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 |
3306 |
3017 |
25.73 |
|
|
|
| 2 |
A |
3280 |
2993 |
40.29 |
|
|
|
| 3 |
A |
3251 |
2967 |
2.21 |
|
|
|
| 4 |
A |
3244 |
2960 |
22.81 |
|
|
|
| 5 |
A |
3219 |
2937 |
42.60 |
|
|
|
| 6 |
A |
3188 |
2909 |
17.44 |
|
|
|
| 7 |
A |
3145 |
2869 |
49.44 |
|
|
|
| 8 |
A |
2476 |
2259 |
18.61 |
|
|
|
| 9 |
A |
1854 |
1692 |
1.73 |
|
|
|
| 10 |
A |
1633 |
1490 |
12.56 |
|
|
|
| 11 |
A |
1623 |
1481 |
10.09 |
|
|
|
| 12 |
A |
1616 |
1475 |
14.01 |
|
|
|
| 13 |
A |
1564 |
1427 |
4.03 |
|
|
|
| 14 |
A |
1492 |
1362 |
3.82 |
|
|
|
| 15 |
A |
1447 |
1320 |
0.27 |
|
|
|
| 16 |
A |
1434 |
1309 |
4.00 |
|
|
|
| 17 |
A |
1341 |
1224 |
0.52 |
|
|
|
| 18 |
A |
1241 |
1132 |
1.04 |
|
|
|
| 19 |
A |
1194 |
1089 |
2.28 |
|
|
|
| 20 |
A |
1152 |
1051 |
1.07 |
|
|
|
| 21 |
A |
1100 |
1003 |
65.63 |
|
|
|
| 22 |
A |
1060 |
968 |
6.75 |
|
|
|
| 23 |
A |
1007 |
919 |
5.37 |
|
|
|
| 24 |
A |
967 |
883 |
12.20 |
|
|
|
| 25 |
A |
854 |
780 |
2.22 |
|
|
|
| 26 |
A |
616 |
562 |
1.82 |
|
|
|
| 27 |
A |
479 |
437 |
0.77 |
|
|
|
| 28 |
A |
413 |
377 |
0.31 |
|
|
|
| 29 |
A |
319 |
291 |
1.73 |
|
|
|
| 30 |
A |
285 |
260 |
6.06 |
|
|
|
| 31 |
A |
207 |
189 |
0.84 |
|
|
|
| 32 |
A |
145 |
132 |
4.14 |
|
|
|
| 33 |
A |
77 |
71 |
2.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25113.7 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 22916.3 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 |
0.157 |
|
|
|
| 2 |
H |
0.161 |
|
|
|
| 3 |
H |
0.167 |
|
|
|
| 4 |
C |
-0.575 |
|
|
|
| 5 |
H |
0.163 |
|
|
|
| 6 |
C |
-0.023 |
|
|
|
| 7 |
H |
0.186 |
|
|
|
| 8 |
C |
-0.099 |
|
|
|
| 9 |
C |
-0.396 |
|
|
|
| 10 |
N |
0.135 |
|
|
|
| 11 |
C |
-0.273 |
|
|
|
| 12 |
H |
0.201 |
|
|
|
| 13 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.882 |
2.519 |
0.458 |
4.651 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.428 |
-7.250 |
-2.558 |
| y |
-7.250 |
-37.885 |
-1.738 |
| z |
-2.558 |
-1.738 |
-35.961 |
|
| Traceless |
| | x | y | z |
| x |
-11.505 |
-7.250 |
-2.558 |
| y |
-7.250 |
4.310 |
-1.738 |
| z |
-2.558 |
-1.738 |
7.195 |
|
| Polar |
| 3z2-r2 | 14.390 |
| x2-y2 | -10.543 |
| xy | -7.250 |
| xz | -2.558 |
| yz | -1.738 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.513 |
0.868 |
-1.014 |
| y |
0.868 |
6.900 |
-0.280 |
| z |
-1.014 |
-0.280 |
6.670 |
<r2> (average value of r
2) Å
2
| <r2> |
187.105 |
| (<r2>)1/2 |
13.679 |