Vibrational Frequencies calculated at PBE1PBE/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' |
3258 |
3114 |
13.70 |
250.60 |
0.10 |
0.18 |
| 2 |
A' |
3249 |
3106 |
12.57 |
30.58 |
0.29 |
0.44 |
| 3 |
A' |
3238 |
3096 |
10.72 |
80.33 |
0.74 |
0.85 |
| 4 |
A' |
3226 |
3084 |
1.34 |
73.36 |
0.72 |
0.84 |
| 5 |
A' |
3213 |
3072 |
4.95 |
44.83 |
0.46 |
0.63 |
| 6 |
A' |
2995 |
2863 |
113.58 |
121.47 |
0.29 |
0.45 |
| 7 |
A' |
1741 |
1664 |
176.02 |
69.72 |
0.32 |
0.49 |
| 8 |
A' |
1689 |
1614 |
37.06 |
98.95 |
0.51 |
0.67 |
| 9 |
A' |
1665 |
1591 |
29.66 |
20.87 |
0.47 |
0.64 |
| 10 |
A' |
1561 |
1492 |
0.33 |
0.95 |
0.22 |
0.36 |
| 11 |
A' |
1521 |
1454 |
18.44 |
2.46 |
0.29 |
0.45 |
| 12 |
A' |
1448 |
1384 |
6.35 |
4.94 |
0.56 |
0.72 |
| 13 |
A' |
1412 |
1350 |
3.18 |
0.94 |
0.74 |
0.85 |
| 14 |
A' |
1378 |
1317 |
14.73 |
2.15 |
0.57 |
0.73 |
| 15 |
A' |
1275 |
1219 |
63.00 |
22.46 |
0.26 |
0.42 |
| 16 |
A' |
1230 |
1176 |
10.71 |
4.98 |
0.23 |
0.38 |
| 17 |
A' |
1226 |
1172 |
7.65 |
9.95 |
0.55 |
0.71 |
| 18 |
A' |
1132 |
1082 |
5.54 |
0.64 |
0.37 |
0.54 |
| 19 |
A' |
1072 |
1024 |
2.41 |
7.43 |
0.13 |
0.23 |
| 20 |
A' |
1044 |
998 |
0.59 |
28.94 |
0.11 |
0.20 |
| 21 |
A' |
862 |
824 |
26.52 |
11.69 |
0.16 |
0.28 |
| 22 |
A' |
674 |
644 |
26.09 |
3.38 |
0.40 |
0.57 |
| 23 |
A' |
649 |
620 |
0.48 |
5.41 |
0.75 |
0.86 |
| 24 |
A' |
456 |
436 |
0.08 |
6.42 |
0.36 |
0.53 |
| 25 |
A' |
221 |
211 |
9.05 |
0.96 |
0.59 |
0.74 |
| 26 |
A" |
1065 |
1018 |
1.52 |
4.01 |
0.75 |
0.86 |
| 27 |
A" |
1046 |
1000 |
1.63 |
3.53 |
0.75 |
0.86 |
| 28 |
A" |
1030 |
985 |
0.09 |
0.02 |
0.75 |
0.86 |
| 29 |
A" |
972 |
929 |
1.28 |
0.52 |
0.75 |
0.86 |
| 30 |
A" |
896 |
856 |
0.07 |
4.13 |
0.75 |
0.86 |
| 31 |
A" |
787 |
753 |
55.87 |
1.49 |
0.75 |
0.86 |
| 32 |
A" |
727 |
695 |
36.78 |
0.20 |
0.75 |
0.86 |
| 33 |
A" |
480 |
459 |
7.86 |
0.39 |
0.75 |
0.86 |
| 34 |
A" |
428 |
409 |
0.12 |
0.05 |
0.75 |
0.86 |
| 35 |
A" |
247 |
237 |
9.53 |
1.68 |
0.75 |
0.86 |
| 36 |
A" |
130 |
124 |
5.02 |
2.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24619.2 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 23533.5 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.026 |
|
|
|
| 2 |
C |
-0.141 |
|
|
|
| 3 |
C |
-0.176 |
|
|
|
| 4 |
C |
-0.152 |
|
|
|
| 5 |
C |
-0.176 |
|
|
|
| 6 |
C |
-0.169 |
|
|
|
| 7 |
C |
0.169 |
|
|
|
| 8 |
O |
-0.411 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
| 10 |
H |
0.210 |
|
|
|
| 11 |
H |
0.182 |
|
|
|
| 12 |
H |
0.181 |
|
|
|
| 13 |
H |
0.180 |
|
|
|
| 14 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.539 |
-2.647 |
0.000 |
3.668 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.360 |
6.908 |
0.000 |
| y |
6.908 |
-46.529 |
0.000 |
| z |
0.000 |
0.000 |
-48.641 |
|
| Traceless |
| | x | y | z |
| x |
3.225 |
6.908 |
0.000 |
| y |
6.908 |
-0.028 |
0.000 |
| z |
0.000 |
0.000 |
-3.197 |
|
| Polar |
| 3z2-r2 | -6.393 |
| x2-y2 | 2.169 |
| xy | 6.908 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.367 |
-1.265 |
0.000 |
| y |
-1.265 |
14.580 |
0.000 |
| z |
0.000 |
0.000 |
3.484 |
<r2> (average value of r
2) Å
2
| <r2> |
262.043 |
| (<r2>)1/2 |
16.188 |