Vibrational Frequencies calculated at HF/6-31+G**
| 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' |
3357 |
3036 |
58.57 |
|
|
|
| 2 |
A' |
3350 |
3029 |
0.00 |
|
|
|
| 3 |
A' |
3310 |
2993 |
0.00 |
|
|
|
| 4 |
A' |
3308 |
2991 |
43.12 |
|
|
|
| 5 |
A' |
3280 |
2966 |
26.38 |
|
|
|
| 6 |
A' |
3277 |
2963 |
0.00 |
|
|
|
| 7 |
A' |
3176 |
2872 |
0.00 |
|
|
|
| 8 |
A' |
3176 |
2872 |
93.47 |
|
|
|
| 9 |
A' |
1890 |
1709 |
0.00 |
|
|
|
| 10 |
A' |
1816 |
1642 |
14.43 |
|
|
|
| 11 |
A' |
1615 |
1460 |
0.00 |
|
|
|
| 12 |
A' |
1612 |
1457 |
18.46 |
|
|
|
| 13 |
A' |
1595 |
1442 |
0.00 |
|
|
|
| 14 |
A' |
1557 |
1408 |
4.19 |
|
|
|
| 15 |
A' |
1541 |
1393 |
0.00 |
|
|
|
| 16 |
A' |
1493 |
1350 |
14.54 |
|
|
|
| 17 |
A' |
1411 |
1276 |
0.00 |
|
|
|
| 18 |
A' |
1374 |
1242 |
1.17 |
|
|
|
| 19 |
A' |
1262 |
1141 |
0.00 |
|
|
|
| 20 |
A' |
1175 |
1063 |
0.39 |
|
|
|
| 21 |
A' |
1074 |
971 |
0.00 |
|
|
|
| 22 |
A' |
982 |
888 |
24.84 |
|
|
|
| 23 |
A' |
965 |
873 |
0.00 |
|
|
|
| 24 |
A' |
676 |
612 |
0.00 |
|
|
|
| 25 |
A' |
558 |
505 |
16.86 |
|
|
|
| 26 |
A' |
289 |
261 |
0.00 |
|
|
|
| 27 |
A' |
199 |
180 |
0.23 |
|
|
|
| 28 |
A" |
3220 |
2911 |
59.18 |
|
|
|
| 29 |
A" |
3220 |
2911 |
0.02 |
|
|
|
| 30 |
A" |
1605 |
1452 |
0.01 |
|
|
|
| 31 |
A" |
1605 |
1451 |
12.44 |
|
|
|
| 32 |
A" |
1167 |
1055 |
0.00 |
|
|
|
| 33 |
A" |
1167 |
1055 |
7.16 |
|
|
|
| 34 |
A" |
1122 |
1015 |
4.13 |
|
|
|
| 35 |
A" |
1099 |
994 |
0.00 |
|
|
|
| 36 |
A" |
882 |
798 |
0.00 |
|
|
|
| 37 |
A" |
768 |
694 |
87.07 |
|
|
|
| 38 |
A" |
513 |
464 |
0.00 |
|
|
|
| 39 |
A" |
344 |
311 |
0.24 |
|
|
|
| 40 |
A" |
117 |
106 |
0.00 |
|
|
|
| 41 |
A" |
108 |
97 |
0.94 |
|
|
|
| 42 |
A" |
48 |
43 |
0.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33152.0 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 29976.0 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.143 |
0.108 |
|
0.078 |
| 2 |
C |
0.007 |
-0.276 |
|
-0.091 |
| 3 |
H |
0.141 |
0.121 |
|
0.182 |
| 4 |
C |
-0.192 |
-0.112 |
|
-0.258 |
| 5 |
H |
0.141 |
0.121 |
|
0.179 |
| 6 |
C |
-0.192 |
-0.112 |
|
-0.253 |
| 7 |
H |
0.143 |
0.108 |
|
0.084 |
| 8 |
C |
0.007 |
-0.276 |
|
-0.111 |
| 9 |
H |
0.127 |
-0.059 |
|
0.005 |
| 10 |
H |
0.137 |
-0.059 |
|
0.001 |
| 11 |
H |
0.137 |
-0.059 |
|
0.001 |
| 12 |
C |
-0.499 |
0.336 |
|
0.091 |
| 13 |
H |
0.127 |
-0.059 |
|
0.013 |
| 14 |
H |
0.137 |
-0.059 |
|
0.005 |
| 15 |
H |
0.137 |
-0.059 |
|
0.005 |
| 16 |
C |
-0.499 |
0.336 |
|
0.068 |
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 |
-0.004 |
-0.003 |
0.000 |
0.005 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.364 |
-1.147 |
0.000 |
| y |
-1.147 |
-36.519 |
0.000 |
| z |
0.000 |
0.000 |
-42.438 |
|
| Traceless |
| | x | y | z |
| x |
4.114 |
-1.147 |
0.000 |
| y |
-1.147 |
2.382 |
0.000 |
| z |
0.000 |
0.000 |
-6.496 |
|
| Polar |
| 3z2-r2 | -12.992 |
| x2-y2 | 1.155 |
| xy | -1.147 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.282 |
-4.521 |
0.000 |
| y |
-4.521 |
12.130 |
0.000 |
| z |
0.000 |
0.000 |
7.378 |
<r2> (average value of r
2) Å
2
| <r2> |
247.206 |
| (<r2>)1/2 |
15.723 |