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 |
A |
3838 |
3682 |
19.00 |
|
|
|
| 2 |
A |
3139 |
3012 |
23.54 |
|
|
|
| 3 |
A |
3133 |
3006 |
50.04 |
|
|
|
| 4 |
A |
3125 |
2998 |
4.01 |
|
|
|
| 5 |
A |
3111 |
2984 |
32.82 |
|
|
|
| 6 |
A |
3058 |
2934 |
12.53 |
|
|
|
| 7 |
A |
3043 |
2920 |
21.26 |
|
|
|
| 8 |
A |
2998 |
2876 |
51.36 |
|
|
|
| 9 |
A |
1522 |
1460 |
6.54 |
|
|
|
| 10 |
A |
1510 |
1449 |
4.88 |
|
|
|
| 11 |
A |
1501 |
1440 |
1.65 |
|
|
|
| 12 |
A |
1496 |
1435 |
0.72 |
|
|
|
| 13 |
A |
1438 |
1380 |
20.67 |
|
|
|
| 14 |
A |
1421 |
1363 |
19.31 |
|
|
|
| 15 |
A |
1402 |
1345 |
1.45 |
|
|
|
| 16 |
A |
1386 |
1330 |
10.51 |
|
|
|
| 17 |
A |
1288 |
1236 |
48.44 |
|
|
|
| 18 |
A |
1198 |
1149 |
29.25 |
|
|
|
| 19 |
A |
1166 |
1119 |
23.71 |
|
|
|
| 20 |
A |
1098 |
1053 |
22.77 |
|
|
|
| 21 |
A |
974 |
934 |
45.35 |
|
|
|
| 22 |
A |
955 |
917 |
2.21 |
|
|
|
| 23 |
A |
936 |
898 |
0.13 |
|
|
|
| 24 |
A |
830 |
796 |
4.64 |
|
|
|
| 25 |
A |
483 |
464 |
6.08 |
|
|
|
| 26 |
A |
415 |
398 |
10.04 |
|
|
|
| 27 |
A |
362 |
348 |
1.84 |
|
|
|
| 28 |
A |
290 |
278 |
93.16 |
|
|
|
| 29 |
A |
264 |
254 |
8.83 |
|
|
|
| 30 |
A |
218 |
209 |
6.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23798.9 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 22832.6 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 |
0.109 |
|
|
|
| 2 |
C |
-0.321 |
|
|
|
| 3 |
C |
-0.311 |
|
|
|
| 4 |
O |
-0.354 |
|
|
|
| 5 |
H |
0.073 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.095 |
|
|
|
| 9 |
H |
0.114 |
|
|
|
| 10 |
H |
0.094 |
|
|
|
| 11 |
H |
0.103 |
|
|
|
| 12 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.105 |
-0.699 |
0.831 |
1.549 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.693 |
-2.586 |
-0.273 |
| y |
-2.586 |
-27.210 |
1.007 |
| z |
-0.273 |
1.007 |
-26.987 |
|
| Traceless |
| | x | y | z |
| x |
1.405 |
-2.586 |
-0.273 |
| y |
-2.586 |
-0.870 |
1.007 |
| z |
-0.273 |
1.007 |
-0.535 |
|
| Polar |
| 3z2-r2 | -1.070 |
| x2-y2 | 1.517 |
| xy | -2.586 |
| xz | -0.273 |
| yz | 1.007 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.762 |
-0.115 |
-0.043 |
| y |
-0.115 |
6.347 |
-0.005 |
| z |
-0.043 |
-0.005 |
5.748 |
<r2> (average value of r
2) Å
2
| <r2> |
89.020 |
| (<r2>)1/2 |
9.435 |