Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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' |
3180 |
3057 |
59.69 |
|
|
|
| 2 |
A' |
3173 |
3050 |
0.00 |
|
|
|
| 3 |
A' |
3155 |
3033 |
0.00 |
|
|
|
| 4 |
A' |
3152 |
3030 |
27.85 |
|
|
|
| 5 |
A' |
3139 |
3018 |
4.09 |
|
|
|
| 6 |
A' |
3135 |
3014 |
0.00 |
|
|
|
| 7 |
A' |
3030 |
2913 |
0.00 |
|
|
|
| 8 |
A' |
3030 |
2913 |
61.30 |
|
|
|
| 9 |
A' |
1731 |
1664 |
0.00 |
|
|
|
| 10 |
A' |
1685 |
1620 |
14.70 |
|
|
|
| 11 |
A' |
1484 |
1426 |
0.00 |
|
|
|
| 12 |
A' |
1480 |
1423 |
19.48 |
|
|
|
| 13 |
A' |
1463 |
1407 |
0.00 |
|
|
|
| 14 |
A' |
1413 |
1358 |
8.13 |
|
|
|
| 15 |
A' |
1398 |
1344 |
0.00 |
|
|
|
| 16 |
A' |
1365 |
1312 |
8.31 |
|
|
|
| 17 |
A' |
1301 |
1251 |
0.00 |
|
|
|
| 18 |
A' |
1262 |
1214 |
0.51 |
|
|
|
| 19 |
A' |
1170 |
1125 |
0.00 |
|
|
|
| 20 |
A' |
1082 |
1041 |
0.27 |
|
|
|
| 21 |
A' |
1008 |
969 |
0.00 |
|
|
|
| 22 |
A' |
933 |
897 |
38.56 |
|
|
|
| 23 |
A' |
923 |
888 |
0.00 |
|
|
|
| 24 |
A' |
637 |
613 |
0.00 |
|
|
|
| 25 |
A' |
519 |
499 |
17.15 |
|
|
|
| 26 |
A' |
269 |
258 |
0.00 |
|
|
|
| 27 |
A' |
181 |
174 |
0.18 |
|
|
|
| 28 |
A" |
3081 |
2962 |
34.16 |
|
|
|
| 29 |
A" |
3081 |
2962 |
0.01 |
|
|
|
| 30 |
A" |
1471 |
1415 |
0.00 |
|
|
|
| 31 |
A" |
1471 |
1414 |
10.81 |
|
|
|
| 32 |
A" |
1051 |
1010 |
0.00 |
|
|
|
| 33 |
A" |
1049 |
1008 |
0.82 |
|
|
|
| 34 |
A" |
1022 |
982 |
0.61 |
|
|
|
| 35 |
A" |
986 |
948 |
0.00 |
|
|
|
| 36 |
A" |
814 |
783 |
0.00 |
|
|
|
| 37 |
A" |
707 |
679 |
48.55 |
|
|
|
| 38 |
A" |
471 |
453 |
0.00 |
|
|
|
| 39 |
A" |
319 |
307 |
0.00 |
|
|
|
| 40 |
A" |
133 |
127 |
0.00 |
|
|
|
| 41 |
A" |
122 |
117 |
0.60 |
|
|
|
| 42 |
A" |
65 |
62 |
0.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31068.1 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 29868.9 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.114 |
|
|
|
| 2 |
C |
-0.082 |
|
|
|
| 3 |
H |
0.107 |
|
|
|
| 4 |
C |
-0.095 |
|
|
|
| 5 |
H |
0.107 |
|
|
|
| 6 |
C |
-0.095 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
C |
-0.082 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
| 11 |
H |
0.152 |
|
|
|
| 12 |
C |
-0.497 |
|
|
|
| 13 |
H |
0.148 |
|
|
|
| 14 |
H |
0.152 |
|
|
|
| 15 |
H |
0.152 |
|
|
|
| 16 |
C |
-0.497 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.149 |
-1.172 |
0.000 |
| y |
-1.172 |
-35.253 |
0.000 |
| z |
0.000 |
0.000 |
-40.061 |
|
| Traceless |
| | x | y | z |
| x |
3.507 |
-1.172 |
0.000 |
| y |
-1.172 |
1.852 |
0.000 |
| z |
0.000 |
0.000 |
-5.360 |
|
| Polar |
| 3z2-r2 | -10.719 |
| x2-y2 | 1.103 |
| xy | -1.172 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.321 |
-4.257 |
0.000 |
| y |
-4.257 |
12.134 |
0.000 |
| z |
0.000 |
0.000 |
5.937 |
<r2> (average value of r
2) Å
2
| <r2> |
246.222 |
| (<r2>)1/2 |
15.691 |