Vibrational Frequencies calculated at B3PW91/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3203 |
3085 |
12.69 |
|
|
|
| 2 |
A1 |
3185 |
3067 |
5.37 |
|
|
|
| 3 |
A1 |
3170 |
3053 |
7.16 |
|
|
|
| 4 |
A1 |
3155 |
3038 |
6.03 |
|
|
|
| 5 |
A1 |
1611 |
1551 |
1.04 |
|
|
|
| 6 |
A1 |
1504 |
1448 |
9.72 |
|
|
|
| 7 |
A1 |
1483 |
1428 |
0.30 |
|
|
|
| 8 |
A1 |
1289 |
1242 |
3.42 |
|
|
|
| 9 |
A1 |
1183 |
1139 |
0.04 |
|
|
|
| 10 |
A1 |
1041 |
1003 |
2.64 |
|
|
|
| 11 |
A1 |
995 |
958 |
0.39 |
|
|
|
| 12 |
A1 |
834 |
803 |
0.35 |
|
|
|
| 13 |
A1 |
531 |
511 |
0.32 |
|
|
|
| 14 |
A2 |
974 |
938 |
0.00 |
|
|
|
| 15 |
A2 |
831 |
800 |
0.00 |
|
|
|
| 16 |
A2 |
496 |
477 |
0.00 |
|
|
|
| 17 |
A2 |
387 |
373 |
0.00 |
|
|
|
| 18 |
B1 |
990 |
954 |
0.00 |
|
|
|
| 19 |
B1 |
900 |
867 |
4.79 |
|
|
|
| 20 |
B1 |
773 |
744 |
58.92 |
|
|
|
| 21 |
B1 |
703 |
678 |
1.50 |
|
|
|
| 22 |
B1 |
684 |
659 |
57.64 |
|
|
|
| 23 |
B1 |
476 |
459 |
17.01 |
|
|
|
| 24 |
B1 |
198 |
191 |
1.56 |
|
|
|
| 25 |
B2 |
3256 |
3136 |
8.02 |
|
|
|
| 26 |
B2 |
3190 |
3072 |
35.31 |
|
|
|
| 27 |
B2 |
3173 |
3056 |
0.58 |
|
|
|
| 28 |
B2 |
1589 |
1530 |
0.85 |
|
|
|
| 29 |
B2 |
1476 |
1421 |
6.55 |
|
|
|
| 30 |
B2 |
1357 |
1307 |
0.16 |
|
|
|
| 31 |
B2 |
1338 |
1289 |
1.01 |
|
|
|
| 32 |
B2 |
1173 |
1129 |
0.03 |
|
|
|
| 33 |
B2 |
1116 |
1075 |
3.82 |
|
|
|
| 34 |
B2 |
967 |
932 |
1.56 |
|
|
|
| 35 |
B2 |
624 |
601 |
0.00 |
|
|
|
| 36 |
B2 |
354 |
341 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25103.8 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 24177.5 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 B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.120 |
|
|
|
| 2 |
C |
-0.072 |
|
|
|
| 3 |
C |
-0.107 |
|
|
|
| 4 |
C |
-0.101 |
|
|
|
| 5 |
C |
-0.107 |
|
|
|
| 6 |
C |
-0.072 |
|
|
|
| 7 |
C |
-0.170 |
|
|
|
| 8 |
H |
0.098 |
|
|
|
| 9 |
H |
0.105 |
|
|
|
| 10 |
H |
0.106 |
|
|
|
| 11 |
H |
0.105 |
|
|
|
| 12 |
H |
0.098 |
|
|
|
| 13 |
H |
0.118 |
|
|
|
| 14 |
H |
0.118 |
|
|
|
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 |
-0.088 |
0.088 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.172 |
0.000 |
0.000 |
| y |
0.000 |
-36.636 |
0.000 |
| z |
0.000 |
0.000 |
-36.978 |
|
| Traceless |
| | x | y | z |
| x |
-9.365 |
0.000 |
0.000 |
| y |
0.000 |
4.939 |
0.000 |
| z |
0.000 |
0.000 |
4.426 |
|
| Polar |
| 3z2-r2 | 8.852 |
| x2-y2 | -9.536 |
| 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 |
4.906 |
0.000 |
0.000 |
| y |
0.000 |
11.885 |
0.000 |
| z |
0.000 |
0.000 |
16.543 |
<r2> (average value of r
2) Å
2
| <r2> |
189.765 |
| (<r2>)1/2 |
13.776 |