Vibrational Frequencies calculated at B2PLYP/TZVP
| 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' |
3146 |
3002 |
21.63 |
|
|
|
| 2 |
A' |
3088 |
2948 |
6.82 |
|
|
|
| 3 |
A' |
3083 |
2942 |
62.03 |
|
|
|
| 4 |
A' |
3072 |
2932 |
14.90 |
|
|
|
| 5 |
A' |
1778 |
1697 |
312.74 |
|
|
|
| 6 |
A' |
1536 |
1466 |
8.66 |
|
|
|
| 7 |
A' |
1518 |
1448 |
2.96 |
|
|
|
| 8 |
A' |
1448 |
1382 |
16.28 |
|
|
|
| 9 |
A' |
1422 |
1357 |
2.09 |
|
|
|
| 10 |
A' |
1413 |
1349 |
4.45 |
|
|
|
| 11 |
A' |
1211 |
1155 |
418.92 |
|
|
|
| 12 |
A' |
1147 |
1095 |
8.68 |
|
|
|
| 13 |
A' |
1039 |
992 |
18.95 |
|
|
|
| 14 |
A' |
862 |
823 |
16.16 |
|
|
|
| 15 |
A' |
791 |
755 |
0.94 |
|
|
|
| 16 |
A' |
383 |
366 |
5.32 |
|
|
|
| 17 |
A' |
228 |
218 |
7.21 |
|
|
|
| 18 |
A" |
3159 |
3015 |
35.01 |
|
|
|
| 19 |
A" |
3131 |
2988 |
3.60 |
|
|
|
| 20 |
A" |
1502 |
1434 |
6.52 |
|
|
|
| 21 |
A" |
1312 |
1252 |
1.26 |
|
|
|
| 22 |
A" |
1195 |
1141 |
4.37 |
|
|
|
| 23 |
A" |
1041 |
994 |
0.01 |
|
|
|
| 24 |
A" |
825 |
787 |
0.34 |
|
|
|
| 25 |
A" |
345 |
329 |
23.09 |
|
|
|
| 26 |
A" |
237 |
226 |
2.34 |
|
|
|
| 27 |
A" |
58 |
56 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19985.2 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 19073.9 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.298 |
|
|
|
| 2 |
C |
-0.075 |
|
|
|
| 3 |
O |
-0.207 |
|
|
|
| 4 |
C |
0.227 |
|
|
|
| 5 |
O |
-0.322 |
|
|
|
| 6 |
H |
0.110 |
|
|
|
| 7 |
H |
0.117 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
| 11 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.062 |
0.498 |
0.000 |
2.122 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.739 |
5.080 |
0.000 |
| y |
5.080 |
-29.965 |
0.000 |
| z |
0.000 |
0.000 |
-29.696 |
|
| Traceless |
| | x | y | z |
| x |
-3.909 |
5.080 |
0.000 |
| y |
5.080 |
1.752 |
0.000 |
| z |
0.000 |
0.000 |
2.156 |
|
| Polar |
| 3z2-r2 | 4.313 |
| x2-y2 | -3.774 |
| xy | 5.080 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.694 |
0.129 |
0.000 |
| y |
0.129 |
6.280 |
0.000 |
| z |
0.000 |
0.000 |
4.912 |
<r2> (average value of r
2) Å
2
| <r2> |
136.384 |
| (<r2>)1/2 |
11.678 |