Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3258 |
3122 |
12.66 |
|
|
|
| 2 |
A |
3176 |
3043 |
4.30 |
|
|
|
| 3 |
A |
3159 |
3027 |
2.80 |
|
|
|
| 4 |
A |
3043 |
2916 |
18.60 |
|
|
|
| 5 |
A |
1731 |
1659 |
1.23 |
|
|
|
| 6 |
A |
1454 |
1394 |
6.00 |
|
|
|
| 7 |
A |
1433 |
1373 |
1.25 |
|
|
|
| 8 |
A |
1315 |
1260 |
0.19 |
|
|
|
| 9 |
A |
1255 |
1203 |
0.09 |
|
|
|
| 10 |
A |
1085 |
1040 |
3.45 |
|
|
|
| 11 |
A |
1023 |
981 |
11.21 |
|
|
|
| 12 |
A |
958 |
918 |
44.26 |
|
|
|
| 13 |
A |
917 |
879 |
3.01 |
|
|
|
| 14 |
A |
685 |
657 |
11.89 |
|
|
|
| 15 |
A |
373 |
358 |
0.55 |
|
|
|
| 16 |
A |
297 |
285 |
0.16 |
|
|
|
| 17 |
A |
89 |
86 |
0.01 |
|
|
|
| 18 |
A |
3258 |
3122 |
15.62 |
|
|
|
| 19 |
A |
3175 |
3042 |
9.85 |
|
|
|
| 20 |
A |
3159 |
3027 |
20.99 |
|
|
|
| 21 |
A |
3095 |
2966 |
11.75 |
|
|
|
| 22 |
A |
1717 |
1645 |
34.18 |
|
|
|
| 23 |
A |
1444 |
1384 |
5.07 |
|
|
|
| 24 |
A |
1322 |
1267 |
0.40 |
|
|
|
| 25 |
A |
1286 |
1233 |
3.04 |
|
|
|
| 26 |
A |
1171 |
1122 |
4.25 |
|
|
|
| 27 |
A |
1027 |
984 |
16.26 |
|
|
|
| 28 |
A |
980 |
939 |
3.38 |
|
|
|
| 29 |
A |
957 |
917 |
42.91 |
|
|
|
| 30 |
A |
888 |
851 |
9.28 |
|
|
|
| 31 |
A |
614 |
588 |
12.81 |
|
|
|
| 32 |
A |
451 |
432 |
3.43 |
|
|
|
| 33 |
A |
103 |
99 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24949.5 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 23909.1 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.594 |
|
|
|
| 2 |
C |
1.013 |
|
|
|
| 3 |
C |
1.013 |
|
|
|
| 4 |
C |
0.192 |
|
|
|
| 5 |
C |
0.192 |
|
|
|
| 6 |
H |
-0.175 |
|
|
|
| 7 |
H |
-0.175 |
|
|
|
| 8 |
H |
-0.531 |
|
|
|
| 9 |
H |
-0.531 |
|
|
|
| 10 |
H |
-0.379 |
|
|
|
| 11 |
H |
-0.379 |
|
|
|
| 12 |
H |
-0.417 |
|
|
|
| 13 |
H |
-0.417 |
|
|
|
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 |
0.142 |
0.142 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.949 |
0.939 |
0.000 |
| y |
0.939 |
-32.401 |
0.000 |
| z |
0.000 |
0.000 |
-32.784 |
|
| Traceless |
| | x | y | z |
| x |
1.643 |
0.939 |
0.000 |
| y |
0.939 |
-0.534 |
0.000 |
| z |
0.000 |
0.000 |
-1.109 |
|
| Polar |
| 3z2-r2 | -2.217 |
| x2-y2 | 1.452 |
| xy | 0.939 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.577 |
2.685 |
0.000 |
| y |
2.685 |
12.128 |
0.000 |
| z |
0.000 |
0.000 |
7.767 |
<r2> (average value of r
2) Å
2
| <r2> |
158.745 |
| (<r2>)1/2 |
12.599 |