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 |
3341 |
3041 |
28.27 |
|
|
|
| 2 |
A |
3313 |
3016 |
11.87 |
|
|
|
| 3 |
A |
3206 |
2919 |
103.03 |
|
|
|
| 4 |
A |
3202 |
2915 |
45.52 |
|
|
|
| 5 |
A |
3186 |
2900 |
20.35 |
|
|
|
| 6 |
A |
3179 |
2895 |
51.81 |
|
|
|
| 7 |
A |
3148 |
2866 |
48.93 |
|
|
|
| 8 |
A |
3147 |
2865 |
20.60 |
|
|
|
| 9 |
A |
3133 |
2853 |
54.96 |
|
|
|
| 10 |
A |
3132 |
2851 |
14.49 |
|
|
|
| 11 |
A |
1815 |
1652 |
6.59 |
|
|
|
| 12 |
A |
1622 |
1477 |
2.66 |
|
|
|
| 13 |
A |
1615 |
1470 |
0.91 |
|
|
|
| 14 |
A |
1614 |
1469 |
4.04 |
|
|
|
| 15 |
A |
1611 |
1466 |
2.52 |
|
|
|
| 16 |
A |
1537 |
1400 |
3.05 |
|
|
|
| 17 |
A |
1505 |
1371 |
2.99 |
|
|
|
| 18 |
A |
1496 |
1362 |
1.22 |
|
|
|
| 19 |
A |
1457 |
1326 |
3.16 |
|
|
|
| 20 |
A |
1427 |
1299 |
0.24 |
|
|
|
| 21 |
A |
1417 |
1290 |
4.30 |
|
|
|
| 22 |
A |
1344 |
1224 |
0.68 |
|
|
|
| 23 |
A |
1271 |
1157 |
0.70 |
|
|
|
| 24 |
A |
1247 |
1135 |
1.75 |
|
|
|
| 25 |
A |
1221 |
1112 |
0.44 |
|
|
|
| 26 |
A |
1198 |
1091 |
5.92 |
|
|
|
| 27 |
A |
1141 |
1039 |
2.96 |
|
|
|
| 28 |
A |
1092 |
994 |
0.44 |
|
|
|
| 29 |
A |
1060 |
965 |
5.88 |
|
|
|
| 30 |
A |
1030 |
938 |
2.04 |
|
|
|
| 31 |
A |
1009 |
918 |
6.21 |
|
|
|
| 32 |
A |
986 |
897 |
2.18 |
|
|
|
| 33 |
A |
971 |
884 |
3.39 |
|
|
|
| 34 |
A |
874 |
795 |
1.26 |
|
|
|
| 35 |
A |
833 |
758 |
0.64 |
|
|
|
| 36 |
A |
777 |
707 |
45.12 |
|
|
|
| 37 |
A |
613 |
558 |
3.17 |
|
|
|
| 38 |
A |
455 |
415 |
0.81 |
|
|
|
| 39 |
A |
429 |
390 |
0.02 |
|
|
|
| 40 |
A |
335 |
305 |
0.03 |
|
|
|
| 41 |
A |
268 |
244 |
0.00 |
|
|
|
| 42 |
A |
115 |
105 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33684.9 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 30666.8 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 HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.491 |
|
|
|
| 2 |
C |
-0.748 |
|
|
|
| 3 |
H |
0.491 |
|
|
|
| 4 |
C |
-0.748 |
|
|
|
| 5 |
H |
0.227 |
|
|
|
| 6 |
H |
0.281 |
|
|
|
| 7 |
C |
-0.492 |
|
|
|
| 8 |
H |
0.281 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
| 10 |
C |
-0.492 |
|
|
|
| 11 |
H |
0.268 |
|
|
|
| 12 |
C |
0.338 |
|
|
|
| 13 |
H |
0.267 |
|
|
|
| 14 |
H |
0.267 |
|
|
|
| 15 |
H |
0.275 |
|
|
|
| 16 |
C |
-0.934 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.225 |
0.000 |
0.024 |
0.226 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.005 |
-0.000 |
0.477 |
| y |
-0.000 |
-37.467 |
-0.000 |
| z |
0.477 |
-0.000 |
-39.738 |
|
| Traceless |
| | x | y | z |
| x |
-0.403 |
-0.000 |
0.477 |
| y |
-0.000 |
1.905 |
-0.000 |
| z |
0.477 |
-0.000 |
-1.502 |
|
| Polar |
| 3z2-r2 | -3.005 |
| x2-y2 | -1.539 |
| xy | -0.000 |
| xz | 0.477 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.562 |
0.000 |
0.001 |
| y |
0.000 |
10.912 |
0.000 |
| z |
0.001 |
0.000 |
8.177 |
<r2> (average value of r
2) Å
2
| <r2> |
163.389 |
| (<r2>)1/2 |
12.782 |