Vibrational Frequencies calculated at BLYP/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' |
3043 |
3034 |
28.88 |
|
|
|
| 2 |
A' |
3018 |
3009 |
28.22 |
|
|
|
| 3 |
A' |
3000 |
2991 |
30.82 |
|
|
|
| 4 |
A' |
2958 |
2950 |
26.59 |
|
|
|
| 5 |
A' |
2884 |
2875 |
113.43 |
|
|
|
| 6 |
A' |
2831 |
2822 |
85.20 |
|
|
|
| 7 |
A' |
1471 |
1466 |
4.99 |
|
|
|
| 8 |
A' |
1458 |
1454 |
0.17 |
|
|
|
| 9 |
A' |
1435 |
1431 |
4.14 |
|
|
|
| 10 |
A' |
1364 |
1360 |
11.79 |
|
|
|
| 11 |
A' |
1277 |
1273 |
4.89 |
|
|
|
| 12 |
A' |
1166 |
1163 |
21.43 |
|
|
|
| 13 |
A' |
1112 |
1109 |
82.94 |
|
|
|
| 14 |
A' |
1060 |
1057 |
68.07 |
|
|
|
| 15 |
A' |
960 |
957 |
36.44 |
|
|
|
| 16 |
A' |
867 |
865 |
13.38 |
|
|
|
| 17 |
A' |
800 |
797 |
16.17 |
|
|
|
| 18 |
A' |
626 |
624 |
2.89 |
|
|
|
| 19 |
A' |
479 |
478 |
0.36 |
|
|
|
| 20 |
A' |
415 |
414 |
9.69 |
|
|
|
| 21 |
A' |
258 |
257 |
1.58 |
|
|
|
| 22 |
A" |
3016 |
3007 |
45.20 |
|
|
|
| 23 |
A" |
2877 |
2868 |
20.09 |
|
|
|
| 24 |
A" |
1457 |
1452 |
2.87 |
|
|
|
| 25 |
A" |
1389 |
1384 |
8.23 |
|
|
|
| 26 |
A" |
1340 |
1336 |
0.59 |
|
|
|
| 27 |
A" |
1331 |
1327 |
0.03 |
|
|
|
| 28 |
A" |
1284 |
1280 |
0.88 |
|
|
|
| 29 |
A" |
1209 |
1206 |
20.79 |
|
|
|
| 30 |
A" |
1189 |
1185 |
0.39 |
|
|
|
| 31 |
A" |
995 |
992 |
0.82 |
|
|
|
| 32 |
A" |
937 |
934 |
100.26 |
|
|
|
| 33 |
A" |
878 |
875 |
35.91 |
|
|
|
| 34 |
A" |
843 |
840 |
20.84 |
|
|
|
| 35 |
A" |
449 |
447 |
6.37 |
|
|
|
| 36 |
A" |
249 |
249 |
1.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25962.5 cm
-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 25884.6 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 BLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.152 |
|
|
|
| 2 |
O |
-0.286 |
|
|
|
| 3 |
O |
-0.286 |
|
|
|
| 4 |
C |
0.013 |
|
|
|
| 5 |
C |
0.013 |
|
|
|
| 6 |
C |
-0.134 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.019 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
| 10 |
H |
0.050 |
|
|
|
| 11 |
H |
0.087 |
|
|
|
| 12 |
H |
0.050 |
|
|
|
| 13 |
H |
0.076 |
|
|
|
| 14 |
H |
0.072 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.615 |
1.817 |
0.000 |
1.918 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.751 |
1.647 |
0.000 |
| y |
1.647 |
-35.685 |
0.000 |
| z |
0.000 |
0.000 |
-39.444 |
|
| Traceless |
| | x | y | z |
| x |
0.814 |
1.647 |
0.000 |
| y |
1.647 |
2.412 |
0.000 |
| z |
0.000 |
0.000 |
-3.226 |
|
| Polar |
| 3z2-r2 | -6.452 |
| x2-y2 | -1.066 |
| xy | 1.647 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.719 |
0.568 |
0.000 |
| y |
0.568 |
8.837 |
0.000 |
| z |
0.000 |
0.000 |
8.376 |
<r2> (average value of r
2) Å
2
| <r2> |
142.360 |
| (<r2>)1/2 |
11.931 |