Vibrational Frequencies calculated at PBEPBE/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 |
3069 |
3048 |
21.11 |
|
|
|
| 2 |
A |
3059 |
3038 |
12.34 |
|
|
|
| 3 |
A |
3038 |
3017 |
2.04 |
|
|
|
| 4 |
A |
2994 |
2973 |
10.91 |
|
|
|
| 5 |
A |
2985 |
2965 |
9.55 |
|
|
|
| 6 |
A |
1835 |
1822 |
442.12 |
|
|
|
| 7 |
A |
1463 |
1452 |
4.28 |
|
|
|
| 8 |
A |
1445 |
1435 |
6.32 |
|
|
|
| 9 |
A |
1433 |
1423 |
7.77 |
|
|
|
| 10 |
A |
1368 |
1359 |
11.01 |
|
|
|
| 11 |
A |
1342 |
1333 |
5.80 |
|
|
|
| 12 |
A |
1256 |
1247 |
1.20 |
|
|
|
| 13 |
A |
1145 |
1137 |
436.73 |
|
|
|
| 14 |
A |
1130 |
1122 |
3.12 |
|
|
|
| 15 |
A |
1095 |
1087 |
31.87 |
|
|
|
| 16 |
A |
1004 |
997 |
51.25 |
|
|
|
| 17 |
A |
889 |
883 |
88.31 |
|
|
|
| 18 |
A |
794 |
789 |
1.82 |
|
|
|
| 19 |
A |
645 |
641 |
10.35 |
|
|
|
| 20 |
A |
621 |
617 |
81.29 |
|
|
|
| 21 |
A |
510 |
507 |
3.99 |
|
|
|
| 22 |
A |
424 |
421 |
14.61 |
|
|
|
| 23 |
A |
317 |
315 |
5.21 |
|
|
|
| 24 |
A |
246 |
244 |
0.35 |
|
|
|
| 25 |
A |
185 |
184 |
0.09 |
|
|
|
| 26 |
A |
117 |
116 |
0.43 |
|
|
|
| 27 |
A |
72 |
71 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17239.9 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 17120.9 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.129 |
|
|
|
| 2 |
H |
0.104 |
|
|
|
| 3 |
H |
0.104 |
|
|
|
| 4 |
C |
-0.008 |
|
|
|
| 5 |
H |
0.110 |
|
|
|
| 6 |
H |
0.100 |
|
|
|
| 7 |
H |
0.110 |
|
|
|
| 8 |
C |
-0.282 |
|
|
|
| 9 |
O |
-0.190 |
|
|
|
| 10 |
Cl |
-0.145 |
|
|
|
| 11 |
C |
0.226 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.318 |
-2.010 |
-0.000 |
3.879 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.613 |
0.967 |
0.000 |
| y |
0.967 |
-45.493 |
-0.000 |
| z |
0.000 |
-0.000 |
-41.016 |
|
| Traceless |
| | x | y | z |
| x |
1.641 |
0.967 |
0.000 |
| y |
0.967 |
-4.179 |
-0.000 |
| z |
0.000 |
-0.000 |
2.537 |
|
| Polar |
| 3z2-r2 | 5.075 |
| x2-y2 | 3.880 |
| xy | 0.967 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.585 |
0.019 |
0.000 |
| y |
0.019 |
9.122 |
0.000 |
| z |
0.000 |
0.000 |
6.009 |
<r2> (average value of r
2) Å
2
| <r2> |
234.123 |
| (<r2>)1/2 |
15.301 |