Vibrational Frequencies calculated at B1B95/aug-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' |
3523 |
3375 |
1.66 |
|
|
|
| 2 |
A' |
3143 |
3011 |
32.61 |
|
|
|
| 3 |
A' |
3057 |
2929 |
66.57 |
|
|
|
| 4 |
A' |
3053 |
2925 |
27.51 |
|
|
|
| 5 |
A' |
3043 |
2915 |
12.99 |
|
|
|
| 6 |
A' |
1645 |
1576 |
22.93 |
|
|
|
| 7 |
A' |
1484 |
1422 |
6.12 |
|
|
|
| 8 |
A' |
1471 |
1409 |
1.12 |
|
|
|
| 9 |
A' |
1462 |
1401 |
0.08 |
|
|
|
| 10 |
A' |
1391 |
1333 |
1.42 |
|
|
|
| 11 |
A' |
1383 |
1325 |
8.53 |
|
|
|
| 12 |
A' |
1304 |
1249 |
5.08 |
|
|
|
| 13 |
A' |
1142 |
1094 |
4.52 |
|
|
|
| 14 |
A' |
1116 |
1069 |
18.30 |
|
|
|
| 15 |
A' |
1060 |
1016 |
0.35 |
|
|
|
| 16 |
A' |
906 |
868 |
52.71 |
|
|
|
| 17 |
A' |
825 |
790 |
118.55 |
|
|
|
| 18 |
A' |
443 |
424 |
3.88 |
|
|
|
| 19 |
A' |
257 |
247 |
4.08 |
|
|
|
| 20 |
A" |
3608 |
3456 |
0.74 |
|
|
|
| 21 |
A" |
3133 |
3001 |
56.14 |
|
|
|
| 22 |
A" |
3104 |
2973 |
37.36 |
|
|
|
| 23 |
A" |
3076 |
2947 |
1.05 |
|
|
|
| 24 |
A" |
1472 |
1410 |
7.46 |
|
|
|
| 25 |
A" |
1376 |
1318 |
0.18 |
|
|
|
| 26 |
A" |
1308 |
1253 |
0.54 |
|
|
|
| 27 |
A" |
1227 |
1175 |
0.01 |
|
|
|
| 28 |
A" |
1024 |
981 |
0.02 |
|
|
|
| 29 |
A" |
848 |
812 |
0.89 |
|
|
|
| 30 |
A" |
735 |
704 |
2.31 |
|
|
|
| 31 |
A" |
266 |
255 |
33.61 |
|
|
|
| 32 |
A" |
214 |
205 |
10.29 |
|
|
|
| 33 |
A" |
125 |
119 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26611.7 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 25491.3 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.582 |
|
|
|
| 2 |
C |
0.713 |
|
|
|
| 3 |
C |
0.834 |
|
|
|
| 4 |
N |
-0.207 |
|
|
|
| 5 |
H |
-0.208 |
|
|
|
| 6 |
H |
-0.178 |
|
|
|
| 7 |
H |
-0.178 |
|
|
|
| 8 |
H |
-0.297 |
|
|
|
| 9 |
H |
-0.297 |
|
|
|
| 10 |
H |
-0.328 |
|
|
|
| 11 |
H |
-0.328 |
|
|
|
| 12 |
H |
-0.053 |
|
|
|
| 13 |
H |
-0.053 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.103 |
1.381 |
0.000 |
1.384 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.603 |
-1.930 |
0.000 |
| y |
-1.930 |
-32.819 |
0.000 |
| z |
0.000 |
0.000 |
-25.780 |
|
| Traceless |
| | x | y | z |
| x |
2.697 |
-1.930 |
0.000 |
| y |
-1.930 |
-6.627 |
0.000 |
| z |
0.000 |
0.000 |
3.931 |
|
| Polar |
| 3z2-r2 | 7.861 |
| x2-y2 | 6.216 |
| xy | -1.930 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.011 |
0.717 |
0.000 |
| y |
0.717 |
7.782 |
0.000 |
| z |
0.000 |
0.000 |
6.684 |
<r2> (average value of r
2) Å
2
| <r2> |
112.425 |
| (<r2>)1/2 |
10.603 |