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' |
3365 |
3057 |
5.70 |
127.65 |
0.17 |
0.30 |
| 2 |
A' |
3352 |
3045 |
19.75 |
161.58 |
0.14 |
0.24 |
| 3 |
A' |
3340 |
3034 |
22.71 |
66.67 |
0.75 |
0.86 |
| 4 |
A' |
3326 |
3022 |
4.31 |
96.53 |
0.69 |
0.82 |
| 5 |
A' |
3317 |
3014 |
4.68 |
38.55 |
0.53 |
0.69 |
| 6 |
A' |
3107 |
2823 |
110.10 |
117.26 |
0.30 |
0.46 |
| 7 |
A' |
1986 |
1804 |
356.44 |
72.66 |
0.35 |
0.52 |
| 8 |
A' |
1791 |
1627 |
22.04 |
73.07 |
0.55 |
0.71 |
| 9 |
A' |
1770 |
1608 |
9.18 |
6.43 |
0.64 |
0.78 |
| 10 |
A' |
1648 |
1498 |
0.69 |
0.60 |
0.35 |
0.52 |
| 11 |
A' |
1603 |
1457 |
11.60 |
0.78 |
0.25 |
0.40 |
| 12 |
A' |
1540 |
1399 |
18.34 |
2.25 |
0.73 |
0.85 |
| 13 |
A' |
1450 |
1317 |
16.74 |
1.62 |
0.56 |
0.72 |
| 14 |
A' |
1340 |
1218 |
15.47 |
1.64 |
0.23 |
0.37 |
| 15 |
A' |
1308 |
1188 |
44.99 |
20.23 |
0.26 |
0.41 |
| 16 |
A' |
1276 |
1159 |
20.10 |
9.36 |
0.18 |
0.31 |
| 17 |
A' |
1215 |
1103 |
7.93 |
7.13 |
0.68 |
0.81 |
| 18 |
A' |
1165 |
1059 |
0.54 |
0.61 |
0.72 |
0.84 |
| 19 |
A' |
1114 |
1012 |
0.91 |
6.12 |
0.09 |
0.17 |
| 20 |
A' |
1083 |
984 |
0.54 |
33.04 |
0.09 |
0.16 |
| 21 |
A' |
889 |
808 |
39.29 |
10.72 |
0.14 |
0.25 |
| 22 |
A' |
706 |
641 |
33.49 |
2.54 |
0.35 |
0.52 |
| 23 |
A' |
673 |
612 |
0.92 |
6.14 |
0.75 |
0.86 |
| 24 |
A' |
471 |
428 |
0.10 |
4.35 |
0.32 |
0.48 |
| 25 |
A' |
239 |
217 |
9.73 |
0.83 |
0.55 |
0.71 |
| 26 |
A" |
1150 |
1045 |
0.01 |
6.13 |
0.75 |
0.86 |
| 27 |
A" |
1126 |
1023 |
0.00 |
0.04 |
0.75 |
0.86 |
| 28 |
A" |
1110 |
1008 |
0.10 |
0.21 |
0.75 |
0.86 |
| 29 |
A" |
1046 |
950 |
2.17 |
0.13 |
0.75 |
0.86 |
| 30 |
A" |
956 |
868 |
0.02 |
0.13 |
0.75 |
0.86 |
| 31 |
A" |
836 |
760 |
62.65 |
0.04 |
0.75 |
0.86 |
| 32 |
A" |
761 |
691 |
31.57 |
0.14 |
0.75 |
0.86 |
| 33 |
A" |
509 |
462 |
9.11 |
0.13 |
0.75 |
0.86 |
| 34 |
A" |
457 |
415 |
0.10 |
0.02 |
0.75 |
0.86 |
| 35 |
A" |
254 |
231 |
11.11 |
1.55 |
0.75 |
0.86 |
| 36 |
A" |
127 |
115 |
7.09 |
1.62 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25702.2 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 23350.4 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 |
-0.239 |
|
|
|
| 2 |
C |
-0.036 |
|
|
|
| 3 |
C |
-0.088 |
|
|
|
| 4 |
C |
-0.080 |
|
|
|
| 5 |
C |
-0.091 |
|
|
|
| 6 |
C |
-0.070 |
|
|
|
| 7 |
C |
0.388 |
|
|
|
| 8 |
O |
-0.393 |
|
|
|
| 9 |
H |
0.065 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
H |
0.108 |
|
|
|
| 12 |
H |
0.107 |
|
|
|
| 13 |
H |
0.105 |
|
|
|
| 14 |
H |
0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.505 |
-2.328 |
0.000 |
3.420 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.777 |
6.985 |
0.000 |
| y |
6.985 |
-46.799 |
0.000 |
| z |
0.000 |
0.000 |
-49.758 |
|
| Traceless |
| | x | y | z |
| x |
3.502 |
6.985 |
0.000 |
| y |
6.985 |
0.468 |
0.000 |
| z |
0.000 |
0.000 |
-3.970 |
|
| Polar |
| 3z2-r2 | -7.941 |
| x2-y2 | 2.022 |
| xy | 6.985 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.312 |
-0.922 |
0.000 |
| y |
-0.922 |
13.838 |
0.000 |
| z |
0.000 |
0.000 |
4.867 |
<r2> (average value of r
2) Å
2
| <r2> |
259.103 |
| (<r2>)1/2 |
16.097 |