Vibrational Frequencies calculated at B3LYP/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' |
3182 |
3056 |
8.25 |
66.67 |
0.66 |
0.80 |
| 2 |
A' |
3131 |
3007 |
26.50 |
74.14 |
0.71 |
0.83 |
| 3 |
A' |
3072 |
2950 |
19.49 |
37.51 |
0.19 |
0.32 |
| 4 |
A' |
3070 |
2948 |
0.25 |
157.89 |
0.02 |
0.04 |
| 5 |
A' |
3060 |
2939 |
16.69 |
108.44 |
0.01 |
0.02 |
| 6 |
A' |
1831 |
1759 |
228.45 |
3.19 |
0.36 |
0.53 |
| 7 |
A' |
1547 |
1486 |
4.68 |
0.99 |
0.70 |
0.82 |
| 8 |
A' |
1527 |
1467 |
2.26 |
24.13 |
0.75 |
0.86 |
| 9 |
A' |
1501 |
1442 |
12.62 |
15.29 |
0.73 |
0.84 |
| 10 |
A' |
1452 |
1394 |
4.88 |
6.46 |
0.72 |
0.84 |
| 11 |
A' |
1427 |
1371 |
42.80 |
2.71 |
0.73 |
0.84 |
| 12 |
A' |
1409 |
1354 |
10.57 |
3.91 |
0.63 |
0.77 |
| 13 |
A' |
1286 |
1235 |
420.67 |
0.41 |
0.18 |
0.30 |
| 14 |
A' |
1149 |
1103 |
17.87 |
6.17 |
0.17 |
0.30 |
| 15 |
A' |
1083 |
1040 |
104.17 |
2.79 |
0.73 |
0.85 |
| 16 |
A' |
1022 |
981 |
4.87 |
1.46 |
0.26 |
0.42 |
| 17 |
A' |
953 |
915 |
5.26 |
1.77 |
0.23 |
0.37 |
| 18 |
A' |
868 |
833 |
8.83 |
9.55 |
0.34 |
0.50 |
| 19 |
A' |
639 |
614 |
6.16 |
7.96 |
0.33 |
0.49 |
| 20 |
A' |
428 |
411 |
0.81 |
0.42 |
0.67 |
0.80 |
| 21 |
A' |
369 |
354 |
9.53 |
2.83 |
0.32 |
0.48 |
| 22 |
A' |
193 |
185 |
5.03 |
0.28 |
0.65 |
0.79 |
| 23 |
A" |
3139 |
3015 |
42.23 |
18.45 |
0.75 |
0.86 |
| 24 |
A" |
3132 |
3007 |
6.48 |
58.87 |
0.75 |
0.86 |
| 25 |
A" |
3109 |
2986 |
7.12 |
89.11 |
0.75 |
0.86 |
| 26 |
A" |
1517 |
1457 |
5.29 |
19.91 |
0.75 |
0.86 |
| 27 |
A" |
1506 |
1446 |
7.85 |
17.03 |
0.75 |
0.86 |
| 28 |
A" |
1307 |
1255 |
0.53 |
12.07 |
0.75 |
0.86 |
| 29 |
A" |
1194 |
1146 |
4.51 |
1.74 |
0.75 |
0.86 |
| 30 |
A" |
1077 |
1034 |
7.35 |
0.78 |
0.75 |
0.86 |
| 31 |
A" |
818 |
786 |
0.61 |
0.19 |
0.75 |
0.86 |
| 32 |
A" |
604 |
580 |
5.54 |
1.39 |
0.75 |
0.86 |
| 33 |
A" |
268 |
258 |
0.99 |
0.01 |
0.75 |
0.86 |
| 34 |
A" |
155 |
149 |
4.12 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
66 |
63 |
0.00 |
0.35 |
0.75 |
0.86 |
| 36 |
A" |
56 |
54 |
0.93 |
0.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 26073.0 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 25037.9 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 B3LYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.523 |
|
|
|
| 2 |
C |
0.602 |
|
|
|
| 3 |
O |
-0.452 |
|
|
|
| 4 |
O |
-0.469 |
|
|
|
| 5 |
C |
-0.032 |
|
|
|
| 6 |
C |
-0.460 |
|
|
|
| 7 |
H |
0.182 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
| 11 |
H |
0.159 |
|
|
|
| 12 |
H |
0.152 |
|
|
|
| 13 |
H |
0.161 |
|
|
|
| 14 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.307 |
1.936 |
0.000 |
1.960 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.317 |
-0.978 |
0.000 |
| y |
-0.978 |
-42.103 |
0.000 |
| z |
0.000 |
0.000 |
-35.161 |
|
| Traceless |
| | x | y | z |
| x |
8.315 |
-0.978 |
0.000 |
| y |
-0.978 |
-9.364 |
0.000 |
| z |
0.000 |
0.000 |
1.049 |
|
| Polar |
| 3z2-r2 | 2.097 |
| x2-y2 | 11.786 |
| xy | -0.978 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.526 |
0.487 |
0.000 |
| y |
0.487 |
7.307 |
0.000 |
| z |
0.000 |
0.000 |
5.605 |
<r2> (average value of r
2) Å
2
| <r2> |
202.089 |
| (<r2>)1/2 |
14.216 |