Vibrational Frequencies calculated at B3LYP/cc-pVQZ
| 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' |
3154 |
3055 |
6.77 |
60.40 |
0.65 |
0.79 |
| 2 |
A' |
3102 |
3005 |
23.97 |
71.23 |
0.68 |
0.81 |
| 3 |
A' |
3050 |
2954 |
7.89 |
78.92 |
0.00 |
0.01 |
| 4 |
A' |
3048 |
2953 |
10.18 |
183.26 |
0.03 |
0.07 |
| 5 |
A' |
3036 |
2942 |
16.37 |
173.07 |
0.00 |
0.01 |
| 6 |
A' |
1792 |
1736 |
265.25 |
4.92 |
0.31 |
0.47 |
| 7 |
A' |
1522 |
1474 |
6.27 |
1.32 |
0.74 |
0.85 |
| 8 |
A' |
1499 |
1453 |
2.94 |
8.90 |
0.75 |
0.86 |
| 9 |
A' |
1473 |
1427 |
14.69 |
6.67 |
0.65 |
0.79 |
| 10 |
A' |
1428 |
1383 |
5.24 |
1.20 |
0.75 |
0.86 |
| 11 |
A' |
1408 |
1364 |
28.75 |
0.14 |
0.75 |
0.86 |
| 12 |
A' |
1394 |
1351 |
21.16 |
1.35 |
0.54 |
0.70 |
| 13 |
A' |
1262 |
1222 |
413.18 |
0.96 |
0.49 |
0.65 |
| 14 |
A' |
1137 |
1102 |
11.30 |
6.81 |
0.11 |
0.20 |
| 15 |
A' |
1066 |
1033 |
129.73 |
1.98 |
0.75 |
0.86 |
| 16 |
A' |
1013 |
981 |
4.63 |
1.82 |
0.19 |
0.32 |
| 17 |
A' |
946 |
916 |
7.71 |
1.87 |
0.14 |
0.24 |
| 18 |
A' |
859 |
832 |
9.43 |
7.22 |
0.24 |
0.38 |
| 19 |
A' |
638 |
619 |
5.24 |
7.87 |
0.24 |
0.39 |
| 20 |
A' |
431 |
418 |
0.93 |
0.32 |
0.63 |
0.77 |
| 21 |
A' |
368 |
357 |
8.54 |
3.29 |
0.25 |
0.40 |
| 22 |
A' |
193 |
187 |
5.48 |
0.39 |
0.57 |
0.73 |
| 23 |
A" |
3111 |
3014 |
38.23 |
14.64 |
0.75 |
0.86 |
| 24 |
A" |
3107 |
3010 |
4.68 |
53.60 |
0.75 |
0.86 |
| 25 |
A" |
3081 |
2985 |
3.22 |
88.33 |
0.75 |
0.86 |
| 26 |
A" |
1488 |
1441 |
6.41 |
6.45 |
0.75 |
0.86 |
| 27 |
A" |
1479 |
1433 |
7.72 |
5.49 |
0.75 |
0.86 |
| 28 |
A" |
1299 |
1259 |
1.08 |
4.29 |
0.75 |
0.86 |
| 29 |
A" |
1181 |
1144 |
3.60 |
0.47 |
0.75 |
0.86 |
| 30 |
A" |
1069 |
1036 |
5.78 |
0.05 |
0.75 |
0.86 |
| 31 |
A" |
814 |
789 |
0.68 |
0.15 |
0.75 |
0.86 |
| 32 |
A" |
612 |
593 |
5.02 |
0.56 |
0.75 |
0.86 |
| 33 |
A" |
261 |
253 |
0.98 |
0.02 |
0.75 |
0.86 |
| 34 |
A" |
152 |
148 |
4.50 |
0.03 |
0.75 |
0.86 |
| 35 |
A" |
65 |
63 |
0.31 |
0.20 |
0.75 |
0.86 |
| 36 |
A" |
46 |
45 |
0.45 |
0.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25791.7 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 24987.0 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 B3LYP/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.303 |
|
|
|
| 2 |
C |
0.457 |
|
|
|
| 3 |
O |
-0.346 |
|
|
|
| 4 |
O |
-0.405 |
|
|
|
| 5 |
C |
0.093 |
|
|
|
| 6 |
C |
-0.260 |
|
|
|
| 7 |
H |
0.129 |
|
|
|
| 8 |
H |
0.100 |
|
|
|
| 9 |
H |
0.100 |
|
|
|
| 10 |
H |
0.079 |
|
|
|
| 11 |
H |
0.079 |
|
|
|
| 12 |
H |
0.088 |
|
|
|
| 13 |
H |
0.095 |
|
|
|
| 14 |
H |
0.095 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.317 |
2.039 |
0.000 |
2.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.832 |
-1.019 |
0.000 |
| y |
-1.019 |
-43.269 |
0.000 |
| z |
0.000 |
0.000 |
-35.845 |
|
| Traceless |
| | x | y | z |
| x |
8.726 |
-1.019 |
0.000 |
| y |
-1.019 |
-9.931 |
0.000 |
| z |
0.000 |
0.000 |
1.205 |
|
| Polar |
| 3z2-r2 | 2.410 |
| x2-y2 | 12.438 |
| xy | -1.019 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.153 |
0.591 |
0.000 |
| y |
0.591 |
8.653 |
0.000 |
| z |
0.000 |
0.000 |
6.785 |
<r2> (average value of r
2) Å
2
| <r2> |
201.984 |
| (<r2>)1/2 |
14.212 |