Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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' |
3379 |
3070 |
16.66 |
|
|
|
| 2 |
A' |
3353 |
3047 |
3.18 |
|
|
|
| 3 |
A' |
3288 |
2987 |
29.80 |
|
|
|
| 4 |
A' |
3278 |
2979 |
8.25 |
|
|
|
| 5 |
A' |
3257 |
2959 |
9.77 |
|
|
|
| 6 |
A' |
3216 |
2922 |
59.44 |
|
|
|
| 7 |
A' |
3163 |
2874 |
24.23 |
|
|
|
| 8 |
A' |
3133 |
2847 |
36.46 |
|
|
|
| 9 |
A' |
1867 |
1696 |
16.65 |
|
|
|
| 10 |
A' |
1784 |
1621 |
6.21 |
|
|
|
| 11 |
A' |
1633 |
1484 |
5.33 |
|
|
|
| 12 |
A' |
1596 |
1450 |
4.17 |
|
|
|
| 13 |
A' |
1593 |
1447 |
14.18 |
|
|
|
| 14 |
A' |
1544 |
1403 |
2.95 |
|
|
|
| 15 |
A' |
1517 |
1378 |
2.97 |
|
|
|
| 16 |
A' |
1509 |
1371 |
7.50 |
|
|
|
| 17 |
A' |
1434 |
1303 |
0.17 |
|
|
|
| 18 |
A' |
1405 |
1277 |
9.18 |
|
|
|
| 19 |
A' |
1257 |
1142 |
0.94 |
|
|
|
| 20 |
A' |
1156 |
1051 |
3.64 |
|
|
|
| 21 |
A' |
1112 |
1011 |
3.98 |
|
|
|
| 22 |
A' |
989 |
899 |
2.29 |
|
|
|
| 23 |
A' |
848 |
771 |
3.87 |
|
|
|
| 24 |
A' |
760 |
690 |
3.88 |
|
|
|
| 25 |
A' |
453 |
412 |
0.97 |
|
|
|
| 26 |
A' |
298 |
271 |
2.73 |
|
|
|
| 27 |
A' |
201 |
182 |
0.33 |
|
|
|
| 28 |
A" |
3231 |
2936 |
41.59 |
|
|
|
| 29 |
A" |
3147 |
2860 |
19.97 |
|
|
|
| 30 |
A" |
1622 |
1474 |
6.74 |
|
|
|
| 31 |
A" |
1414 |
1284 |
0.91 |
|
|
|
| 32 |
A" |
1207 |
1097 |
3.84 |
|
|
|
| 33 |
A" |
1148 |
1043 |
9.48 |
|
|
|
| 34 |
A" |
1114 |
1012 |
0.43 |
|
|
|
| 35 |
A" |
1062 |
965 |
61.27 |
|
|
|
| 36 |
A" |
910 |
827 |
6.25 |
|
|
|
| 37 |
A" |
828 |
752 |
0.30 |
|
|
|
| 38 |
A" |
683 |
620 |
30.77 |
|
|
|
| 39 |
A" |
427 |
388 |
0.35 |
|
|
|
| 40 |
A" |
330 |
299 |
0.10 |
|
|
|
| 41 |
A" |
114 |
103 |
0.34 |
|
|
|
| 42 |
A" |
82 |
75 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33168.7 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 30137.1 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 HF/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.100 |
|
|
|
| 2 |
C |
-0.465 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
C |
0.150 |
|
|
|
| 5 |
H |
0.128 |
|
|
|
| 6 |
C |
-0.021 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
C |
-0.310 |
|
|
|
| 10 |
H |
0.114 |
|
|
|
| 11 |
H |
0.114 |
|
|
|
| 12 |
C |
0.042 |
|
|
|
| 13 |
H |
0.114 |
|
|
|
| 14 |
H |
0.148 |
|
|
|
| 15 |
H |
0.148 |
|
|
|
| 16 |
C |
-0.605 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.534 |
-0.490 |
0.000 |
0.724 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.373 |
0.475 |
0.000 |
| y |
0.475 |
-36.882 |
0.000 |
| z |
0.000 |
0.000 |
-42.304 |
|
| Traceless |
| | x | y | z |
| x |
3.220 |
0.475 |
0.000 |
| y |
0.475 |
2.456 |
0.000 |
| z |
0.000 |
0.000 |
-5.676 |
|
| Polar |
| 3z2-r2 | -11.352 |
| x2-y2 | 0.510 |
| xy | 0.475 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.657 |
2.702 |
0.000 |
| y |
2.702 |
11.019 |
0.000 |
| z |
0.000 |
0.000 |
7.967 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |