Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3356 |
3049 |
27.18 |
58.92 |
0.71 |
0.83 |
| 2 |
A |
3256 |
2958 |
21.05 |
117.00 |
0.12 |
0.22 |
| 3 |
A |
3222 |
2927 |
56.30 |
73.77 |
0.72 |
0.84 |
| 4 |
A |
3218 |
2924 |
72.06 |
44.88 |
0.59 |
0.74 |
| 5 |
A |
3169 |
2879 |
23.13 |
130.84 |
0.45 |
0.62 |
| 6 |
A |
3157 |
2868 |
36.41 |
124.35 |
0.01 |
0.02 |
| 7 |
A |
3103 |
2820 |
50.75 |
115.05 |
0.29 |
0.45 |
| 8 |
A |
1620 |
1472 |
3.27 |
4.35 |
0.75 |
0.86 |
| 9 |
A |
1614 |
1466 |
5.60 |
10.86 |
0.75 |
0.86 |
| 10 |
A |
1600 |
1453 |
0.45 |
15.09 |
0.74 |
0.85 |
| 11 |
A |
1575 |
1431 |
0.98 |
3.01 |
0.72 |
0.84 |
| 12 |
A |
1535 |
1395 |
1.82 |
1.37 |
0.21 |
0.34 |
| 13 |
A |
1479 |
1343 |
2.65 |
0.26 |
0.46 |
0.63 |
| 14 |
A |
1383 |
1257 |
0.17 |
6.39 |
0.74 |
0.85 |
| 15 |
A |
1266 |
1150 |
0.56 |
1.95 |
0.38 |
0.55 |
| 16 |
A |
1145 |
1040 |
1.39 |
2.72 |
0.32 |
0.48 |
| 17 |
A |
1135 |
1031 |
0.49 |
6.36 |
0.74 |
0.85 |
| 18 |
A |
983 |
893 |
0.71 |
1.16 |
0.23 |
0.38 |
| 19 |
A |
932 |
846 |
0.04 |
10.73 |
0.20 |
0.34 |
| 20 |
A |
816 |
741 |
0.51 |
0.38 |
0.72 |
0.84 |
| 21 |
A |
492 |
447 |
39.13 |
2.18 |
0.67 |
0.80 |
| 22 |
A |
391 |
355 |
3.58 |
1.18 |
0.46 |
0.63 |
| 23 |
A |
272 |
247 |
0.13 |
0.23 |
0.73 |
0.85 |
| 24 |
A |
155 |
141 |
0.74 |
3.07 |
0.74 |
0.85 |
Unscaled Zero Point Vibrational Energy (zpe) 20435.5 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 18565.7 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.230 |
|
|
|
| 2 |
C |
-0.197 |
|
|
|
| 3 |
C |
-0.243 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.091 |
|
|
|
| 6 |
H |
0.086 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
| 8 |
H |
0.095 |
|
|
|
| 9 |
H |
0.108 |
|
|
|
| 10 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.075 |
0.181 |
0.169 |
0.259 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.241 |
0.064 |
0.007 |
| y |
0.064 |
-20.903 |
-0.539 |
| z |
0.007 |
-0.539 |
-21.533 |
|
| Traceless |
| | x | y | z |
| x |
-0.023 |
0.064 |
0.007 |
| y |
0.064 |
0.484 |
-0.539 |
| z |
0.007 |
-0.539 |
-0.461 |
|
| Polar |
| 3z2-r2 | -0.922 |
| x2-y2 | -0.338 |
| xy | 0.064 |
| xz | 0.007 |
| yz | -0.539 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.411 |
-0.060 |
-0.098 |
| y |
-0.060 |
4.870 |
-0.131 |
| z |
-0.098 |
-0.131 |
4.265 |
<r2> (average value of r
2) Å
2
| <r2> |
59.421 |
| (<r2>)1/2 |
7.708 |