Vibrational Frequencies calculated at B3PW91/3-21G
| 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 |
3236 |
3110 |
23.26 |
|
|
|
| 2 |
A |
3206 |
3082 |
4.62 |
|
|
|
| 3 |
A |
3122 |
3001 |
49.96 |
|
|
|
| 4 |
A |
3116 |
2996 |
20.35 |
|
|
|
| 5 |
A |
3100 |
2980 |
16.89 |
|
|
|
| 6 |
A |
3094 |
2974 |
23.38 |
|
|
|
| 7 |
A |
3067 |
2948 |
4.23 |
|
|
|
| 8 |
A |
3046 |
2928 |
28.44 |
|
|
|
| 9 |
A |
3031 |
2914 |
13.63 |
|
|
|
| 10 |
A |
3031 |
2913 |
32.32 |
|
|
|
| 11 |
A |
1686 |
1621 |
0.98 |
|
|
|
| 12 |
A |
1563 |
1502 |
9.40 |
|
|
|
| 13 |
A |
1556 |
1496 |
4.02 |
|
|
|
| 14 |
A |
1534 |
1474 |
1.64 |
|
|
|
| 15 |
A |
1528 |
1469 |
3.81 |
|
|
|
| 16 |
A |
1454 |
1398 |
6.95 |
|
|
|
| 17 |
A |
1391 |
1337 |
0.59 |
|
|
|
| 18 |
A |
1380 |
1326 |
5.04 |
|
|
|
| 19 |
A |
1359 |
1306 |
0.05 |
|
|
|
| 20 |
A |
1322 |
1270 |
4.62 |
|
|
|
| 21 |
A |
1316 |
1265 |
7.53 |
|
|
|
| 22 |
A |
1279 |
1229 |
0.98 |
|
|
|
| 23 |
A |
1207 |
1160 |
0.75 |
|
|
|
| 24 |
A |
1171 |
1126 |
4.11 |
|
|
|
| 25 |
A |
1161 |
1116 |
0.06 |
|
|
|
| 26 |
A |
1126 |
1082 |
0.27 |
|
|
|
| 27 |
A |
1076 |
1035 |
0.91 |
|
|
|
| 28 |
A |
1004 |
965 |
6.52 |
|
|
|
| 29 |
A |
992 |
953 |
0.26 |
|
|
|
| 30 |
A |
976 |
938 |
1.96 |
|
|
|
| 31 |
A |
954 |
917 |
6.38 |
|
|
|
| 32 |
A |
924 |
888 |
4.45 |
|
|
|
| 33 |
A |
913 |
877 |
0.84 |
|
|
|
| 34 |
A |
824 |
792 |
2.13 |
|
|
|
| 35 |
A |
793 |
762 |
0.82 |
|
|
|
| 36 |
A |
717 |
689 |
49.11 |
|
|
|
| 37 |
A |
586 |
563 |
6.42 |
|
|
|
| 38 |
A |
422 |
406 |
1.78 |
|
|
|
| 39 |
A |
394 |
378 |
0.09 |
|
|
|
| 40 |
A |
325 |
312 |
0.25 |
|
|
|
| 41 |
A |
261 |
251 |
0.04 |
|
|
|
| 42 |
A |
93 |
89 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32165.4 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 30917.4 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 B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.202 |
|
|
|
| 2 |
C |
-0.191 |
|
|
|
| 3 |
H |
0.202 |
|
|
|
| 4 |
C |
-0.191 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
H |
0.215 |
|
|
|
| 7 |
C |
-0.442 |
|
|
|
| 8 |
H |
0.215 |
|
|
|
| 9 |
H |
0.221 |
|
|
|
| 10 |
C |
-0.442 |
|
|
|
| 11 |
H |
0.226 |
|
|
|
| 12 |
C |
-0.257 |
|
|
|
| 13 |
H |
0.208 |
|
|
|
| 14 |
H |
0.208 |
|
|
|
| 15 |
H |
0.206 |
|
|
|
| 16 |
C |
-0.603 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.212 |
0.000 |
-0.016 |
0.213 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.494 |
-0.000 |
0.387 |
| y |
-0.000 |
-36.541 |
-0.000 |
| z |
0.387 |
-0.000 |
-39.232 |
|
| Traceless |
| | x | y | z |
| x |
0.392 |
-0.000 |
0.387 |
| y |
-0.000 |
1.823 |
-0.000 |
| z |
0.387 |
-0.000 |
-2.214 |
|
| Polar |
| 3z2-r2 | -4.429 |
| x2-y2 | -0.954 |
| xy | -0.000 |
| xz | 0.387 |
| 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> |
164.648 |
| (<r2>)1/2 |
12.832 |