Vibrational Frequencies calculated at HF/aug-cc-pVDZ
| 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' |
3374 |
3072 |
4.82 |
127.07 |
0.14 |
0.24 |
| 2 |
A' |
3362 |
3061 |
14.75 |
154.62 |
0.11 |
0.20 |
| 3 |
A' |
3350 |
3051 |
17.48 |
60.11 |
0.75 |
0.86 |
| 4 |
A' |
3337 |
3039 |
3.18 |
88.01 |
0.68 |
0.81 |
| 5 |
A' |
3329 |
3031 |
3.39 |
34.89 |
0.50 |
0.67 |
| 6 |
A' |
3122 |
2843 |
89.03 |
108.24 |
0.28 |
0.44 |
| 7 |
A' |
1957 |
1782 |
385.22 |
100.73 |
0.33 |
0.50 |
| 8 |
A' |
1788 |
1629 |
22.74 |
89.51 |
0.60 |
0.75 |
| 9 |
A' |
1767 |
1609 |
9.41 |
9.54 |
0.67 |
0.80 |
| 10 |
A' |
1638 |
1491 |
0.41 |
0.63 |
0.62 |
0.76 |
| 11 |
A' |
1591 |
1449 |
11.37 |
1.40 |
0.31 |
0.47 |
| 12 |
A' |
1523 |
1387 |
14.90 |
1.15 |
0.49 |
0.66 |
| 13 |
A' |
1437 |
1308 |
15.32 |
1.22 |
0.49 |
0.66 |
| 14 |
A' |
1343 |
1223 |
17.67 |
1.98 |
0.32 |
0.48 |
| 15 |
A' |
1306 |
1189 |
47.44 |
28.40 |
0.16 |
0.28 |
| 16 |
A' |
1268 |
1155 |
17.39 |
9.46 |
0.14 |
0.25 |
| 17 |
A' |
1218 |
1109 |
7.30 |
8.12 |
0.64 |
0.78 |
| 18 |
A' |
1163 |
1059 |
1.04 |
0.72 |
0.61 |
0.75 |
| 19 |
A' |
1111 |
1011 |
0.91 |
14.12 |
0.03 |
0.06 |
| 20 |
A' |
1079 |
983 |
0.39 |
43.36 |
0.03 |
0.06 |
| 21 |
A' |
888 |
809 |
38.08 |
15.93 |
0.05 |
0.09 |
| 22 |
A' |
701 |
638 |
33.02 |
2.23 |
0.29 |
0.45 |
| 23 |
A' |
669 |
609 |
1.01 |
4.74 |
0.75 |
0.86 |
| 24 |
A' |
470 |
428 |
0.15 |
4.83 |
0.16 |
0.28 |
| 25 |
A' |
238 |
217 |
10.22 |
0.69 |
0.47 |
0.64 |
| 26 |
A" |
1142 |
1039 |
0.19 |
1.83 |
0.75 |
0.86 |
| 27 |
A" |
1102 |
1004 |
0.00 |
0.01 |
0.75 |
0.86 |
| 28 |
A" |
1095 |
997 |
0.02 |
0.19 |
0.75 |
0.86 |
| 29 |
A" |
1036 |
943 |
2.17 |
0.97 |
0.75 |
0.86 |
| 30 |
A" |
944 |
859 |
0.00 |
1.55 |
0.75 |
0.86 |
| 31 |
A" |
827 |
753 |
65.65 |
0.99 |
0.75 |
0.86 |
| 32 |
A" |
749 |
682 |
30.40 |
0.00 |
0.75 |
0.86 |
| 33 |
A" |
506 |
461 |
8.60 |
0.11 |
0.75 |
0.86 |
| 34 |
A" |
454 |
413 |
0.11 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
253 |
230 |
10.25 |
0.90 |
0.75 |
0.86 |
| 36 |
A" |
125 |
114 |
7.37 |
0.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25629.8 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 23338.5 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 HF/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.175 |
|
|
|
| 2 |
C |
0.081 |
|
|
|
| 3 |
C |
0.504 |
|
|
|
| 4 |
C |
0.215 |
|
|
|
| 5 |
C |
0.402 |
|
|
|
| 6 |
C |
0.208 |
|
|
|
| 7 |
C |
0.909 |
|
|
|
| 8 |
O |
-0.741 |
|
|
|
| 9 |
H |
-0.289 |
|
|
|
| 10 |
H |
-0.574 |
|
|
|
| 11 |
H |
-0.443 |
|
|
|
| 12 |
H |
-0.436 |
|
|
|
| 13 |
H |
-0.447 |
|
|
|
| 14 |
H |
-0.563 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.571 |
-2.470 |
0.000 |
3.565 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.227 |
7.254 |
0.000 |
| y |
7.254 |
-47.603 |
0.000 |
| z |
0.000 |
0.000 |
-50.435 |
|
| Traceless |
| | x | y | z |
| x |
3.792 |
7.254 |
0.000 |
| y |
7.254 |
0.228 |
0.000 |
| z |
0.000 |
0.000 |
-4.020 |
|
| Polar |
| 3z2-r2 | -8.039 |
| x2-y2 | 2.376 |
| xy | 7.254 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.484 |
-1.041 |
0.000 |
| y |
-1.041 |
15.415 |
0.000 |
| z |
0.000 |
0.000 |
7.411 |
<r2> (average value of r
2) Å
2
| <r2> |
260.854 |
| (<r2>)1/2 |
16.151 |