Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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 |
3202 |
3056 |
35.05 |
|
|
|
| 2 |
A |
3121 |
2979 |
33.64 |
|
|
|
| 3 |
A |
3094 |
2954 |
1.83 |
|
|
|
| 4 |
A |
3071 |
2931 |
16.54 |
|
|
|
| 5 |
A |
3048 |
2910 |
0.13 |
|
|
|
| 6 |
A |
1748 |
1668 |
0.98 |
|
|
|
| 7 |
A |
1551 |
1481 |
3.41 |
|
|
|
| 8 |
A |
1528 |
1459 |
0.53 |
|
|
|
| 9 |
A |
1414 |
1349 |
2.16 |
|
|
|
| 10 |
A |
1399 |
1335 |
0.41 |
|
|
|
| 11 |
A |
1318 |
1259 |
0.14 |
|
|
|
| 12 |
A |
1292 |
1233 |
0.06 |
|
|
|
| 13 |
A |
1203 |
1148 |
0.16 |
|
|
|
| 14 |
A |
1123 |
1072 |
0.16 |
|
|
|
| 15 |
A |
1090 |
1040 |
0.15 |
|
|
|
| 16 |
A |
1030 |
983 |
0.00 |
|
|
|
| 17 |
A |
919 |
877 |
2.16 |
|
|
|
| 18 |
A |
846 |
808 |
1.40 |
|
|
|
| 19 |
A |
834 |
796 |
0.91 |
|
|
|
| 20 |
A |
511 |
487 |
0.08 |
|
|
|
| 21 |
A |
402 |
384 |
0.01 |
|
|
|
| 22 |
A |
282 |
269 |
0.12 |
|
|
|
| 23 |
B |
3175 |
3031 |
5.87 |
|
|
|
| 24 |
B |
3130 |
2988 |
41.94 |
|
|
|
| 25 |
B |
3093 |
2953 |
57.14 |
|
|
|
| 26 |
B |
3072 |
2933 |
8.25 |
|
|
|
| 27 |
B |
3048 |
2910 |
45.00 |
|
|
|
| 28 |
B |
1547 |
1476 |
9.55 |
|
|
|
| 29 |
B |
1536 |
1466 |
11.24 |
|
|
|
| 30 |
B |
1458 |
1392 |
0.05 |
|
|
|
| 31 |
B |
1406 |
1342 |
3.07 |
|
|
|
| 32 |
B |
1387 |
1324 |
1.81 |
|
|
|
| 33 |
B |
1339 |
1279 |
1.37 |
|
|
|
| 34 |
B |
1212 |
1157 |
4.70 |
|
|
|
| 35 |
B |
1075 |
1026 |
2.15 |
|
|
|
| 36 |
B |
1044 |
997 |
2.27 |
|
|
|
| 37 |
B |
957 |
914 |
5.01 |
|
|
|
| 38 |
B |
889 |
849 |
6.80 |
|
|
|
| 39 |
B |
746 |
713 |
12.93 |
|
|
|
| 40 |
B |
670 |
640 |
35.99 |
|
|
|
| 41 |
B |
463 |
442 |
2.16 |
|
|
|
| 42 |
B |
162 |
155 |
0.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32716.5 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 31231.2 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.188 |
|
|
|
| 2 |
C |
-0.188 |
|
|
|
| 3 |
C |
-0.477 |
|
|
|
| 4 |
C |
-0.477 |
|
|
|
| 5 |
C |
-0.428 |
|
|
|
| 6 |
C |
-0.428 |
|
|
|
| 7 |
H |
0.208 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
| 10 |
H |
0.227 |
|
|
|
| 11 |
H |
0.224 |
|
|
|
| 12 |
H |
0.224 |
|
|
|
| 13 |
H |
0.220 |
|
|
|
| 14 |
H |
0.220 |
|
|
|
| 15 |
H |
0.214 |
|
|
|
| 16 |
H |
0.214 |
|
|
|
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 |
-0.241 |
0.241 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.342 |
0.096 |
0.000 |
| y |
0.096 |
-36.249 |
0.000 |
| z |
0.000 |
0.000 |
-37.284 |
|
| Traceless |
| | x | y | z |
| x |
-2.576 |
0.096 |
0.000 |
| y |
0.096 |
2.064 |
0.000 |
| z |
0.000 |
0.000 |
0.512 |
|
| Polar |
| 3z2-r2 | 1.024 |
| x2-y2 | -3.094 |
| xy | 0.096 |
| 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> |
153.925 |
| (<r2>)1/2 |
12.407 |