Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3161 |
3029 |
9.55 |
|
|
|
| 2 |
A |
3152 |
3020 |
6.84 |
|
|
|
| 3 |
A |
3134 |
3003 |
15.83 |
|
|
|
| 4 |
A |
3089 |
2960 |
19.87 |
|
|
|
| 5 |
A |
3081 |
2952 |
23.13 |
|
|
|
| 6 |
A |
3064 |
2937 |
6.05 |
|
|
|
| 7 |
A |
1819 |
1744 |
416.55 |
|
|
|
| 8 |
A |
1483 |
1421 |
1.22 |
|
|
|
| 9 |
A |
1466 |
1405 |
6.92 |
|
|
|
| 10 |
A |
1441 |
1381 |
8.72 |
|
|
|
| 11 |
A |
1353 |
1297 |
0.22 |
|
|
|
| 12 |
A |
1306 |
1252 |
4.77 |
|
|
|
| 13 |
A |
1293 |
1239 |
5.24 |
|
|
|
| 14 |
A |
1242 |
1190 |
1.96 |
|
|
|
| 15 |
A |
1186 |
1137 |
0.61 |
|
|
|
| 16 |
A |
1112 |
1066 |
19.87 |
|
|
|
| 17 |
A |
1081 |
1036 |
56.54 |
|
|
|
| 18 |
A |
1037 |
994 |
40.74 |
|
|
|
| 19 |
A |
1023 |
980 |
1.09 |
|
|
|
| 20 |
A |
935 |
896 |
7.34 |
|
|
|
| 21 |
A |
865 |
829 |
7.31 |
|
|
|
| 22 |
A |
836 |
802 |
11.03 |
|
|
|
| 23 |
A |
706 |
676 |
2.23 |
|
|
|
| 24 |
A |
639 |
613 |
39.75 |
|
|
|
| 25 |
A |
602 |
577 |
11.34 |
|
|
|
| 26 |
A |
483 |
463 |
0.73 |
|
|
|
| 27 |
A |
478 |
458 |
1.98 |
|
|
|
| 28 |
A |
406 |
389 |
3.50 |
|
|
|
| 29 |
A |
227 |
217 |
1.14 |
|
|
|
| 30 |
A |
130 |
125 |
0.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20915.2 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 20043.0 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.299 |
|
|
|
| 2 |
H |
-0.153 |
|
|
|
| 3 |
H |
-0.103 |
|
|
|
| 4 |
C |
0.558 |
|
|
|
| 5 |
H |
-0.136 |
|
|
|
| 6 |
H |
-0.292 |
|
|
|
| 7 |
C |
0.168 |
|
|
|
| 8 |
H |
-0.175 |
|
|
|
| 9 |
H |
-0.104 |
|
|
|
| 10 |
C |
0.164 |
|
|
|
| 11 |
O |
-0.553 |
|
|
|
| 12 |
S |
0.327 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.972 |
1.720 |
0.365 |
4.344 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.728 |
-0.183 |
-0.051 |
| y |
-0.183 |
-42.361 |
0.149 |
| z |
-0.051 |
0.149 |
-42.296 |
|
| Traceless |
| | x | y | z |
| x |
-5.400 |
-0.183 |
-0.051 |
| y |
-0.183 |
2.652 |
0.149 |
| z |
-0.051 |
0.149 |
2.748 |
|
| Polar |
| 3z2-r2 | 5.496 |
| x2-y2 | -5.368 |
| xy | -0.183 |
| xz | -0.051 |
| yz | 0.149 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.819 |
-0.421 |
0.103 |
| y |
-0.421 |
11.091 |
0.116 |
| z |
0.103 |
0.116 |
7.904 |
<r2> (average value of r
2) Å
2
| <r2> |
178.482 |
| (<r2>)1/2 |
13.360 |