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' |
3423 |
3090 |
16.40 |
113.41 |
0.58 |
0.74 |
| 2 |
A' |
3373 |
3045 |
6.76 |
69.03 |
0.32 |
0.48 |
| 3 |
A' |
3348 |
3023 |
8.50 |
68.44 |
0.25 |
0.40 |
| 4 |
A' |
3330 |
3007 |
11.39 |
68.46 |
0.11 |
0.19 |
| 5 |
A' |
3315 |
2994 |
7.57 |
47.65 |
0.41 |
0.59 |
| 6 |
A' |
3197 |
2887 |
79.68 |
78.81 |
0.31 |
0.47 |
| 7 |
A' |
1903 |
1718 |
489.69 |
961.35 |
0.33 |
0.49 |
| 8 |
A' |
1881 |
1698 |
29.23 |
332.64 |
0.28 |
0.44 |
| 9 |
A' |
1809 |
1634 |
1.35 |
0.47 |
0.22 |
0.36 |
| 10 |
A' |
1609 |
1453 |
7.40 |
55.41 |
0.38 |
0.55 |
| 11 |
A' |
1552 |
1401 |
6.30 |
1.18 |
0.66 |
0.80 |
| 12 |
A' |
1471 |
1329 |
1.49 |
1.49 |
0.46 |
0.63 |
| 13 |
A' |
1457 |
1316 |
4.56 |
113.83 |
0.33 |
0.50 |
| 14 |
A' |
1413 |
1276 |
0.54 |
4.62 |
0.62 |
0.76 |
| 15 |
A' |
1313 |
1186 |
43.88 |
165.98 |
0.43 |
0.60 |
| 16 |
A' |
1219 |
1100 |
100.71 |
13.40 |
0.49 |
0.66 |
| 17 |
A' |
1057 |
954 |
5.85 |
8.19 |
0.43 |
0.60 |
| 18 |
A' |
658 |
594 |
23.94 |
0.20 |
0.67 |
0.80 |
| 19 |
A' |
472 |
426 |
0.96 |
6.21 |
0.23 |
0.38 |
| 20 |
A' |
422 |
381 |
8.06 |
5.92 |
0.46 |
0.63 |
| 21 |
A' |
169 |
152 |
8.88 |
0.88 |
0.62 |
0.77 |
| 22 |
A" |
1170 |
1057 |
27.96 |
3.77 |
0.75 |
0.86 |
| 23 |
A" |
1159 |
1047 |
28.85 |
47.96 |
0.75 |
0.86 |
| 24 |
A" |
1136 |
1026 |
91.48 |
3.63 |
0.75 |
0.86 |
| 25 |
A" |
1109 |
1001 |
2.39 |
0.21 |
0.75 |
0.86 |
| 26 |
A" |
1003 |
906 |
15.38 |
21.29 |
0.75 |
0.86 |
| 27 |
A" |
725 |
654 |
4.01 |
7.58 |
0.75 |
0.86 |
| 28 |
A" |
298 |
269 |
12.88 |
0.89 |
0.75 |
0.86 |
| 29 |
A" |
221 |
200 |
2.56 |
0.02 |
0.75 |
0.86 |
| 30 |
A" |
105 |
95 |
6.24 |
1.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22658.3 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 20458.2 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 |
0.304 |
|
|
|
| 2 |
O |
-0.534 |
|
|
|
| 3 |
C |
-0.266 |
|
|
|
| 4 |
C |
-0.145 |
|
|
|
| 5 |
C |
-0.146 |
|
|
|
| 6 |
C |
-0.357 |
|
|
|
| 7 |
H |
0.164 |
|
|
|
| 8 |
H |
0.221 |
|
|
|
| 9 |
H |
0.200 |
|
|
|
| 10 |
H |
0.200 |
|
|
|
| 11 |
H |
0.176 |
|
|
|
| 12 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.839 |
4.648 |
0.000 |
4.723 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.664 |
-4.104 |
0.000 |
| y |
-4.104 |
-46.121 |
0.000 |
| z |
0.000 |
0.000 |
-38.450 |
|
| Traceless |
| | x | y | z |
| x |
9.621 |
-4.104 |
0.000 |
| y |
-4.104 |
-10.564 |
0.000 |
| z |
0.000 |
0.000 |
0.943 |
|
| Polar |
| 3z2-r2 | 1.886 |
| x2-y2 | 13.456 |
| xy | -4.104 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.967 |
2.242 |
0.000 |
| y |
2.242 |
16.884 |
0.000 |
| z |
0.000 |
0.000 |
2.650 |
<r2> (average value of r
2) Å
2
| <r2> |
241.755 |
| (<r2>)1/2 |
15.548 |