Vibrational Frequencies calculated at BLYP/STO-3G
| 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' |
3374 |
3121 |
3.33 |
|
|
|
| 2 |
A' |
3372 |
3120 |
1.84 |
|
|
|
| 3 |
A' |
3244 |
3001 |
27.43 |
|
|
|
| 4 |
A' |
3206 |
2966 |
2.93 |
|
|
|
| 5 |
A' |
3205 |
2965 |
3.89 |
|
|
|
| 6 |
A' |
3143 |
2908 |
0.04 |
|
|
|
| 7 |
A' |
1643 |
1520 |
2.37 |
|
|
|
| 8 |
A' |
1636 |
1514 |
1.34 |
|
|
|
| 9 |
A' |
1626 |
1504 |
0.00 |
|
|
|
| 10 |
A' |
1531 |
1416 |
0.04 |
|
|
|
| 11 |
A' |
1515 |
1402 |
0.34 |
|
|
|
| 12 |
A' |
1414 |
1308 |
0.87 |
|
|
|
| 13 |
A' |
1339 |
1238 |
7.02 |
|
|
|
| 14 |
A' |
1304 |
1207 |
11.42 |
|
|
|
| 15 |
A' |
1104 |
1022 |
0.88 |
|
|
|
| 16 |
A' |
1046 |
968 |
1.46 |
|
|
|
| 17 |
A' |
1016 |
940 |
1.58 |
|
|
|
| 18 |
A' |
964 |
892 |
0.14 |
|
|
|
| 19 |
A' |
941 |
870 |
0.00 |
|
|
|
| 20 |
A' |
872 |
807 |
0.25 |
|
|
|
| 21 |
A' |
633 |
586 |
0.09 |
|
|
|
| 22 |
A' |
397 |
368 |
0.07 |
|
|
|
| 23 |
A' |
336 |
310 |
0.16 |
|
|
|
| 24 |
A' |
52 |
48 |
2.60 |
|
|
|
| 25 |
A" |
3367 |
3115 |
4.68 |
|
|
|
| 26 |
A" |
3365 |
3114 |
0.00 |
|
|
|
| 27 |
A" |
3241 |
2999 |
0.00 |
|
|
|
| 28 |
A" |
3134 |
2899 |
33.67 |
|
|
|
| 29 |
A" |
1645 |
1522 |
5.69 |
|
|
|
| 30 |
A" |
1634 |
1512 |
0.00 |
|
|
|
| 31 |
A" |
1604 |
1484 |
3.87 |
|
|
|
| 32 |
A" |
1315 |
1217 |
6.39 |
|
|
|
| 33 |
A" |
1272 |
1177 |
1.44 |
|
|
|
| 34 |
A" |
1138 |
1053 |
0.00 |
|
|
|
| 35 |
A" |
1095 |
1013 |
0.00 |
|
|
|
| 36 |
A" |
1069 |
989 |
19.09 |
|
|
|
| 37 |
A" |
955 |
883 |
0.00 |
|
|
|
| 38 |
A" |
935 |
865 |
4.24 |
|
|
|
| 39 |
A" |
386 |
357 |
0.01 |
|
|
|
| 40 |
A" |
307 |
284 |
0.00 |
|
|
|
| 41 |
A" |
217 |
200 |
0.00 |
|
|
|
| 42 |
A" |
191 |
177 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32889.1 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 30429.0 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.214 |
|
|
|
| 2 |
H |
0.073 |
|
|
|
| 3 |
H |
0.073 |
|
|
|
| 4 |
H |
0.074 |
|
|
|
| 5 |
C |
-0.214 |
|
|
|
| 6 |
H |
0.074 |
|
|
|
| 7 |
H |
0.073 |
|
|
|
| 8 |
H |
0.073 |
|
|
|
| 9 |
C |
0.020 |
|
|
|
| 10 |
C |
-0.061 |
|
|
|
| 11 |
C |
-0.061 |
|
|
|
| 12 |
H |
0.066 |
|
|
|
| 13 |
H |
0.066 |
|
|
|
| 14 |
H |
0.066 |
|
|
|
| 15 |
H |
0.066 |
|
|
|
| 16 |
O |
-0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.000 |
-1.533 |
0.000 |
1.533 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.958 |
-0.000 |
0.000 |
| y |
-0.000 |
-39.199 |
0.000 |
| z |
0.000 |
0.000 |
-33.958 |
|
| Traceless |
| | x | y | z |
| x |
1.621 |
-0.000 |
0.000 |
| y |
-0.000 |
-4.741 |
0.000 |
| z |
0.000 |
0.000 |
3.120 |
|
| Polar |
| 3z2-r2 | 6.240 |
| x2-y2 | 4.241 |
| xy | -0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.254 |
0.000 |
0.000 |
| y |
0.000 |
4.450 |
0.000 |
| z |
0.000 |
0.000 |
4.979 |
<r2> (average value of r
2) Å
2
| <r2> |
165.573 |
| (<r2>)1/2 |
12.868 |