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' |
3332 |
3027 |
45.22 |
|
|
|
| 2 |
A' |
3324 |
3020 |
0.00 |
|
|
|
| 3 |
A' |
3282 |
2982 |
0.00 |
|
|
|
| 4 |
A' |
3279 |
2979 |
41.55 |
|
|
|
| 5 |
A' |
3254 |
2957 |
21.84 |
|
|
|
| 6 |
A' |
3250 |
2953 |
0.00 |
|
|
|
| 7 |
A' |
3154 |
2865 |
0.00 |
|
|
|
| 8 |
A' |
3153 |
2865 |
87.26 |
|
|
|
| 9 |
A' |
1875 |
1703 |
0.00 |
|
|
|
| 10 |
A' |
1802 |
1637 |
14.74 |
|
|
|
| 11 |
A' |
1609 |
1462 |
0.00 |
|
|
|
| 12 |
A' |
1606 |
1459 |
18.74 |
|
|
|
| 13 |
A' |
1587 |
1442 |
0.00 |
|
|
|
| 14 |
A' |
1550 |
1408 |
3.46 |
|
|
|
| 15 |
A' |
1535 |
1395 |
0.00 |
|
|
|
| 16 |
A' |
1488 |
1352 |
13.21 |
|
|
|
| 17 |
A' |
1403 |
1275 |
0.00 |
|
|
|
| 18 |
A' |
1367 |
1242 |
0.94 |
|
|
|
| 19 |
A' |
1258 |
1143 |
0.00 |
|
|
|
| 20 |
A' |
1171 |
1064 |
0.73 |
|
|
|
| 21 |
A' |
1067 |
970 |
0.00 |
|
|
|
| 22 |
A' |
976 |
887 |
27.53 |
|
|
|
| 23 |
A' |
959 |
871 |
0.00 |
|
|
|
| 24 |
A' |
672 |
611 |
0.00 |
|
|
|
| 25 |
A' |
556 |
505 |
17.23 |
|
|
|
| 26 |
A' |
289 |
262 |
0.00 |
|
|
|
| 27 |
A' |
198 |
180 |
0.25 |
|
|
|
| 28 |
A" |
3190 |
2898 |
55.94 |
|
|
|
| 29 |
A" |
3190 |
2898 |
0.00 |
|
|
|
| 30 |
A" |
1601 |
1455 |
0.00 |
|
|
|
| 31 |
A" |
1601 |
1455 |
11.74 |
|
|
|
| 32 |
A" |
1167 |
1061 |
4.96 |
|
|
|
| 33 |
A" |
1167 |
1061 |
0.00 |
|
|
|
| 34 |
A" |
1122 |
1020 |
4.05 |
|
|
|
| 35 |
A" |
1099 |
999 |
0.00 |
|
|
|
| 36 |
A" |
886 |
805 |
0.00 |
|
|
|
| 37 |
A" |
767 |
697 |
72.78 |
|
|
|
| 38 |
A" |
517 |
470 |
0.00 |
|
|
|
| 39 |
A" |
350 |
318 |
0.23 |
|
|
|
| 40 |
A" |
128 |
117 |
0.00 |
|
|
|
| 41 |
A" |
117 |
106 |
0.76 |
|
|
|
| 42 |
A" |
55 |
50 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32975.1 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 29961.2 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 |
0.104 |
|
|
|
| 2 |
C |
-0.128 |
|
|
|
| 3 |
H |
0.098 |
|
|
|
| 4 |
C |
-0.126 |
|
|
|
| 5 |
H |
0.098 |
|
|
|
| 6 |
C |
-0.126 |
|
|
|
| 7 |
H |
0.104 |
|
|
|
| 8 |
C |
-0.128 |
|
|
|
| 9 |
H |
0.120 |
|
|
|
| 10 |
H |
0.127 |
|
|
|
| 11 |
H |
0.127 |
|
|
|
| 12 |
C |
-0.322 |
|
|
|
| 13 |
H |
0.120 |
|
|
|
| 14 |
H |
0.127 |
|
|
|
| 15 |
H |
0.127 |
|
|
|
| 16 |
C |
-0.322 |
|
|
|
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 |
-35.107 |
-1.241 |
0.000 |
| y |
-1.241 |
-36.342 |
0.000 |
| z |
0.000 |
0.000 |
-42.068 |
|
| Traceless |
| | x | y | z |
| x |
4.098 |
-1.241 |
0.000 |
| y |
-1.241 |
2.246 |
0.000 |
| z |
0.000 |
0.000 |
-6.344 |
|
| Polar |
| 3z2-r2 | -12.688 |
| x2-y2 | 1.235 |
| xy | -1.241 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.749 |
-4.173 |
0.000 |
| y |
-4.173 |
12.506 |
0.000 |
| z |
0.000 |
0.000 |
7.934 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |