Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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 |
3171 |
3027 |
21.59 |
|
|
|
| 2 |
A |
3167 |
3023 |
11.38 |
|
|
|
| 3 |
A |
3166 |
3022 |
24.64 |
|
|
|
| 4 |
A |
3160 |
3017 |
1.22 |
|
|
|
| 5 |
A |
3097 |
2956 |
5.21 |
|
|
|
| 6 |
A |
3085 |
2945 |
8.54 |
|
|
|
| 7 |
A |
3083 |
2943 |
11.19 |
|
|
|
| 8 |
A |
1576 |
1504 |
17.72 |
|
|
|
| 9 |
A |
1561 |
1490 |
11.71 |
|
|
|
| 10 |
A |
1552 |
1481 |
1.29 |
|
|
|
| 11 |
A |
1546 |
1475 |
1.84 |
|
|
|
| 12 |
A |
1497 |
1429 |
124.64 |
|
|
|
| 13 |
A |
1470 |
1404 |
9.01 |
|
|
|
| 14 |
A |
1453 |
1387 |
20.65 |
|
|
|
| 15 |
A |
1406 |
1342 |
9.58 |
|
|
|
| 16 |
A |
1361 |
1299 |
48.42 |
|
|
|
| 17 |
A |
1239 |
1183 |
25.12 |
|
|
|
| 18 |
A |
1181 |
1128 |
34.52 |
|
|
|
| 19 |
A |
1178 |
1124 |
13.85 |
|
|
|
| 20 |
A |
987 |
942 |
1.63 |
|
|
|
| 21 |
A |
971 |
927 |
0.59 |
|
|
|
| 22 |
A |
959 |
916 |
25.11 |
|
|
|
| 23 |
A |
896 |
855 |
199.60 |
|
|
|
| 24 |
A |
857 |
818 |
219.43 |
|
|
|
| 25 |
A |
572 |
546 |
3.27 |
|
|
|
| 26 |
A |
479 |
457 |
0.48 |
|
|
|
| 27 |
A |
406 |
388 |
5.51 |
|
|
|
| 28 |
A |
321 |
306 |
0.10 |
|
|
|
| 29 |
A |
279 |
266 |
0.98 |
|
|
|
| 30 |
A |
212 |
202 |
0.03 |
|
|
|
| 31 |
A |
210 |
201 |
0.76 |
|
|
|
| 32 |
A |
171 |
164 |
0.54 |
|
|
|
| 33 |
A |
36 |
35 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23150.6 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 22099.6 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.238 |
|
|
|
| 2 |
C |
-0.055 |
|
|
|
| 3 |
H |
0.217 |
|
|
|
| 4 |
H |
0.233 |
|
|
|
| 5 |
H |
0.230 |
|
|
|
| 6 |
C |
-0.615 |
|
|
|
| 7 |
H |
0.217 |
|
|
|
| 8 |
H |
0.230 |
|
|
|
| 9 |
H |
0.233 |
|
|
|
| 10 |
C |
-0.615 |
|
|
|
| 11 |
O |
-0.355 |
|
|
|
| 12 |
O |
-0.265 |
|
|
|
| 13 |
N |
0.307 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.453 |
0.001 |
-1.000 |
2.649 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.219 |
-0.001 |
-0.600 |
| y |
-0.001 |
-34.328 |
0.000 |
| z |
-0.600 |
0.000 |
-36.673 |
|
| Traceless |
| | x | y | z |
| x |
-2.719 |
-0.001 |
-0.600 |
| y |
-0.001 |
3.118 |
0.000 |
| z |
-0.600 |
0.000 |
-0.399 |
|
| Polar |
| 3z2-r2 | -0.798 |
| x2-y2 | -3.891 |
| xy | -0.001 |
| xz | -0.600 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
196.652 |
| (<r2>)1/2 |
14.023 |