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 |
3355 |
3055 |
22.32 |
|
|
|
| 2 |
A |
3352 |
3052 |
9.93 |
|
|
|
| 3 |
A |
3325 |
3027 |
5.32 |
|
|
|
| 4 |
A |
3279 |
2985 |
7.03 |
|
|
|
| 5 |
A |
3225 |
2936 |
30.21 |
|
|
|
| 6 |
A |
3193 |
2907 |
38.99 |
|
|
|
| 7 |
A |
3179 |
2895 |
14.48 |
|
|
|
| 8 |
A |
3161 |
2878 |
51.85 |
|
|
|
| 9 |
A |
1848 |
1682 |
60.26 |
|
|
|
| 10 |
A |
1783 |
1623 |
3.49 |
|
|
|
| 11 |
A |
1624 |
1478 |
2.57 |
|
|
|
| 12 |
A |
1595 |
1452 |
2.09 |
|
|
|
| 13 |
A |
1572 |
1431 |
0.40 |
|
|
|
| 14 |
A |
1485 |
1352 |
0.33 |
|
|
|
| 15 |
A |
1456 |
1326 |
1.26 |
|
|
|
| 16 |
A |
1399 |
1274 |
4.26 |
|
|
|
| 17 |
A |
1375 |
1252 |
1.13 |
|
|
|
| 18 |
A |
1354 |
1232 |
0.44 |
|
|
|
| 19 |
A |
1271 |
1158 |
2.77 |
|
|
|
| 20 |
A |
1211 |
1102 |
2.68 |
|
|
|
| 21 |
A |
1138 |
1036 |
4.80 |
|
|
|
| 22 |
A |
1092 |
994 |
5.00 |
|
|
|
| 23 |
A |
1079 |
983 |
3.02 |
|
|
|
| 24 |
A |
1021 |
929 |
2.50 |
|
|
|
| 25 |
A |
1013 |
922 |
49.60 |
|
|
|
| 26 |
A |
968 |
881 |
6.82 |
|
|
|
| 27 |
A |
920 |
837 |
17.54 |
|
|
|
| 28 |
A |
901 |
820 |
2.46 |
|
|
|
| 29 |
A |
863 |
786 |
4.98 |
|
|
|
| 30 |
A |
826 |
752 |
2.02 |
|
|
|
| 31 |
A |
744 |
677 |
12.88 |
|
|
|
| 32 |
A |
671 |
611 |
1.08 |
|
|
|
| 33 |
A |
559 |
509 |
16.64 |
|
|
|
| 34 |
A |
385 |
351 |
1.15 |
|
|
|
| 35 |
A |
317 |
289 |
2.11 |
|
|
|
| 36 |
A |
22 |
20 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28280.2 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 25746.3 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 HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.464 |
|
|
|
| 2 |
H |
0.218 |
|
|
|
| 3 |
H |
0.236 |
|
|
|
| 4 |
C |
-0.263 |
|
|
|
| 5 |
H |
0.273 |
|
|
|
| 6 |
H |
0.274 |
|
|
|
| 7 |
C |
-1.321 |
|
|
|
| 8 |
H |
0.412 |
|
|
|
| 9 |
H |
0.294 |
|
|
|
| 10 |
C |
1.182 |
|
|
|
| 11 |
C |
-0.835 |
|
|
|
| 12 |
H |
0.478 |
|
|
|
| 13 |
C |
-0.878 |
|
|
|
| 14 |
H |
0.394 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.895 |
-0.229 |
-0.003 |
0.923 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.971 |
-0.067 |
0.015 |
| y |
-0.067 |
-35.031 |
0.011 |
| z |
0.015 |
0.011 |
-39.940 |
|
| Traceless |
| | x | y | z |
| x |
1.515 |
-0.067 |
0.015 |
| y |
-0.067 |
2.924 |
0.011 |
| z |
0.015 |
0.011 |
-4.439 |
|
| Polar |
| 3z2-r2 | -8.878 |
| x2-y2 | -0.940 |
| xy | -0.067 |
| xz | 0.015 |
| yz | 0.011 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.984 |
-0.033 |
0.035 |
| y |
-0.033 |
9.430 |
0.015 |
| z |
0.035 |
0.015 |
7.392 |
<r2> (average value of r
2) Å
2
| <r2> |
151.804 |
| (<r2>)1/2 |
12.321 |