Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3796 |
3631 |
14.31 |
|
|
|
| 2 |
A' |
3131 |
2995 |
38.06 |
|
|
|
| 3 |
A' |
3056 |
2923 |
54.08 |
|
|
|
| 4 |
A' |
3051 |
2919 |
17.56 |
|
|
|
| 5 |
A' |
3036 |
2904 |
25.16 |
|
|
|
| 6 |
A' |
2981 |
2852 |
60.34 |
|
|
|
| 7 |
A' |
1553 |
1486 |
3.06 |
|
|
|
| 8 |
A' |
1534 |
1468 |
5.69 |
|
|
|
| 9 |
A' |
1521 |
1455 |
1.03 |
|
|
|
| 10 |
A' |
1515 |
1449 |
0.14 |
|
|
|
| 11 |
A' |
1480 |
1416 |
8.06 |
|
|
|
| 12 |
A' |
1437 |
1374 |
2.73 |
|
|
|
| 13 |
A' |
1411 |
1350 |
4.24 |
|
|
|
| 14 |
A' |
1329 |
1271 |
25.82 |
|
|
|
| 15 |
A' |
1260 |
1205 |
44.38 |
|
|
|
| 16 |
A' |
1133 |
1084 |
7.91 |
|
|
|
| 17 |
A' |
1096 |
1048 |
57.67 |
|
|
|
| 18 |
A' |
1079 |
1032 |
23.83 |
|
|
|
| 19 |
A' |
1022 |
978 |
1.52 |
|
|
|
| 20 |
A' |
918 |
879 |
14.23 |
|
|
|
| 21 |
A' |
441 |
422 |
13.08 |
|
|
|
| 22 |
A' |
396 |
379 |
0.10 |
|
|
|
| 23 |
A' |
185 |
177 |
2.51 |
|
|
|
| 24 |
A" |
3127 |
2992 |
60.45 |
|
|
|
| 25 |
A" |
3103 |
2968 |
40.38 |
|
|
|
| 26 |
A" |
3067 |
2934 |
6.15 |
|
|
|
| 27 |
A" |
3009 |
2879 |
63.49 |
|
|
|
| 28 |
A" |
1525 |
1459 |
7.38 |
|
|
|
| 29 |
A" |
1339 |
1281 |
0.02 |
|
|
|
| 30 |
A" |
1329 |
1272 |
1.20 |
|
|
|
| 31 |
A" |
1260 |
1206 |
0.10 |
|
|
|
| 32 |
A" |
1198 |
1146 |
2.34 |
|
|
|
| 33 |
A" |
964 |
922 |
0.04 |
|
|
|
| 34 |
A" |
821 |
786 |
1.56 |
|
|
|
| 35 |
A" |
750 |
718 |
2.70 |
|
|
|
| 36 |
A" |
292 |
280 |
127.57 |
|
|
|
| 37 |
A" |
253 |
242 |
0.96 |
|
|
|
| 38 |
A" |
117 |
112 |
2.45 |
|
|
|
| 39 |
A" |
112 |
107 |
3.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30312.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29000.3 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.072 |
|
|
|
| 2 |
C |
-0.311 |
|
|
|
| 3 |
C |
-0.314 |
|
|
|
| 4 |
C |
-0.506 |
|
|
|
| 5 |
O |
-0.630 |
|
|
|
| 6 |
H |
0.137 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.170 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
| 12 |
H |
0.166 |
|
|
|
| 13 |
H |
0.167 |
|
|
|
| 14 |
H |
0.167 |
|
|
|
| 15 |
H |
0.403 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.317 |
-1.505 |
0.000 |
1.538 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.617 |
-3.487 |
0.000 |
| y |
-3.487 |
-34.416 |
0.000 |
| z |
0.000 |
0.000 |
-32.702 |
|
| Traceless |
| | x | y | z |
| x |
4.942 |
-3.487 |
0.000 |
| y |
-3.487 |
-3.757 |
0.000 |
| z |
0.000 |
0.000 |
-1.185 |
|
| Polar |
| 3z2-r2 | -2.371 |
| x2-y2 | 5.800 |
| xy | -3.487 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.285 |
0.075 |
0.000 |
| y |
0.075 |
6.597 |
0.000 |
| z |
0.000 |
0.000 |
6.240 |
<r2> (average value of r
2) Å
2
| <r2> |
186.617 |
| (<r2>)1/2 |
13.661 |