Vibrational Frequencies calculated at HF/aug-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' |
3219 |
2930 |
52.99 |
|
|
|
| 2 |
A' |
3194 |
2907 |
16.56 |
|
|
|
| 3 |
A' |
3170 |
2886 |
24.98 |
|
|
|
| 4 |
A' |
3155 |
2872 |
21.06 |
|
|
|
| 5 |
A' |
3144 |
2862 |
33.98 |
|
|
|
| 6 |
A' |
2581 |
2350 |
24.02 |
|
|
|
| 7 |
A' |
1630 |
1484 |
7.34 |
|
|
|
| 8 |
A' |
1617 |
1472 |
0.22 |
|
|
|
| 9 |
A' |
1608 |
1464 |
1.38 |
|
|
|
| 10 |
A' |
1597 |
1454 |
3.06 |
|
|
|
| 11 |
A' |
1543 |
1405 |
0.55 |
|
|
|
| 12 |
A' |
1538 |
1400 |
2.44 |
|
|
|
| 13 |
A' |
1482 |
1349 |
1.85 |
|
|
|
| 14 |
A' |
1391 |
1266 |
4.24 |
|
|
|
| 15 |
A' |
1214 |
1105 |
2.66 |
|
|
|
| 16 |
A' |
1123 |
1023 |
0.10 |
|
|
|
| 17 |
A' |
1079 |
982 |
0.23 |
|
|
|
| 18 |
A' |
993 |
904 |
1.36 |
|
|
|
| 19 |
A' |
951 |
866 |
5.02 |
|
|
|
| 20 |
A' |
595 |
541 |
0.82 |
|
|
|
| 21 |
A' |
407 |
371 |
1.00 |
|
|
|
| 22 |
A' |
307 |
279 |
2.18 |
|
|
|
| 23 |
A' |
137 |
125 |
7.39 |
|
|
|
| 24 |
A" |
3237 |
2947 |
37.98 |
|
|
|
| 25 |
A" |
3215 |
2927 |
68.45 |
|
|
|
| 26 |
A" |
3199 |
2913 |
0.83 |
|
|
|
| 27 |
A" |
3163 |
2880 |
8.30 |
|
|
|
| 28 |
A" |
1615 |
1470 |
6.58 |
|
|
|
| 29 |
A" |
1443 |
1314 |
0.10 |
|
|
|
| 30 |
A" |
1425 |
1297 |
0.36 |
|
|
|
| 31 |
A" |
1347 |
1226 |
0.00 |
|
|
|
| 32 |
A" |
1240 |
1129 |
0.03 |
|
|
|
| 33 |
A" |
1008 |
918 |
0.36 |
|
|
|
| 34 |
A" |
853 |
777 |
0.00 |
|
|
|
| 35 |
A" |
785 |
715 |
2.93 |
|
|
|
| 36 |
A" |
432 |
394 |
1.81 |
|
|
|
| 37 |
A" |
261 |
238 |
0.17 |
|
|
|
| 38 |
A" |
123 |
112 |
0.22 |
|
|
|
| 39 |
A" |
96 |
87 |
4.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30557.7 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 27819.7 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 HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.355 |
|
|
|
| 2 |
C |
-0.449 |
|
|
|
| 3 |
C |
-0.984 |
|
|
|
| 4 |
C |
-0.103 |
|
|
|
| 5 |
N |
-0.646 |
|
|
|
| 6 |
C |
0.107 |
|
|
|
| 7 |
H |
0.274 |
|
|
|
| 8 |
H |
0.258 |
|
|
|
| 9 |
H |
0.258 |
|
|
|
| 10 |
H |
0.266 |
|
|
|
| 11 |
H |
0.266 |
|
|
|
| 12 |
H |
0.276 |
|
|
|
| 13 |
H |
0.276 |
|
|
|
| 14 |
H |
0.278 |
|
|
|
| 15 |
H |
0.278 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.093 |
2.019 |
0.000 |
4.564 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.276 |
-8.764 |
0.000 |
| y |
-8.764 |
-43.152 |
0.000 |
| z |
0.000 |
0.000 |
-37.075 |
|
| Traceless |
| | x | y | z |
| x |
-9.163 |
-8.764 |
0.000 |
| y |
-8.764 |
0.024 |
0.000 |
| z |
0.000 |
0.000 |
9.140 |
|
| Polar |
| 3z2-r2 | 18.279 |
| x2-y2 | -6.125 |
| xy | -8.764 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.196 |
1.625 |
0.000 |
| y |
1.625 |
9.790 |
0.000 |
| z |
0.000 |
0.000 |
7.638 |
<r2> (average value of r
2) Å
2
| <r2> |
256.756 |
| (<r2>)1/2 |
16.024 |