Vibrational Frequencies calculated at HF/Def2TZVPP
| 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' |
3294 |
2986 |
13.46 |
60.35 |
0.64 |
0.78 |
| 2 |
A' |
3235 |
2932 |
49.00 |
61.41 |
0.59 |
0.74 |
| 3 |
A' |
3208 |
2907 |
11.57 |
113.12 |
0.12 |
0.21 |
| 4 |
A' |
3190 |
2891 |
4.58 |
147.43 |
0.01 |
0.01 |
| 5 |
A' |
3170 |
2874 |
22.49 |
138.85 |
0.01 |
0.02 |
| 6 |
A' |
1971 |
1786 |
365.33 |
4.39 |
0.55 |
0.71 |
| 7 |
A' |
1649 |
1495 |
5.04 |
2.24 |
0.75 |
0.85 |
| 8 |
A' |
1616 |
1464 |
3.16 |
8.38 |
0.73 |
0.85 |
| 9 |
A' |
1586 |
1438 |
14.85 |
6.09 |
0.73 |
0.85 |
| 10 |
A' |
1567 |
1420 |
6.00 |
1.91 |
0.23 |
0.37 |
| 11 |
A' |
1538 |
1394 |
96.51 |
0.62 |
0.73 |
0.85 |
| 12 |
A' |
1519 |
1377 |
10.28 |
0.38 |
0.55 |
0.71 |
| 13 |
A' |
1410 |
1278 |
518.15 |
0.81 |
0.75 |
0.85 |
| 14 |
A' |
1236 |
1121 |
37.39 |
7.60 |
0.14 |
0.24 |
| 15 |
A' |
1180 |
1070 |
93.50 |
2.52 |
0.49 |
0.66 |
| 16 |
A' |
1096 |
994 |
3.02 |
3.10 |
0.20 |
0.33 |
| 17 |
A' |
1019 |
924 |
3.74 |
2.13 |
0.38 |
0.55 |
| 18 |
A' |
943 |
855 |
11.93 |
7.48 |
0.26 |
0.42 |
| 19 |
A' |
689 |
625 |
11.26 |
7.18 |
0.25 |
0.40 |
| 20 |
A' |
461 |
418 |
1.35 |
0.20 |
0.68 |
0.81 |
| 21 |
A' |
397 |
360 |
10.55 |
2.23 |
0.24 |
0.38 |
| 22 |
A' |
206 |
186 |
6.38 |
0.29 |
0.64 |
0.78 |
| 23 |
A" |
3259 |
2954 |
60.58 |
4.75 |
0.75 |
0.86 |
| 24 |
A" |
3249 |
2945 |
10.55 |
52.37 |
0.75 |
0.86 |
| 25 |
A" |
3228 |
2926 |
3.77 |
94.01 |
0.75 |
0.86 |
| 26 |
A" |
1602 |
1452 |
5.80 |
6.75 |
0.75 |
0.86 |
| 27 |
A" |
1597 |
1447 |
6.48 |
6.43 |
0.75 |
0.86 |
| 28 |
A" |
1415 |
1282 |
2.01 |
5.25 |
0.75 |
0.86 |
| 29 |
A" |
1288 |
1168 |
4.65 |
0.23 |
0.75 |
0.86 |
| 30 |
A" |
1174 |
1064 |
8.29 |
0.27 |
0.75 |
0.86 |
| 31 |
A" |
874 |
792 |
0.07 |
0.12 |
0.75 |
0.86 |
| 32 |
A" |
671 |
608 |
10.85 |
0.90 |
0.75 |
0.86 |
| 33 |
A" |
284 |
258 |
0.98 |
0.03 |
0.75 |
0.86 |
| 34 |
A" |
156 |
142 |
5.24 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
91 |
83 |
0.01 |
0.12 |
0.75 |
0.86 |
| 36 |
A" |
75 |
68 |
0.87 |
0.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 27571.6 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 24990.9 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.201 |
|
|
|
| 2 |
C |
0.512 |
|
|
|
| 3 |
O |
-0.375 |
|
|
|
| 4 |
O |
-0.464 |
|
|
|
| 5 |
C |
0.143 |
|
|
|
| 6 |
C |
-0.152 |
|
|
|
| 7 |
H |
0.101 |
|
|
|
| 8 |
H |
0.078 |
|
|
|
| 9 |
H |
0.078 |
|
|
|
| 10 |
H |
0.056 |
|
|
|
| 11 |
H |
0.056 |
|
|
|
| 12 |
H |
0.052 |
|
|
|
| 13 |
H |
0.058 |
|
|
|
| 14 |
H |
0.058 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.215 |
2.212 |
0.000 |
2.222 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.428 |
-1.020 |
0.000 |
| y |
-1.020 |
-43.608 |
0.000 |
| z |
0.000 |
0.000 |
-35.487 |
|
| Traceless |
| | x | y | z |
| x |
9.119 |
-1.020 |
0.000 |
| y |
-1.020 |
-10.650 |
0.000 |
| z |
0.000 |
0.000 |
1.531 |
|
| Polar |
| 3z2-r2 | 3.061 |
| x2-y2 | 13.180 |
| xy | -1.020 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.667 |
0.421 |
0.000 |
| y |
0.421 |
7.815 |
0.000 |
| z |
0.000 |
0.000 |
6.283 |
<r2> (average value of r
2) Å
2
| <r2> |
198.826 |
| (<r2>)1/2 |
14.101 |