Vibrational Frequencies calculated at HF/CEP-121G*
| 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 |
3738 |
3377 |
0.48 |
|
|
|
| 2 |
A |
3331 |
3009 |
53.41 |
|
|
|
| 3 |
A |
3305 |
2986 |
21.53 |
|
|
|
| 4 |
A |
3244 |
2931 |
78.88 |
|
|
|
| 5 |
A |
3224 |
2913 |
53.50 |
|
|
|
| 6 |
A |
3208 |
2898 |
105.64 |
|
|
|
| 7 |
A |
3192 |
2883 |
23.74 |
|
|
|
| 8 |
A |
3179 |
2872 |
70.12 |
|
|
|
| 9 |
A |
3161 |
2856 |
59.34 |
|
|
|
| 10 |
A |
1838 |
1661 |
3.06 |
|
|
|
| 11 |
A |
1638 |
1480 |
11.57 |
|
|
|
| 12 |
A |
1634 |
1476 |
1.11 |
|
|
|
| 13 |
A |
1623 |
1466 |
3.05 |
|
|
|
| 14 |
A |
1616 |
1460 |
1.91 |
|
|
|
| 15 |
A |
1535 |
1386 |
3.23 |
|
|
|
| 16 |
A |
1531 |
1384 |
18.08 |
|
|
|
| 17 |
A |
1499 |
1354 |
3.87 |
|
|
|
| 18 |
A |
1468 |
1327 |
0.12 |
|
|
|
| 19 |
A |
1441 |
1302 |
1.84 |
|
|
|
| 20 |
A |
1364 |
1232 |
5.61 |
|
|
|
| 21 |
A |
1304 |
1178 |
20.52 |
|
|
|
| 22 |
A |
1291 |
1166 |
4.85 |
|
|
|
| 23 |
A |
1223 |
1104 |
19.88 |
|
|
|
| 24 |
A |
1207 |
1091 |
3.70 |
|
|
|
| 25 |
A |
1115 |
1008 |
2.60 |
|
|
|
| 26 |
A |
1102 |
996 |
0.90 |
|
|
|
| 27 |
A |
1085 |
980 |
13.72 |
|
|
|
| 28 |
A |
1061 |
958 |
14.78 |
|
|
|
| 29 |
A |
973 |
879 |
21.95 |
|
|
|
| 30 |
A |
948 |
856 |
5.51 |
|
|
|
| 31 |
A |
914 |
826 |
58.57 |
|
|
|
| 32 |
A |
879 |
794 |
49.47 |
|
|
|
| 33 |
A |
818 |
739 |
39.52 |
|
|
|
| 34 |
A |
712 |
643 |
23.80 |
|
|
|
| 35 |
A |
558 |
504 |
0.85 |
|
|
|
| 36 |
A |
513 |
464 |
0.78 |
|
|
|
| 37 |
A |
426 |
385 |
1.11 |
|
|
|
| 38 |
A |
310 |
280 |
9.28 |
|
|
|
| 39 |
A |
183 |
165 |
1.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31694.3 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 28632.7 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/CEP-121G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.203 |
|
|
|
| 2 |
C |
-0.253 |
|
|
|
| 3 |
H |
0.209 |
|
|
|
| 4 |
C |
-0.196 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.147 |
|
|
|
| 7 |
C |
-0.313 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
| 9 |
H |
0.189 |
|
|
|
| 10 |
C |
-0.231 |
|
|
|
| 11 |
H |
0.175 |
|
|
|
| 12 |
H |
0.162 |
|
|
|
| 13 |
C |
-0.219 |
|
|
|
| 14 |
H |
0.299 |
|
|
|
| 15 |
N |
-0.492 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.537 |
0.919 |
-0.501 |
1.176 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.411 |
-1.903 |
0.154 |
| y |
-1.903 |
-41.081 |
0.899 |
| z |
0.154 |
0.899 |
-37.158 |
|
| Traceless |
| | x | y | z |
| x |
3.709 |
-1.903 |
0.154 |
| y |
-1.903 |
-4.796 |
0.899 |
| z |
0.154 |
0.899 |
1.088 |
|
| Polar |
| 3z2-r2 | 2.175 |
| x2-y2 | 5.670 |
| xy | -1.903 |
| xz | 0.154 |
| yz | 0.899 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.600 |
0.102 |
-0.231 |
| y |
0.102 |
8.243 |
0.011 |
| z |
-0.231 |
0.011 |
6.884 |
<r2> (average value of r
2) Å
2
| <r2> |
122.403 |
| (<r2>)1/2 |
11.064 |