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' |
3291 |
2991 |
26.62 |
|
|
|
| 2 |
A' |
3257 |
2959 |
30.73 |
|
|
|
| 3 |
A' |
3221 |
2927 |
20.61 |
|
|
|
| 4 |
A' |
3215 |
2921 |
54.46 |
|
|
|
| 5 |
A' |
3158 |
2869 |
25.30 |
|
|
|
| 6 |
A' |
3147 |
2860 |
48.08 |
|
|
|
| 7 |
A' |
3134 |
2848 |
43.95 |
|
|
|
| 8 |
A' |
1873 |
1702 |
0.08 |
|
|
|
| 9 |
A' |
1624 |
1476 |
3.05 |
|
|
|
| 10 |
A' |
1610 |
1463 |
10.14 |
|
|
|
| 11 |
A' |
1602 |
1456 |
1.48 |
|
|
|
| 12 |
A' |
1544 |
1403 |
5.47 |
|
|
|
| 13 |
A' |
1536 |
1395 |
0.85 |
|
|
|
| 14 |
A' |
1499 |
1362 |
11.10 |
|
|
|
| 15 |
A' |
1447 |
1315 |
0.92 |
|
|
|
| 16 |
A' |
1432 |
1302 |
0.46 |
|
|
|
| 17 |
A' |
1231 |
1118 |
1.09 |
|
|
|
| 18 |
A' |
1145 |
1040 |
3.65 |
|
|
|
| 19 |
A' |
1116 |
1014 |
2.37 |
|
|
|
| 20 |
A' |
1009 |
917 |
5.38 |
|
|
|
| 21 |
A' |
905 |
822 |
0.04 |
|
|
|
| 22 |
A' |
619 |
562 |
0.20 |
|
|
|
| 23 |
A' |
389 |
354 |
0.28 |
|
|
|
| 24 |
A' |
218 |
198 |
0.35 |
|
|
|
| 25 |
A" |
3218 |
2923 |
51.48 |
|
|
|
| 26 |
A" |
3187 |
2896 |
32.44 |
|
|
|
| 27 |
A" |
3149 |
2861 |
21.71 |
|
|
|
| 28 |
A" |
1615 |
1468 |
6.43 |
|
|
|
| 29 |
A" |
1598 |
1452 |
6.00 |
|
|
|
| 30 |
A" |
1399 |
1271 |
0.69 |
|
|
|
| 31 |
A" |
1208 |
1097 |
3.11 |
|
|
|
| 32 |
A" |
1172 |
1065 |
5.19 |
|
|
|
| 33 |
A" |
1106 |
1005 |
36.77 |
|
|
|
| 34 |
A" |
909 |
825 |
1.12 |
|
|
|
| 35 |
A" |
780 |
709 |
0.44 |
|
|
|
| 36 |
A" |
320 |
291 |
1.83 |
|
|
|
| 37 |
A" |
240 |
218 |
0.37 |
|
|
|
| 38 |
A" |
217 |
198 |
2.67 |
|
|
|
| 39 |
A" |
133 |
121 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31735.7 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 28835.0 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.099 |
|
|
|
| 2 |
C |
0.062 |
|
|
|
| 3 |
H |
0.088 |
|
|
|
| 4 |
C |
-0.169 |
|
|
|
| 5 |
H |
0.128 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
H |
0.112 |
|
|
|
| 8 |
C |
-0.387 |
|
|
|
| 9 |
H |
0.118 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
C |
-0.210 |
|
|
|
| 12 |
H |
0.120 |
|
|
|
| 13 |
H |
0.139 |
|
|
|
| 14 |
H |
0.139 |
|
|
|
| 15 |
C |
-0.486 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.089 |
0.012 |
0.000 |
0.090 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.390 |
0.602 |
0.000 |
| y |
0.602 |
-32.643 |
0.000 |
| z |
0.000 |
0.000 |
-34.959 |
|
| Traceless |
| | x | y | z |
| x |
1.411 |
0.602 |
0.000 |
| y |
0.602 |
1.032 |
0.000 |
| z |
0.000 |
0.000 |
-2.443 |
|
| Polar |
| 3z2-r2 | -4.886 |
| x2-y2 | 0.252 |
| xy | 0.602 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.142 |
0.537 |
0.000 |
| y |
0.537 |
8.640 |
0.000 |
| z |
0.000 |
0.000 |
7.202 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |