Vibrational Frequencies calculated at B2PLYP/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 |
A1 |
3212 |
3082 |
0.15 |
|
|
|
| 2 |
A1 |
3175 |
3047 |
7.29 |
|
|
|
| 3 |
A1 |
3015 |
2893 |
8.71 |
|
|
|
| 4 |
A1 |
1724 |
1654 |
224.02 |
|
|
|
| 5 |
A1 |
1683 |
1614 |
37.51 |
|
|
|
| 6 |
A1 |
1442 |
1383 |
18.06 |
|
|
|
| 7 |
A1 |
1424 |
1367 |
4.02 |
|
|
|
| 8 |
A1 |
1196 |
1148 |
7.44 |
|
|
|
| 9 |
A1 |
971 |
932 |
5.91 |
|
|
|
| 10 |
A1 |
890 |
854 |
9.18 |
|
|
|
| 11 |
A1 |
777 |
745 |
2.26 |
|
|
|
| 12 |
A1 |
506 |
485 |
2.65 |
|
|
|
| 13 |
A2 |
1214 |
1164 |
0.00 |
|
|
|
| 14 |
A2 |
1021 |
980 |
0.00 |
|
|
|
| 15 |
A2 |
757 |
726 |
0.00 |
|
|
|
| 16 |
A2 |
365 |
350 |
0.00 |
|
|
|
| 17 |
B1 |
3029 |
2906 |
5.24 |
|
|
|
| 18 |
B1 |
1036 |
994 |
0.19 |
|
|
|
| 19 |
B1 |
957 |
918 |
27.07 |
|
|
|
| 20 |
B1 |
864 |
829 |
32.46 |
|
|
|
| 21 |
B1 |
580 |
556 |
22.35 |
|
|
|
| 22 |
B1 |
318 |
305 |
2.42 |
|
|
|
| 23 |
B1 |
125 |
120 |
0.97 |
|
|
|
| 24 |
B2 |
3211 |
3081 |
13.77 |
|
|
|
| 25 |
B2 |
3175 |
3046 |
12.23 |
|
|
|
| 26 |
B2 |
1656 |
1589 |
3.15 |
|
|
|
| 27 |
B2 |
1431 |
1373 |
33.92 |
|
|
|
| 28 |
B2 |
1389 |
1332 |
0.45 |
|
|
|
| 29 |
B2 |
1283 |
1231 |
27.10 |
|
|
|
| 30 |
B2 |
1147 |
1100 |
8.23 |
|
|
|
| 31 |
B2 |
1001 |
961 |
6.04 |
|
|
|
| 32 |
B2 |
579 |
555 |
1.18 |
|
|
|
| 33 |
B2 |
454 |
435 |
13.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22801.8 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 21876.0 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 B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.233 |
|
|
|
| 2 |
C |
-0.128 |
|
|
|
| 3 |
C |
-0.184 |
|
|
|
| 4 |
C |
-0.184 |
|
|
|
| 5 |
C |
-0.124 |
|
|
|
| 6 |
C |
-0.124 |
|
|
|
| 7 |
O |
-0.305 |
|
|
|
| 8 |
H |
0.145 |
|
|
|
| 9 |
H |
0.145 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
| 11 |
H |
0.145 |
|
|
|
| 12 |
H |
0.118 |
|
|
|
| 13 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.512 |
4.512 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.357 |
0.000 |
0.000 |
| y |
0.000 |
-36.792 |
0.000 |
| z |
0.000 |
0.000 |
-45.667 |
|
| Traceless |
| | x | y | z |
| x |
-1.127 |
0.000 |
0.000 |
| y |
0.000 |
7.220 |
0.000 |
| z |
0.000 |
0.000 |
-6.092 |
|
| Polar |
| 3z2-r2 | -12.185 |
| x2-y2 | -5.564 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.731 |
0.000 |
0.000 |
| y |
0.000 |
9.945 |
0.000 |
| z |
0.000 |
0.000 |
14.206 |
<r2> (average value of r
2) Å
2
| <r2> |
187.166 |
| (<r2>)1/2 |
13.681 |