Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3893 |
3704 |
19.47 |
|
|
|
| 2 |
A |
3156 |
3003 |
63.82 |
|
|
|
| 3 |
A |
3145 |
2992 |
15.05 |
|
|
|
| 4 |
A |
3131 |
2979 |
3.99 |
|
|
|
| 5 |
A |
3125 |
2973 |
36.85 |
|
|
|
| 6 |
A |
3099 |
2949 |
33.87 |
|
|
|
| 7 |
A |
3087 |
2937 |
30.58 |
|
|
|
| 8 |
A |
3083 |
2934 |
22.38 |
|
|
|
| 9 |
A |
3073 |
2924 |
29.81 |
|
|
|
| 10 |
A |
2993 |
2847 |
54.00 |
|
|
|
| 11 |
A |
1538 |
1463 |
3.01 |
|
|
|
| 12 |
A |
1512 |
1439 |
5.18 |
|
|
|
| 13 |
A |
1509 |
1436 |
3.00 |
|
|
|
| 14 |
A |
1497 |
1425 |
0.62 |
|
|
|
| 15 |
A |
1452 |
1381 |
4.13 |
|
|
|
| 16 |
A |
1394 |
1327 |
34.75 |
|
|
|
| 17 |
A |
1351 |
1286 |
0.23 |
|
|
|
| 18 |
A |
1342 |
1277 |
1.46 |
|
|
|
| 19 |
A |
1331 |
1267 |
9.85 |
|
|
|
| 20 |
A |
1310 |
1246 |
4.94 |
|
|
|
| 21 |
A |
1289 |
1226 |
19.95 |
|
|
|
| 22 |
A |
1272 |
1210 |
1.37 |
|
|
|
| 23 |
A |
1227 |
1167 |
27.75 |
|
|
|
| 24 |
A |
1211 |
1153 |
0.29 |
|
|
|
| 25 |
A |
1202 |
1144 |
1.91 |
|
|
|
| 26 |
A |
1142 |
1087 |
65.58 |
|
|
|
| 27 |
A |
1094 |
1041 |
34.14 |
|
|
|
| 28 |
A |
1072 |
1020 |
3.38 |
|
|
|
| 29 |
A |
995 |
947 |
1.12 |
|
|
|
| 30 |
A |
984 |
936 |
6.37 |
|
|
|
| 31 |
A |
970 |
923 |
4.64 |
|
|
|
| 32 |
A |
914 |
870 |
0.07 |
|
|
|
| 33 |
A |
898 |
855 |
0.13 |
|
|
|
| 34 |
A |
826 |
786 |
0.77 |
|
|
|
| 35 |
A |
770 |
732 |
2.45 |
|
|
|
| 36 |
A |
627 |
597 |
0.56 |
|
|
|
| 37 |
A |
545 |
518 |
5.74 |
|
|
|
| 38 |
A |
472 |
450 |
7.55 |
|
|
|
| 39 |
A |
361 |
344 |
16.07 |
|
|
|
| 40 |
A |
295 |
281 |
115.07 |
|
|
|
| 41 |
A |
182 |
173 |
0.99 |
|
|
|
| 42 |
A |
34 |
32 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32200.1 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 30638.4 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.131 |
|
|
|
| 2 |
H |
0.131 |
|
|
|
| 3 |
C |
-0.262 |
|
|
|
| 4 |
H |
0.133 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
C |
-0.261 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
C |
-0.256 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.137 |
|
|
|
| 12 |
C |
-0.272 |
|
|
|
| 13 |
H |
0.103 |
|
|
|
| 14 |
C |
0.137 |
|
|
|
| 15 |
H |
0.317 |
|
|
|
| 16 |
O |
-0.561 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.521 |
1.175 |
0.798 |
1.513 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.961 |
3.701 |
2.073 |
| y |
3.701 |
-36.966 |
0.319 |
| z |
2.073 |
0.319 |
-37.085 |
|
| Traceless |
| | x | y | z |
| x |
-0.935 |
3.701 |
2.073 |
| y |
3.701 |
0.557 |
0.319 |
| z |
2.073 |
0.319 |
0.378 |
|
| Polar |
| 3z2-r2 | 0.756 |
| x2-y2 | -0.995 |
| xy | 3.701 |
| xz | 2.073 |
| yz | 0.319 |
|
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> |
165.035 |
| (<r2>)1/2 |
12.847 |