Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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' |
3864 |
3715 |
27.32 |
|
|
|
| 2 |
A' |
3104 |
2985 |
36.37 |
|
|
|
| 3 |
A' |
3034 |
2917 |
60.88 |
|
|
|
| 4 |
A' |
3030 |
2914 |
16.21 |
|
|
|
| 5 |
A' |
3017 |
2901 |
18.78 |
|
|
|
| 6 |
A' |
2970 |
2856 |
55.32 |
|
|
|
| 7 |
A' |
1520 |
1462 |
2.80 |
|
|
|
| 8 |
A' |
1503 |
1445 |
6.29 |
|
|
|
| 9 |
A' |
1490 |
1433 |
0.81 |
|
|
|
| 10 |
A' |
1483 |
1426 |
0.16 |
|
|
|
| 11 |
A' |
1453 |
1397 |
4.44 |
|
|
|
| 12 |
A' |
1407 |
1353 |
3.09 |
|
|
|
| 13 |
A' |
1390 |
1336 |
3.54 |
|
|
|
| 14 |
A' |
1312 |
1262 |
20.60 |
|
|
|
| 15 |
A' |
1245 |
1197 |
36.25 |
|
|
|
| 16 |
A' |
1120 |
1077 |
4.31 |
|
|
|
| 17 |
A' |
1078 |
1037 |
40.86 |
|
|
|
| 18 |
A' |
1068 |
1027 |
54.95 |
|
|
|
| 19 |
A' |
1011 |
972 |
0.26 |
|
|
|
| 20 |
A' |
910 |
875 |
13.14 |
|
|
|
| 21 |
A' |
439 |
422 |
12.29 |
|
|
|
| 22 |
A' |
393 |
378 |
0.08 |
|
|
|
| 23 |
A' |
182 |
175 |
2.16 |
|
|
|
| 24 |
A" |
3100 |
2981 |
59.33 |
|
|
|
| 25 |
A" |
3077 |
2959 |
35.98 |
|
|
|
| 26 |
A" |
3042 |
2925 |
3.30 |
|
|
|
| 27 |
A" |
2998 |
2882 |
43.59 |
|
|
|
| 28 |
A" |
1493 |
1436 |
7.48 |
|
|
|
| 29 |
A" |
1324 |
1273 |
0.01 |
|
|
|
| 30 |
A" |
1314 |
1263 |
0.76 |
|
|
|
| 31 |
A" |
1246 |
1198 |
0.14 |
|
|
|
| 32 |
A" |
1183 |
1138 |
1.78 |
|
|
|
| 33 |
A" |
954 |
917 |
0.01 |
|
|
|
| 34 |
A" |
811 |
780 |
0.86 |
|
|
|
| 35 |
A" |
742 |
713 |
2.85 |
|
|
|
| 36 |
A" |
269 |
258 |
106.95 |
|
|
|
| 37 |
A" |
247 |
238 |
2.00 |
|
|
|
| 38 |
A" |
113 |
109 |
2.49 |
|
|
|
| 39 |
A" |
110 |
106 |
3.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30021.8 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 28869.0 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.037 |
|
|
|
| 2 |
C |
-0.145 |
|
|
|
| 3 |
C |
-0.162 |
|
|
|
| 4 |
C |
-0.280 |
|
|
|
| 5 |
O |
-0.328 |
|
|
|
| 6 |
H |
0.045 |
|
|
|
| 7 |
H |
0.045 |
|
|
|
| 8 |
H |
0.087 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
| 10 |
H |
0.080 |
|
|
|
| 11 |
H |
0.080 |
|
|
|
| 12 |
H |
0.092 |
|
|
|
| 13 |
H |
0.088 |
|
|
|
| 14 |
H |
0.088 |
|
|
|
| 15 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.249 |
-1.458 |
0.000 |
1.479 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.583 |
-3.345 |
0.000 |
| y |
-3.345 |
-34.809 |
0.000 |
| z |
0.000 |
0.000 |
-32.990 |
|
| Traceless |
| | x | y | z |
| x |
4.317 |
-3.345 |
0.000 |
| y |
-3.345 |
-3.523 |
0.000 |
| z |
0.000 |
0.000 |
-0.794 |
|
| Polar |
| 3z2-r2 | -1.588 |
| x2-y2 | 5.226 |
| xy | -3.345 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.619 |
0.033 |
0.000 |
| y |
0.033 |
7.616 |
0.000 |
| z |
0.000 |
0.000 |
7.044 |
<r2> (average value of r
2) Å
2
| <r2> |
186.230 |
| (<r2>)1/2 |
13.647 |