Vibrational Frequencies calculated at HF/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3221 |
2926 |
85.83 |
89.54 |
0.53 |
0.70 |
| 2 |
A1 |
3162 |
2873 |
0.24 |
376.28 |
0.04 |
0.07 |
| 3 |
A1 |
3156 |
2867 |
56.81 |
42.77 |
0.20 |
0.34 |
| 4 |
A1 |
1632 |
1483 |
4.29 |
0.63 |
0.69 |
0.81 |
| 5 |
A1 |
1611 |
1464 |
0.32 |
28.44 |
0.74 |
0.85 |
| 6 |
A1 |
1545 |
1404 |
2.21 |
0.46 |
0.16 |
0.27 |
| 7 |
A1 |
1273 |
1157 |
1.03 |
2.92 |
0.28 |
0.44 |
| 8 |
A1 |
920 |
836 |
0.38 |
14.89 |
0.21 |
0.34 |
| 9 |
A1 |
392 |
356 |
0.00 |
0.43 |
0.12 |
0.21 |
| 10 |
A2 |
3207 |
2914 |
0.00 |
8.32 |
0.75 |
0.86 |
| 11 |
A2 |
1607 |
1461 |
0.00 |
21.80 |
0.75 |
0.86 |
| 12 |
A2 |
1422 |
1292 |
0.00 |
7.92 |
0.75 |
0.86 |
| 13 |
A2 |
978 |
889 |
0.00 |
0.00 |
0.75 |
0.86 |
| 14 |
A2 |
231 |
210 |
0.00 |
0.01 |
0.75 |
0.86 |
| 15 |
B1 |
3224 |
2929 |
152.68 |
25.80 |
0.75 |
0.86 |
| 16 |
B1 |
3176 |
2886 |
2.84 |
176.28 |
0.75 |
0.86 |
| 17 |
B1 |
1625 |
1476 |
12.11 |
0.00 |
0.75 |
0.86 |
| 18 |
B1 |
1318 |
1198 |
0.01 |
0.03 |
0.75 |
0.86 |
| 19 |
B1 |
805 |
731 |
1.59 |
0.23 |
0.75 |
0.86 |
| 20 |
B1 |
291 |
265 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3216 |
2922 |
44.93 |
62.32 |
0.75 |
0.86 |
| 22 |
B2 |
3154 |
2865 |
44.37 |
2.66 |
0.75 |
0.86 |
| 23 |
B2 |
1615 |
1468 |
1.34 |
0.22 |
0.75 |
0.86 |
| 24 |
B2 |
1536 |
1395 |
4.15 |
0.02 |
0.75 |
0.86 |
| 25 |
B2 |
1485 |
1349 |
2.83 |
0.18 |
0.75 |
0.86 |
| 26 |
B2 |
1116 |
1014 |
0.64 |
8.50 |
0.75 |
0.86 |
| 27 |
B2 |
1005 |
913 |
0.71 |
0.39 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23960.2 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 21770.2 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.064 |
|
|
|
| 2 |
C |
-0.249 |
|
|
|
| 3 |
C |
-0.249 |
|
|
|
| 4 |
H |
0.059 |
|
|
|
| 5 |
H |
0.059 |
|
|
|
| 6 |
H |
0.084 |
|
|
|
| 7 |
H |
0.084 |
|
|
|
| 8 |
H |
0.069 |
|
|
|
| 9 |
H |
0.069 |
|
|
|
| 10 |
H |
0.069 |
|
|
|
| 11 |
H |
0.069 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.084 |
0.084 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.528 |
0.000 |
0.000 |
| y |
0.000 |
-22.395 |
0.000 |
| z |
0.000 |
0.000 |
-22.023 |
|
| Traceless |
| | x | y | z |
| x |
0.681 |
0.000 |
0.000 |
| y |
0.000 |
-0.620 |
0.000 |
| z |
0.000 |
0.000 |
-0.062 |
|
| Polar |
| 3z2-r2 | -0.123 |
| x2-y2 | 0.867 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.066 |
0.000 |
0.000 |
| y |
0.000 |
5.727 |
0.000 |
| z |
0.000 |
0.000 |
5.197 |
<r2> (average value of r
2) Å
2
| <r2> |
63.382 |
| (<r2>)1/2 |
7.961 |