Vibrational Frequencies calculated at HF/6-31G**
| 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' |
3805 |
3435 |
17.87 |
|
|
|
| 2 |
A' |
3371 |
3042 |
20.16 |
|
|
|
| 3 |
A' |
3346 |
3020 |
8.92 |
|
|
|
| 4 |
A' |
3329 |
3004 |
17.40 |
|
|
|
| 5 |
A' |
1821 |
1644 |
166.08 |
|
|
|
| 6 |
A' |
1798 |
1623 |
8.30 |
|
|
|
| 7 |
A' |
1668 |
1505 |
69.74 |
|
|
|
| 8 |
A' |
1393 |
1257 |
58.17 |
|
|
|
| 9 |
A' |
1293 |
1167 |
9.18 |
|
|
|
| 10 |
A' |
1128 |
1018 |
2.09 |
|
|
|
| 11 |
A' |
1109 |
1001 |
0.72 |
|
|
|
| 12 |
A' |
1083 |
977 |
1.19 |
|
|
|
| 13 |
A' |
990 |
894 |
17.31 |
|
|
|
| 14 |
A' |
890 |
803 |
9.63 |
|
|
|
| 15 |
A' |
846 |
763 |
105.31 |
|
|
|
| 16 |
A' |
772 |
697 |
10.13 |
|
|
|
| 17 |
A' |
684 |
618 |
289.25 |
|
|
|
| 18 |
A' |
574 |
518 |
1.95 |
|
|
|
| 19 |
A' |
554 |
500 |
63.30 |
|
|
|
| 20 |
A' |
246 |
222 |
6.05 |
|
|
|
| 21 |
A" |
3912 |
3531 |
15.13 |
|
|
|
| 22 |
A" |
3353 |
3026 |
54.51 |
|
|
|
| 23 |
A" |
3331 |
3007 |
2.39 |
|
|
|
| 24 |
A" |
1789 |
1614 |
11.24 |
|
|
|
| 25 |
A" |
1634 |
1475 |
4.03 |
|
|
|
| 26 |
A" |
1488 |
1343 |
0.03 |
|
|
|
| 27 |
A" |
1356 |
1224 |
6.19 |
|
|
|
| 28 |
A" |
1249 |
1127 |
2.16 |
|
|
|
| 29 |
A" |
1191 |
1075 |
18.43 |
|
|
|
| 30 |
A" |
1147 |
1035 |
0.27 |
|
|
|
| 31 |
A" |
1088 |
982 |
0.01 |
|
|
|
| 32 |
A" |
926 |
836 |
0.05 |
|
|
|
| 33 |
A" |
681 |
615 |
0.26 |
|
|
|
| 34 |
A" |
457 |
413 |
0.31 |
|
|
|
| 35 |
A" |
412 |
372 |
0.48 |
|
|
|
| 36 |
A" |
257 |
232 |
25.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27484.9 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 24807.9 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 HF/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.270 |
|
|
0.000 |
| 2 |
C |
-0.188 |
|
|
0.000 |
| 3 |
C |
-0.127 |
|
|
0.000 |
| 4 |
C |
-0.182 |
|
|
0.000 |
| 5 |
C |
-0.127 |
|
|
0.000 |
| 6 |
C |
-0.188 |
|
|
0.000 |
| 7 |
N |
-0.740 |
|
|
0.000 |
| 8 |
H |
0.139 |
|
|
0.000 |
| 9 |
H |
0.146 |
|
|
0.000 |
| 10 |
H |
0.142 |
|
|
0.000 |
| 11 |
H |
0.146 |
|
|
0.000 |
| 12 |
H |
0.139 |
|
|
0.000 |
| 13 |
H |
0.285 |
|
|
0.000 |
| 14 |
H |
0.285 |
|
|
0.000 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.217 |
0.903 |
0.000 |
1.516 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.306 |
-3.739 |
0.000 |
| y |
-3.739 |
-35.192 |
0.000 |
| z |
0.000 |
0.000 |
-36.014 |
|
| Traceless |
| | x | y | z |
| x |
-10.703 |
-3.739 |
0.000 |
| y |
-3.739 |
5.968 |
0.000 |
| z |
0.000 |
0.000 |
4.735 |
|
| Polar |
| 3z2-r2 | 9.470 |
| x2-y2 | -11.114 |
| xy | -3.739 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.664 |
-0.145 |
0.000 |
| y |
-0.145 |
12.407 |
0.000 |
| z |
0.000 |
0.000 |
10.828 |
<r2> (average value of r
2) Å
2
| <r2> |
189.917 |
| (<r2>)1/2 |
13.781 |