Vibrational Frequencies calculated at HF/STO-3G
| 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 |
3813 |
3113 |
0.08 |
|
|
|
| 2 |
A |
3766 |
3075 |
0.66 |
|
|
|
| 3 |
A |
3725 |
3041 |
0.75 |
|
|
|
| 4 |
A |
3713 |
3032 |
2.28 |
|
|
|
| 5 |
A |
3704 |
3024 |
2.49 |
|
|
|
| 6 |
A |
3701 |
3022 |
0.12 |
|
|
|
| 7 |
A |
3686 |
3009 |
22.52 |
|
|
|
| 8 |
A |
3654 |
2984 |
28.15 |
|
|
|
| 9 |
A |
3592 |
2933 |
2.28 |
|
|
|
| 10 |
A |
3564 |
2910 |
1.81 |
|
|
|
| 11 |
A |
2106 |
1719 |
0.96 |
|
|
|
| 12 |
A |
2073 |
1692 |
4.82 |
|
|
|
| 13 |
A |
1833 |
1497 |
1.61 |
|
|
|
| 14 |
A |
1823 |
1488 |
2.16 |
|
|
|
| 15 |
A |
1817 |
1484 |
1.55 |
|
|
|
| 16 |
A |
1741 |
1422 |
0.98 |
|
|
|
| 17 |
A |
1716 |
1401 |
0.77 |
|
|
|
| 18 |
A |
1693 |
1382 |
5.83 |
|
|
|
| 19 |
A |
1610 |
1314 |
24.37 |
|
|
|
| 20 |
A |
1545 |
1261 |
6.00 |
|
|
|
| 21 |
A |
1502 |
1227 |
0.56 |
|
|
|
| 22 |
A |
1446 |
1181 |
0.46 |
|
|
|
| 23 |
A |
1323 |
1080 |
0.79 |
|
|
|
| 24 |
A |
1279 |
1044 |
0.02 |
|
|
|
| 25 |
A |
1267 |
1035 |
3.33 |
|
|
|
| 26 |
A |
1248 |
1019 |
2.70 |
|
|
|
| 27 |
A |
1224 |
1000 |
0.09 |
|
|
|
| 28 |
A |
1173 |
957 |
2.37 |
|
|
|
| 29 |
A |
1158 |
945 |
14.57 |
|
|
|
| 30 |
A |
1128 |
921 |
0.20 |
|
|
|
| 31 |
A |
1076 |
879 |
2.14 |
|
|
|
| 32 |
A |
1024 |
836 |
1.54 |
|
|
|
| 33 |
A |
859 |
701 |
9.65 |
|
|
|
| 34 |
A |
694 |
566 |
2.23 |
|
|
|
| 35 |
A |
640 |
523 |
0.65 |
|
|
|
| 36 |
A |
612 |
500 |
6.31 |
|
|
|
| 37 |
A |
458 |
374 |
0.15 |
|
|
|
| 38 |
A |
319 |
260 |
0.02 |
|
|
|
| 39 |
A |
229 |
187 |
0.08 |
|
|
|
| 40 |
A |
106 |
87 |
0.03 |
|
|
|
| 41 |
A |
99 |
81 |
0.06 |
|
|
|
| 42 |
A |
37 |
30 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 36887.5 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 30118.6 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.187 |
|
|
|
| 2 |
H |
0.065 |
|
|
|
| 3 |
H |
0.065 |
|
|
|
| 4 |
H |
0.066 |
|
|
|
| 5 |
C |
-0.058 |
|
|
|
| 6 |
H |
0.054 |
|
|
|
| 7 |
C |
-0.062 |
|
|
|
| 8 |
H |
0.055 |
|
|
|
| 9 |
C |
-0.113 |
|
|
|
| 10 |
H |
0.065 |
|
|
|
| 11 |
H |
0.064 |
|
|
|
| 12 |
C |
-0.049 |
|
|
|
| 13 |
H |
0.056 |
|
|
|
| 14 |
C |
-0.143 |
|
|
|
| 15 |
H |
0.060 |
|
|
|
| 16 |
H |
0.062 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.181 |
0.203 |
-0.146 |
0.308 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.505 |
0.789 |
-0.200 |
| y |
0.789 |
-35.862 |
-0.604 |
| z |
-0.200 |
-0.604 |
-36.066 |
|
| Traceless |
| | x | y | z |
| x |
0.458 |
0.789 |
-0.200 |
| y |
0.789 |
-0.076 |
-0.604 |
| z |
-0.200 |
-0.604 |
-0.382 |
|
| Polar |
| 3z2-r2 | -0.765 |
| x2-y2 | 0.356 |
| xy | 0.789 |
| xz | -0.200 |
| yz | -0.604 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.450 |
0.463 |
0.151 |
| y |
0.463 |
5.043 |
-0.573 |
| z |
0.151 |
-0.573 |
3.754 |
<r2> (average value of r
2) Å
2
| <r2> |
209.239 |
| (<r2>)1/2 |
14.465 |