Vibrational Frequencies calculated at mPW1PW91/STO-3G
| 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 |
3593 |
3158 |
0.03 |
|
|
|
| 2 |
A |
3533 |
3105 |
2.53 |
|
|
|
| 3 |
A |
3532 |
3104 |
1.36 |
|
|
|
| 4 |
A |
3503 |
3078 |
2.30 |
|
|
|
| 5 |
A |
3489 |
3067 |
1.26 |
|
|
|
| 6 |
A |
3480 |
3059 |
1.56 |
|
|
|
| 7 |
A |
3437 |
3021 |
19.19 |
|
|
|
| 8 |
A |
3391 |
2980 |
4.55 |
|
|
|
| 9 |
A |
3372 |
2964 |
1.06 |
|
|
|
| 10 |
A |
3357 |
2951 |
2.33 |
|
|
|
| 11 |
A |
1893 |
1664 |
2.22 |
|
|
|
| 12 |
A |
1711 |
1504 |
3.07 |
|
|
|
| 13 |
A |
1701 |
1495 |
4.06 |
|
|
|
| 14 |
A |
1690 |
1485 |
0.51 |
|
|
|
| 15 |
A |
1671 |
1469 |
1.74 |
|
|
|
| 16 |
A |
1595 |
1402 |
1.15 |
|
|
|
| 17 |
A |
1592 |
1399 |
0.20 |
|
|
|
| 18 |
A |
1540 |
1353 |
1.08 |
|
|
|
| 19 |
A |
1446 |
1271 |
0.11 |
|
|
|
| 20 |
A |
1439 |
1265 |
1.82 |
|
|
|
| 21 |
A |
1411 |
1240 |
7.50 |
|
|
|
| 22 |
A |
1387 |
1219 |
0.16 |
|
|
|
| 23 |
A |
1299 |
1142 |
1.18 |
|
|
|
| 24 |
A |
1223 |
1075 |
1.77 |
|
|
|
| 25 |
A |
1165 |
1024 |
0.47 |
|
|
|
| 26 |
A |
1135 |
997 |
4.16 |
|
|
|
| 27 |
A |
1122 |
986 |
3.12 |
|
|
|
| 28 |
A |
1038 |
912 |
1.70 |
|
|
|
| 29 |
A |
1014 |
891 |
19.03 |
|
|
|
| 30 |
A |
977 |
859 |
4.73 |
|
|
|
| 31 |
A |
956 |
840 |
0.44 |
|
|
|
| 32 |
A |
809 |
711 |
6.16 |
|
|
|
| 33 |
A |
680 |
598 |
4.85 |
|
|
|
| 34 |
A |
450 |
396 |
0.89 |
|
|
|
| 35 |
A |
397 |
349 |
0.07 |
|
|
|
| 36 |
A |
245 |
216 |
0.10 |
|
|
|
| 37 |
A |
236 |
207 |
0.09 |
|
|
|
| 38 |
A |
102 |
89 |
0.01 |
|
|
|
| 39 |
A |
89 |
78 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33348.8 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 29310.2 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.176 |
|
|
|
| 2 |
C |
-0.077 |
|
|
|
| 3 |
C |
-0.145 |
|
|
|
| 4 |
C |
-0.134 |
|
|
|
| 5 |
C |
-0.231 |
|
|
|
| 6 |
H |
0.078 |
|
|
|
| 7 |
H |
0.076 |
|
|
|
| 8 |
H |
0.075 |
|
|
|
| 9 |
H |
0.077 |
|
|
|
| 10 |
H |
0.079 |
|
|
|
| 11 |
H |
0.073 |
|
|
|
| 12 |
H |
0.076 |
|
|
|
| 13 |
H |
0.077 |
|
|
|
| 14 |
H |
0.076 |
|
|
|
| 15 |
H |
0.076 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.314 |
0.036 |
0.054 |
0.321 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.162 |
0.130 |
-0.387 |
| y |
0.130 |
-30.175 |
0.650 |
| z |
-0.387 |
0.650 |
-31.216 |
|
| Traceless |
| | x | y | z |
| x |
-0.466 |
0.130 |
-0.387 |
| y |
0.130 |
1.014 |
0.650 |
| z |
-0.387 |
0.650 |
-0.548 |
|
| Polar |
| 3z2-r2 | -1.096 |
| x2-y2 | -0.987 |
| xy | 0.130 |
| xz | -0.387 |
| yz | 0.650 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.611 |
-0.270 |
-0.719 |
| y |
-0.270 |
3.777 |
0.503 |
| z |
-0.719 |
0.503 |
3.118 |
<r2> (average value of r
2) Å
2
| <r2> |
179.253 |
| (<r2>)1/2 |
13.389 |