Vibrational Frequencies calculated at mPW1PW91/6-311G*
| 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' |
3127 |
2985 |
35.54 |
|
|
|
| 2 |
A' |
3124 |
2981 |
38.38 |
|
|
|
| 3 |
A' |
3088 |
2947 |
82.74 |
|
|
|
| 4 |
A' |
3050 |
2911 |
22.18 |
|
|
|
| 5 |
A' |
3043 |
2905 |
32.66 |
|
|
|
| 6 |
A' |
3035 |
2896 |
27.88 |
|
|
|
| 7 |
A' |
1556 |
1485 |
1.76 |
|
|
|
| 8 |
A' |
1526 |
1456 |
5.73 |
|
|
|
| 9 |
A' |
1508 |
1440 |
4.69 |
|
|
|
| 10 |
A' |
1438 |
1373 |
4.88 |
|
|
|
| 11 |
A' |
1421 |
1357 |
12.39 |
|
|
|
| 12 |
A' |
1401 |
1337 |
0.50 |
|
|
|
| 13 |
A' |
1316 |
1256 |
0.38 |
|
|
|
| 14 |
A' |
1289 |
1230 |
9.35 |
|
|
|
| 15 |
A' |
1188 |
1134 |
1.42 |
|
|
|
| 16 |
A' |
1048 |
1000 |
8.93 |
|
|
|
| 17 |
A' |
1002 |
956 |
10.58 |
|
|
|
| 18 |
A' |
972 |
928 |
3.91 |
|
|
|
| 19 |
A' |
947 |
904 |
7.65 |
|
|
|
| 20 |
A' |
862 |
823 |
9.29 |
|
|
|
| 21 |
A' |
651 |
621 |
0.60 |
|
|
|
| 22 |
A' |
405 |
386 |
0.10 |
|
|
|
| 23 |
A' |
344 |
329 |
0.10 |
|
|
|
| 24 |
A' |
85 |
81 |
5.40 |
|
|
|
| 25 |
A" |
3118 |
2976 |
60.51 |
|
|
|
| 26 |
A" |
3112 |
2970 |
5.69 |
|
|
|
| 27 |
A" |
3087 |
2946 |
16.49 |
|
|
|
| 28 |
A" |
3025 |
2887 |
133.44 |
|
|
|
| 29 |
A" |
1538 |
1468 |
8.94 |
|
|
|
| 30 |
A" |
1522 |
1453 |
5.19 |
|
|
|
| 31 |
A" |
1507 |
1438 |
0.12 |
|
|
|
| 32 |
A" |
1322 |
1262 |
2.00 |
|
|
|
| 33 |
A" |
1239 |
1182 |
0.07 |
|
|
|
| 34 |
A" |
1177 |
1124 |
0.15 |
|
|
|
| 35 |
A" |
1070 |
1021 |
70.95 |
|
|
|
| 36 |
A" |
1069 |
1021 |
14.84 |
|
|
|
| 37 |
A" |
949 |
906 |
0.02 |
|
|
|
| 38 |
A" |
899 |
858 |
3.67 |
|
|
|
| 39 |
A" |
393 |
375 |
0.66 |
|
|
|
| 40 |
A" |
315 |
301 |
0.22 |
|
|
|
| 41 |
A" |
284 |
271 |
0.01 |
|
|
|
| 42 |
A" |
229 |
219 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31639.4 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 30196.6 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 mPW1PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.636 |
|
|
|
| 2 |
H |
0.225 |
|
|
|
| 3 |
H |
0.225 |
|
|
|
| 4 |
H |
0.222 |
|
|
|
| 5 |
C |
-0.642 |
|
|
|
| 6 |
H |
0.232 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.224 |
|
|
|
| 9 |
C |
-0.247 |
|
|
|
| 10 |
C |
-0.139 |
|
|
|
| 11 |
C |
-0.139 |
|
|
|
| 12 |
H |
0.203 |
|
|
|
| 13 |
H |
0.203 |
|
|
|
| 14 |
H |
0.196 |
|
|
|
| 15 |
H |
0.196 |
|
|
|
| 16 |
O |
-0.345 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.096 |
2.000 |
0.000 |
2.002 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.737 |
0.067 |
0.000 |
| y |
0.067 |
-43.640 |
0.000 |
| z |
0.000 |
0.000 |
-35.990 |
|
| Traceless |
| | x | y | z |
| x |
2.078 |
0.067 |
0.000 |
| y |
0.067 |
-6.776 |
0.000 |
| z |
0.000 |
0.000 |
4.698 |
|
| Polar |
| 3z2-r2 | 9.397 |
| x2-y2 | 5.903 |
| xy | 0.067 |
| xz | 0.000 |
| 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> |
157.816 |
| (<r2>)1/2 |
12.562 |