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 |
3189 |
3056 |
11.75 |
|
|
|
| 2 |
A |
3165 |
3033 |
24.82 |
|
|
|
| 3 |
A |
3147 |
3016 |
3.13 |
|
|
|
| 4 |
A |
3120 |
2990 |
1.28 |
|
|
|
| 5 |
A |
3114 |
2984 |
12.47 |
|
|
|
| 6 |
A |
3058 |
2931 |
5.40 |
|
|
|
| 7 |
A |
3049 |
2921 |
22.78 |
|
|
|
| 8 |
A |
2375 |
2276 |
14.14 |
|
|
|
| 9 |
A |
1766 |
1692 |
2.34 |
|
|
|
| 10 |
A |
1468 |
1406 |
12.78 |
|
|
|
| 11 |
A |
1454 |
1393 |
7.90 |
|
|
|
| 12 |
A |
1433 |
1374 |
10.47 |
|
|
|
| 13 |
A |
1398 |
1339 |
3.44 |
|
|
|
| 14 |
A |
1348 |
1292 |
1.32 |
|
|
|
| 15 |
A |
1329 |
1274 |
0.53 |
|
|
|
| 16 |
A |
1287 |
1233 |
5.63 |
|
|
|
| 17 |
A |
1217 |
1166 |
0.17 |
|
|
|
| 18 |
A |
1138 |
1091 |
0.42 |
|
|
|
| 19 |
A |
1098 |
1052 |
6.55 |
|
|
|
| 20 |
A |
1060 |
1015 |
1.64 |
|
|
|
| 21 |
A |
995 |
954 |
41.31 |
|
|
|
| 22 |
A |
955 |
916 |
5.86 |
|
|
|
| 23 |
A |
946 |
906 |
7.75 |
|
|
|
| 24 |
A |
904 |
866 |
0.56 |
|
|
|
| 25 |
A |
770 |
738 |
0.70 |
|
|
|
| 26 |
A |
568 |
544 |
0.53 |
|
|
|
| 27 |
A |
455 |
436 |
0.49 |
|
|
|
| 28 |
A |
375 |
360 |
0.73 |
|
|
|
| 29 |
A |
294 |
282 |
1.36 |
|
|
|
| 30 |
A |
266 |
255 |
5.44 |
|
|
|
| 31 |
A |
210 |
201 |
1.07 |
|
|
|
| 32 |
A |
137 |
131 |
4.14 |
|
|
|
| 33 |
A |
72 |
69 |
2.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23578.2 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 22594.9 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 |
H |
0.016 |
|
|
|
| 2 |
H |
0.016 |
|
|
|
| 3 |
H |
-0.187 |
|
|
|
| 4 |
C |
0.088 |
|
|
|
| 5 |
H |
-0.645 |
|
|
|
| 6 |
C |
0.575 |
|
|
|
| 7 |
H |
-0.617 |
|
|
|
| 8 |
C |
0.866 |
|
|
|
| 9 |
C |
0.414 |
|
|
|
| 10 |
N |
-0.317 |
|
|
|
| 11 |
C |
-0.102 |
|
|
|
| 12 |
H |
-0.130 |
|
|
|
| 13 |
H |
0.024 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.804 |
2.300 |
0.325 |
4.457 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.518 |
-6.427 |
-1.891 |
| y |
-6.427 |
-37.074 |
-1.340 |
| z |
-1.891 |
-1.340 |
-35.302 |
|
| Traceless |
| | x | y | z |
| x |
-10.330 |
-6.427 |
-1.891 |
| y |
-6.427 |
3.836 |
-1.340 |
| z |
-1.891 |
-1.340 |
6.494 |
|
| Polar |
| 3z2-r2 | 12.988 |
| x2-y2 | -9.444 |
| xy | -6.427 |
| xz | -1.891 |
| yz | -1.340 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.474 |
0.467 |
-0.626 |
| y |
0.467 |
8.448 |
-0.147 |
| z |
-0.626 |
-0.147 |
8.003 |
<r2> (average value of r
2) Å
2
| <r2> |
235.376 |
| (<r2>)1/2 |
15.342 |