Vibrational Frequencies calculated at HF/6-31G
| 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' |
4047 |
3654 |
68.19 |
|
|
|
| 2 |
A' |
3405 |
3075 |
4.90 |
|
|
|
| 3 |
A' |
3389 |
3060 |
24.45 |
|
|
|
| 4 |
A' |
3372 |
3044 |
30.36 |
|
|
|
| 5 |
A' |
3360 |
3034 |
1.32 |
|
|
|
| 6 |
A' |
3346 |
3021 |
12.39 |
|
|
|
| 7 |
A' |
1813 |
1637 |
41.39 |
|
|
|
| 8 |
A' |
1797 |
1623 |
36.71 |
|
|
|
| 9 |
A' |
1682 |
1518 |
53.35 |
|
|
|
| 10 |
A' |
1644 |
1485 |
20.69 |
|
|
|
| 11 |
A' |
1512 |
1365 |
18.66 |
|
|
|
| 12 |
A' |
1399 |
1263 |
0.61 |
|
|
|
| 13 |
A' |
1385 |
1251 |
80.66 |
|
|
|
| 14 |
A' |
1313 |
1186 |
13.08 |
|
|
|
| 15 |
A' |
1299 |
1173 |
59.63 |
|
|
|
| 16 |
A' |
1254 |
1132 |
127.33 |
|
|
|
| 17 |
A' |
1189 |
1074 |
23.88 |
|
|
|
| 18 |
A' |
1138 |
1027 |
2.32 |
|
|
|
| 19 |
A' |
1110 |
1002 |
6.68 |
|
|
|
| 20 |
A' |
892 |
805 |
26.97 |
|
|
|
| 21 |
A' |
701 |
633 |
0.27 |
|
|
|
| 22 |
A' |
585 |
528 |
2.95 |
|
|
|
| 23 |
A' |
432 |
390 |
14.69 |
|
|
|
| 24 |
A" |
1169 |
1056 |
1.38 |
|
|
|
| 25 |
A" |
1138 |
1027 |
0.04 |
|
|
|
| 26 |
A" |
1047 |
946 |
17.18 |
|
|
|
| 27 |
A" |
964 |
870 |
0.02 |
|
|
|
| 28 |
A" |
875 |
790 |
114.50 |
|
|
|
| 29 |
A" |
790 |
713 |
25.49 |
|
|
|
| 30 |
A" |
575 |
519 |
7.82 |
|
|
|
| 31 |
A" |
476 |
429 |
0.13 |
|
|
|
| 32 |
A" |
323 |
292 |
212.73 |
|
|
|
| 33 |
A" |
262 |
236 |
4.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24841.2 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 22429.1 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.363 |
|
|
|
| 2 |
C |
-0.228 |
|
|
|
| 3 |
C |
-0.187 |
|
|
|
| 4 |
C |
-0.213 |
|
|
|
| 5 |
C |
-0.186 |
|
|
|
| 6 |
C |
-0.200 |
|
|
|
| 7 |
O |
-0.792 |
|
|
|
| 8 |
H |
0.415 |
|
|
|
| 9 |
H |
0.197 |
|
|
|
| 10 |
H |
0.204 |
|
|
|
| 11 |
H |
0.200 |
|
|
|
| 12 |
H |
0.204 |
|
|
|
| 13 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.661 |
-0.607 |
0.000 |
1.768 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.176 |
-5.379 |
0.000 |
| y |
-5.379 |
-38.430 |
0.000 |
| z |
0.000 |
0.000 |
-45.312 |
|
| Traceless |
| | x | y | z |
| x |
6.695 |
-5.379 |
0.000 |
| y |
-5.379 |
1.814 |
0.000 |
| z |
0.000 |
0.000 |
-8.509 |
|
| Polar |
| 3z2-r2 | -17.018 |
| x2-y2 | 3.254 |
| xy | -5.379 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.199 |
-0.244 |
0.000 |
| y |
-0.244 |
10.998 |
0.000 |
| z |
0.000 |
0.000 |
2.879 |
<r2> (average value of r
2) Å
2
| <r2> |
185.553 |
| (<r2>)1/2 |
13.622 |