Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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' |
4197 |
3813 |
99.71 |
|
|
|
| 2 |
A' |
3351 |
3045 |
5.43 |
|
|
|
| 3 |
A' |
3344 |
3038 |
19.83 |
|
|
|
| 4 |
A' |
3327 |
3023 |
21.58 |
|
|
|
| 5 |
A' |
3317 |
3014 |
0.19 |
|
|
|
| 6 |
A' |
3301 |
3000 |
13.25 |
|
|
|
| 7 |
A' |
1783 |
1620 |
61.73 |
|
|
|
| 8 |
A' |
1773 |
1611 |
59.78 |
|
|
|
| 9 |
A' |
1653 |
1502 |
72.40 |
|
|
|
| 10 |
A' |
1620 |
1472 |
24.13 |
|
|
|
| 11 |
A' |
1482 |
1346 |
29.98 |
|
|
|
| 12 |
A' |
1380 |
1254 |
125.00 |
|
|
|
| 13 |
A' |
1356 |
1232 |
55.70 |
|
|
|
| 14 |
A' |
1282 |
1165 |
76.17 |
|
|
|
| 15 |
A' |
1275 |
1159 |
0.11 |
|
|
|
| 16 |
A' |
1174 |
1067 |
23.85 |
|
|
|
| 17 |
A' |
1165 |
1059 |
11.76 |
|
|
|
| 18 |
A' |
1110 |
1008 |
6.12 |
|
|
|
| 19 |
A' |
1062 |
965 |
1.64 |
|
|
|
| 20 |
A' |
880 |
800 |
18.38 |
|
|
|
| 21 |
A' |
673 |
612 |
0.34 |
|
|
|
| 22 |
A' |
572 |
519 |
2.39 |
|
|
|
| 23 |
A' |
441 |
401 |
10.17 |
|
|
|
| 24 |
A" |
1112 |
1011 |
0.23 |
|
|
|
| 25 |
A" |
1097 |
997 |
0.01 |
|
|
|
| 26 |
A" |
996 |
905 |
9.35 |
|
|
|
| 27 |
A" |
922 |
838 |
0.02 |
|
|
|
| 28 |
A" |
841 |
764 |
88.31 |
|
|
|
| 29 |
A" |
744 |
676 |
17.80 |
|
|
|
| 30 |
A" |
565 |
513 |
14.43 |
|
|
|
| 31 |
A" |
459 |
417 |
0.33 |
|
|
|
| 32 |
A" |
318 |
289 |
110.77 |
|
|
|
| 33 |
A" |
252 |
229 |
4.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24411.8 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 22180.6 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.698 |
|
|
|
| 2 |
C |
-0.510 |
|
|
|
| 3 |
C |
0.309 |
|
|
|
| 4 |
C |
-0.418 |
|
|
|
| 5 |
C |
0.357 |
|
|
|
| 6 |
C |
-0.432 |
|
|
|
| 7 |
O |
-0.830 |
|
|
|
| 8 |
H |
0.236 |
|
|
|
| 9 |
H |
0.107 |
|
|
|
| 10 |
H |
0.114 |
|
|
|
| 11 |
H |
0.123 |
|
|
|
| 12 |
H |
0.114 |
|
|
|
| 13 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.327 |
-0.114 |
0.000 |
1.332 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.441 |
-4.369 |
0.000 |
| y |
-4.369 |
-38.041 |
0.000 |
| z |
0.000 |
0.000 |
-45.905 |
|
| Traceless |
| | x | y | z |
| x |
6.532 |
-4.369 |
0.000 |
| y |
-4.369 |
2.632 |
0.000 |
| z |
0.000 |
0.000 |
-9.164 |
|
| Polar |
| 3z2-r2 | -18.327 |
| x2-y2 | 2.600 |
| xy | -4.369 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.718 |
-0.164 |
0.000 |
| y |
-0.164 |
12.585 |
0.000 |
| z |
0.000 |
0.000 |
6.762 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |