Vibrational Frequencies calculated at mPW1PW91/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3126 |
2982 |
48.66 |
89.19 |
0.58 |
0.73 |
| 2 |
A1 |
3049 |
2909 |
44.51 |
75.10 |
0.06 |
0.12 |
| 3 |
A1 |
3047 |
2907 |
3.22 |
348.95 |
0.03 |
0.06 |
| 4 |
A1 |
1516 |
1447 |
7.43 |
2.81 |
0.74 |
0.85 |
| 5 |
A1 |
1496 |
1427 |
0.02 |
26.72 |
0.75 |
0.86 |
| 6 |
A1 |
1426 |
1360 |
4.24 |
0.43 |
0.66 |
0.80 |
| 7 |
A1 |
1184 |
1129 |
1.56 |
1.80 |
0.28 |
0.43 |
| 8 |
A1 |
890 |
849 |
1.03 |
10.06 |
0.23 |
0.37 |
| 9 |
A1 |
367 |
350 |
0.06 |
0.34 |
0.18 |
0.31 |
| 10 |
A2 |
3113 |
2970 |
0.00 |
9.10 |
0.75 |
0.86 |
| 11 |
A2 |
1493 |
1425 |
0.00 |
22.19 |
0.75 |
0.86 |
| 12 |
A2 |
1323 |
1262 |
0.00 |
7.18 |
0.75 |
0.86 |
| 13 |
A2 |
915 |
873 |
0.00 |
0.03 |
0.75 |
0.86 |
| 14 |
A2 |
223 |
213 |
0.00 |
0.02 |
0.75 |
0.86 |
| 15 |
B1 |
3124 |
2980 |
91.74 |
31.90 |
0.75 |
0.86 |
| 16 |
B1 |
3075 |
2934 |
3.62 |
158.59 |
0.75 |
0.86 |
| 17 |
B1 |
1511 |
1442 |
16.27 |
0.00 |
0.75 |
0.86 |
| 18 |
B1 |
1217 |
1161 |
0.27 |
0.00 |
0.75 |
0.86 |
| 19 |
B1 |
754 |
719 |
3.73 |
0.22 |
0.75 |
0.86 |
| 20 |
B1 |
273 |
261 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3123 |
2980 |
27.58 |
56.96 |
0.75 |
0.86 |
| 22 |
B2 |
3046 |
2906 |
34.34 |
1.22 |
0.75 |
0.86 |
| 23 |
B2 |
1501 |
1432 |
2.42 |
0.51 |
0.75 |
0.86 |
| 24 |
B2 |
1411 |
1346 |
7.50 |
0.63 |
0.75 |
0.86 |
| 25 |
B2 |
1372 |
1309 |
1.25 |
0.03 |
0.75 |
0.86 |
| 26 |
B2 |
1080 |
1030 |
0.75 |
5.73 |
0.75 |
0.86 |
| 27 |
B2 |
936 |
893 |
2.17 |
0.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22795.8 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 21747.2 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.188 |
|
|
|
| 2 |
C |
-0.353 |
|
|
|
| 3 |
C |
-0.353 |
|
|
|
| 4 |
H |
0.107 |
|
|
|
| 5 |
H |
0.107 |
|
|
|
| 6 |
H |
0.122 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
| 10 |
H |
0.109 |
|
|
|
| 11 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.079 |
0.079 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.362 |
0.000 |
0.000 |
| y |
0.000 |
-22.140 |
0.000 |
| z |
0.000 |
0.000 |
-21.825 |
|
| Traceless |
| | x | y | z |
| x |
0.620 |
0.000 |
0.000 |
| y |
0.000 |
-0.547 |
0.000 |
| z |
0.000 |
0.000 |
-0.074 |
|
| Polar |
| 3z2-r2 | -0.148 |
| x2-y2 | 0.778 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.284 |
0.000 |
0.000 |
| y |
0.000 |
6.104 |
0.000 |
| z |
0.000 |
0.000 |
5.464 |
<r2> (average value of r
2) Å
2
| <r2> |
63.226 |
| (<r2>)1/2 |
7.951 |