Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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' |
3167 |
3134 |
10.22 |
|
|
|
| 2 |
A' |
3096 |
3064 |
13.77 |
|
|
|
| 3 |
A' |
3087 |
3055 |
12.83 |
|
|
|
| 4 |
A' |
3067 |
3035 |
13.40 |
|
|
|
| 5 |
A' |
2966 |
2936 |
3.98 |
|
|
|
| 6 |
A' |
1718 |
1700 |
118.84 |
|
|
|
| 7 |
A' |
1448 |
1433 |
10.10 |
|
|
|
| 8 |
A' |
1433 |
1418 |
19.22 |
|
|
|
| 9 |
A' |
1371 |
1356 |
115.86 |
|
|
|
| 10 |
A' |
1336 |
1322 |
17.19 |
|
|
|
| 11 |
A' |
1202 |
1190 |
3.50 |
|
|
|
| 12 |
A' |
1159 |
1147 |
86.96 |
|
|
|
| 13 |
A' |
1081 |
1070 |
17.76 |
|
|
|
| 14 |
A' |
1014 |
1004 |
11.50 |
|
|
|
| 15 |
A' |
939 |
930 |
60.68 |
|
|
|
| 16 |
A' |
908 |
899 |
8.70 |
|
|
|
| 17 |
A' |
790 |
782 |
3.93 |
|
|
|
| 18 |
A' |
736 |
728 |
0.33 |
|
|
|
| 19 |
A' |
576 |
570 |
7.72 |
|
|
|
| 20 |
A' |
365 |
361 |
4.06 |
|
|
|
| 21 |
A' |
233 |
230 |
3.95 |
|
|
|
| 22 |
A" |
3152 |
3119 |
0.41 |
|
|
|
| 23 |
A" |
3066 |
3034 |
20.30 |
|
|
|
| 24 |
A" |
3027 |
2995 |
10.33 |
|
|
|
| 25 |
A" |
1441 |
1426 |
11.83 |
|
|
|
| 26 |
A" |
1410 |
1396 |
6.47 |
|
|
|
| 27 |
A" |
1181 |
1168 |
0.29 |
|
|
|
| 28 |
A" |
1088 |
1076 |
2.34 |
|
|
|
| 29 |
A" |
1042 |
1032 |
1.27 |
|
|
|
| 30 |
A" |
1013 |
1003 |
6.13 |
|
|
|
| 31 |
A" |
845 |
837 |
0.21 |
|
|
|
| 32 |
A" |
815 |
807 |
4.95 |
|
|
|
| 33 |
A" |
586 |
580 |
0.75 |
|
|
|
| 34 |
A" |
244 |
242 |
0.15 |
|
|
|
| 35 |
A" |
141 |
139 |
0.15 |
|
|
|
| 36 |
A" |
68 |
67 |
2.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25404.2 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 25140.0 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.289 |
|
|
|
| 2 |
C |
0.305 |
|
|
|
| 3 |
C |
-0.726 |
|
|
|
| 4 |
C |
-0.332 |
|
|
|
| 5 |
C |
-0.406 |
|
|
|
| 6 |
C |
-0.406 |
|
|
|
| 7 |
H |
0.240 |
|
|
|
| 8 |
H |
0.237 |
|
|
|
| 9 |
H |
0.237 |
|
|
|
| 10 |
H |
0.206 |
|
|
|
| 11 |
H |
0.241 |
|
|
|
| 12 |
H |
0.226 |
|
|
|
| 13 |
H |
0.241 |
|
|
|
| 14 |
H |
0.226 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.722 |
0.065 |
0.000 |
2.723 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.526 |
-0.786 |
0.000 |
| y |
-0.786 |
-34.659 |
0.000 |
| z |
0.000 |
0.000 |
-36.325 |
|
| Traceless |
| | x | y | z |
| x |
-4.034 |
-0.786 |
0.000 |
| y |
-0.786 |
3.266 |
0.000 |
| z |
0.000 |
0.000 |
0.768 |
|
| Polar |
| 3z2-r2 | 1.536 |
| x2-y2 | -4.867 |
| xy | -0.786 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.317 |
0.174 |
0.000 |
| y |
0.174 |
10.435 |
0.000 |
| z |
0.000 |
0.000 |
7.152 |
<r2> (average value of r
2) Å
2
| <r2> |
169.562 |
| (<r2>)1/2 |
13.022 |