Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
3171 |
3133 |
3.90 |
|
|
|
| 2 |
A' |
3102 |
3065 |
8.99 |
|
|
|
| 3 |
A' |
3088 |
3050 |
9.48 |
|
|
|
| 4 |
A' |
3071 |
3034 |
10.22 |
|
|
|
| 5 |
A' |
2967 |
2931 |
2.54 |
|
|
|
| 6 |
A' |
1704 |
1683 |
128.56 |
|
|
|
| 7 |
A' |
1433 |
1416 |
10.45 |
|
|
|
| 8 |
A' |
1411 |
1394 |
15.79 |
|
|
|
| 9 |
A' |
1362 |
1346 |
109.72 |
|
|
|
| 10 |
A' |
1320 |
1304 |
18.82 |
|
|
|
| 11 |
A' |
1194 |
1179 |
2.57 |
|
|
|
| 12 |
A' |
1153 |
1139 |
88.91 |
|
|
|
| 13 |
A' |
1072 |
1059 |
15.61 |
|
|
|
| 14 |
A' |
1015 |
1002 |
10.06 |
|
|
|
| 15 |
A' |
935 |
923 |
59.77 |
|
|
|
| 16 |
A' |
905 |
894 |
8.10 |
|
|
|
| 17 |
A' |
784 |
774 |
3.80 |
|
|
|
| 18 |
A' |
730 |
722 |
0.33 |
|
|
|
| 19 |
A' |
575 |
568 |
7.58 |
|
|
|
| 20 |
A' |
364 |
360 |
4.20 |
|
|
|
| 21 |
A' |
229 |
226 |
4.41 |
|
|
|
| 22 |
A" |
3157 |
3118 |
0.41 |
|
|
|
| 23 |
A" |
3071 |
3034 |
14.28 |
|
|
|
| 24 |
A" |
3028 |
2991 |
5.71 |
|
|
|
| 25 |
A" |
1421 |
1404 |
9.37 |
|
|
|
| 26 |
A" |
1401 |
1384 |
5.24 |
|
|
|
| 27 |
A" |
1171 |
1157 |
0.30 |
|
|
|
| 28 |
A" |
1084 |
1071 |
1.76 |
|
|
|
| 29 |
A" |
1050 |
1037 |
2.00 |
|
|
|
| 30 |
A" |
1005 |
993 |
4.00 |
|
|
|
| 31 |
A" |
843 |
833 |
0.00 |
|
|
|
| 32 |
A" |
814 |
804 |
4.71 |
|
|
|
| 33 |
A" |
582 |
575 |
0.61 |
|
|
|
| 34 |
A" |
244 |
241 |
0.26 |
|
|
|
| 35 |
A" |
133 |
131 |
0.04 |
|
|
|
| 36 |
A" |
65 |
64 |
1.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25327.1 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 25020.6 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.286 |
|
|
|
| 2 |
C |
0.143 |
|
|
|
| 3 |
C |
-0.237 |
|
|
|
| 4 |
C |
-0.037 |
|
|
|
| 5 |
C |
-0.153 |
|
|
|
| 6 |
C |
-0.153 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.094 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
| 10 |
H |
0.077 |
|
|
|
| 11 |
H |
0.097 |
|
|
|
| 12 |
H |
0.084 |
|
|
|
| 13 |
H |
0.097 |
|
|
|
| 14 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.835 |
0.076 |
0.000 |
2.836 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.041 |
-0.959 |
0.000 |
| y |
-0.959 |
-34.513 |
0.000 |
| z |
0.000 |
0.000 |
-36.395 |
|
| Traceless |
| | x | y | z |
| x |
-4.587 |
-0.959 |
0.000 |
| y |
-0.959 |
3.705 |
0.000 |
| z |
0.000 |
0.000 |
0.882 |
|
| Polar |
| 3z2-r2 | 1.763 |
| x2-y2 | -5.528 |
| xy | -0.959 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.995 |
0.168 |
0.000 |
| y |
0.168 |
11.351 |
0.000 |
| z |
0.000 |
0.000 |
7.941 |
<r2> (average value of r
2) Å
2
| <r2> |
169.230 |
| (<r2>)1/2 |
13.009 |