13 |
C |
0.064 |
|
|
|
| 14 |
H |
0.090 |
|
|
|
| 15 |
N |
-0.235 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.443 |
0.577 |
-0.500 |
0.882 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.451 |
-1.751 |
0.209 |
| y |
-1.751 |
-39.613 |
0.886 |
| z |
0.209 |
0.886 |
-36.593 |
|
| Traceless |
| | x | y | z |
| x |
2.653 |
-1.751 |
0.209 |
| y |
-1.751 |
-3.591 |
0.886 |
| z |
0.209 |
0.886 |
0.938 |
|
| Polar |
| 3z2-r2 | 1.877 |
| x2-y2 | 4.162 |
| xy | -1.751 |
| xz | 0.209 |
| yz | 0.886 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
147.075 |
| (<r2>)1/2 |
12.127 |