Vibrational Frequencies calculated at mPW1PW91/6-311G*
| 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' |
3862 |
3686 |
10.93 |
|
|
|
| 2 |
A' |
3127 |
2984 |
45.85 |
|
|
|
| 3 |
A' |
3057 |
2918 |
59.66 |
|
|
|
| 4 |
A' |
3051 |
2912 |
22.10 |
|
|
|
| 5 |
A' |
3038 |
2900 |
30.14 |
|
|
|
| 6 |
A' |
2990 |
2854 |
63.98 |
|
|
|
| 7 |
A' |
1546 |
1475 |
2.99 |
|
|
|
| 8 |
A' |
1528 |
1458 |
8.02 |
|
|
|
| 9 |
A' |
1513 |
1444 |
1.70 |
|
|
|
| 10 |
A' |
1505 |
1437 |
0.08 |
|
|
|
| 11 |
A' |
1486 |
1418 |
3.51 |
|
|
|
| 12 |
A' |
1430 |
1365 |
4.63 |
|
|
|
| 13 |
A' |
1411 |
1347 |
4.86 |
|
|
|
| 14 |
A' |
1331 |
1271 |
34.34 |
|
|
|
| 15 |
A' |
1265 |
1207 |
44.05 |
|
|
|
| 16 |
A' |
1134 |
1082 |
5.37 |
|
|
|
| 17 |
A' |
1099 |
1049 |
66.94 |
|
|
|
| 18 |
A' |
1086 |
1037 |
21.39 |
|
|
|
| 19 |
A' |
1028 |
981 |
0.74 |
|
|
|
| 20 |
A' |
921 |
879 |
14.29 |
|
|
|
| 21 |
A' |
444 |
424 |
14.27 |
|
|
|
| 22 |
A' |
399 |
381 |
0.08 |
|
|
|
| 23 |
A' |
185 |
177 |
2.81 |
|
|
|
| 24 |
A" |
3123 |
2981 |
80.52 |
|
|
|
| 25 |
A" |
3102 |
2960 |
39.30 |
|
|
|
| 26 |
A" |
3065 |
2925 |
5.46 |
|
|
|
| 27 |
A" |
3019 |
2881 |
58.25 |
|
|
|
| 28 |
A" |
1521 |
1452 |
9.80 |
|
|
|
| 29 |
A" |
1346 |
1285 |
0.05 |
|
|
|
| 30 |
A" |
1338 |
1277 |
0.79 |
|
|
|
| 31 |
A" |
1264 |
1207 |
0.21 |
|
|
|
| 32 |
A" |
1198 |
1144 |
2.59 |
|
|
|
| 33 |
A" |
966 |
922 |
0.13 |
|
|
|
| 34 |
A" |
822 |
784 |
1.56 |
|
|
|
| 35 |
A" |
748 |
714 |
2.68 |
|
|
|
| 36 |
A" |
308 |
294 |
141.47 |
|
|
|
| 37 |
A" |
253 |
241 |
0.51 |
|
|
|
| 38 |
A" |
117 |
112 |
0.70 |
|
|
|
| 39 |
A" |
110 |
105 |
5.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30368.1 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 28983.3 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 mPW1PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.171 |
|
|
|
| 2 |
C |
-0.457 |
|
|
|
| 3 |
C |
-0.446 |
|
|
|
| 4 |
C |
-0.651 |
|
|
|
| 5 |
O |
-0.582 |
|
|
|
| 6 |
H |
0.188 |
|
|
|
| 7 |
H |
0.188 |
|
|
|
| 8 |
H |
0.225 |
|
|
|
| 9 |
H |
0.225 |
|
|
|
| 10 |
H |
0.213 |
|
|
|
| 11 |
H |
0.213 |
|
|
|
| 12 |
H |
0.222 |
|
|
|
| 13 |
H |
0.220 |
|
|
|
| 14 |
H |
0.220 |
|
|
|
| 15 |
H |
0.392 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.410 |
-1.598 |
0.000 |
1.650 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.951 |
-3.546 |
0.000 |
| y |
-3.546 |
-35.159 |
0.000 |
| z |
0.000 |
0.000 |
-33.049 |
|
| Traceless |
| | x | y | z |
| x |
5.153 |
-3.546 |
0.000 |
| y |
-3.546 |
-4.159 |
0.000 |
| z |
0.000 |
0.000 |
-0.994 |
|
| Polar |
| 3z2-r2 | -1.988 |
| x2-y2 | 6.208 |
| xy | -3.546 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.735 |
0.033 |
0.000 |
| y |
0.033 |
7.029 |
0.000 |
| z |
0.000 |
0.000 |
6.515 |
<r2> (average value of r
2) Å
2
| <r2> |
185.783 |
| (<r2>)1/2 |
13.630 |