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 |
3327 |
3006 |
61.00 |
|
|
|
| 2 |
A |
3217 |
2906 |
95.78 |
|
|
|
| 3 |
A |
3204 |
2895 |
2.36 |
|
|
|
| 4 |
A |
3174 |
2868 |
21.79 |
|
|
|
| 5 |
A |
3163 |
2858 |
3.60 |
|
|
|
| 6 |
A |
1839 |
1661 |
4.32 |
|
|
|
| 7 |
A |
1642 |
1483 |
0.62 |
|
|
|
| 8 |
A |
1613 |
1457 |
0.15 |
|
|
|
| 9 |
A |
1516 |
1370 |
1.09 |
|
|
|
| 10 |
A |
1509 |
1363 |
0.18 |
|
|
|
| 11 |
A |
1371 |
1238 |
1.35 |
|
|
|
| 12 |
A |
1344 |
1214 |
0.02 |
|
|
|
| 13 |
A |
1252 |
1131 |
0.07 |
|
|
|
| 14 |
A |
1197 |
1081 |
0.06 |
|
|
|
| 15 |
A |
1139 |
1029 |
0.04 |
|
|
|
| 16 |
A |
1103 |
997 |
0.00 |
|
|
|
| 17 |
A |
960 |
867 |
1.37 |
|
|
|
| 18 |
A |
888 |
802 |
0.39 |
|
|
|
| 19 |
A |
867 |
783 |
0.00 |
|
|
|
| 20 |
A |
528 |
477 |
0.03 |
|
|
|
| 21 |
A |
427 |
386 |
0.02 |
|
|
|
| 22 |
A |
294 |
266 |
0.01 |
|
|
|
| 23 |
B |
3301 |
2982 |
20.67 |
|
|
|
| 24 |
B |
3225 |
2913 |
140.78 |
|
|
|
| 25 |
B |
3201 |
2892 |
133.96 |
|
|
|
| 26 |
B |
3172 |
2865 |
24.80 |
|
|
|
| 27 |
B |
3163 |
2857 |
100.77 |
|
|
|
| 28 |
B |
1626 |
1469 |
1.74 |
|
|
|
| 29 |
B |
1620 |
1464 |
3.79 |
|
|
|
| 30 |
B |
1538 |
1390 |
0.28 |
|
|
|
| 31 |
B |
1512 |
1366 |
4.26 |
|
|
|
| 32 |
B |
1463 |
1322 |
1.31 |
|
|
|
| 33 |
B |
1396 |
1261 |
3.80 |
|
|
|
| 34 |
B |
1255 |
1134 |
9.93 |
|
|
|
| 35 |
B |
1107 |
1000 |
2.32 |
|
|
|
| 36 |
B |
1092 |
987 |
1.98 |
|
|
|
| 37 |
B |
1013 |
915 |
8.93 |
|
|
|
| 38 |
B |
933 |
843 |
3.96 |
|
|
|
| 39 |
B |
790 |
713 |
20.41 |
|
|
|
| 40 |
B |
705 |
637 |
22.39 |
|
|
|
| 41 |
B |
481 |
434 |
0.84 |
|
|
|
| 42 |
B |
180 |
162 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 34173.8 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 30872.6 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 |
C |
-0.231 |
|
|
|
| 2 |
C |
-0.231 |
|
|
|
| 3 |
C |
-0.298 |
|
|
|
| 4 |
C |
-0.298 |
|
|
|
| 5 |
C |
-0.321 |
|
|
|
| 6 |
C |
-0.321 |
|
|
|
| 7 |
H |
0.202 |
|
|
|
| 8 |
H |
0.202 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
| 11 |
H |
0.170 |
|
|
|
| 12 |
H |
0.170 |
|
|
|
| 13 |
H |
0.147 |
|
|
|
| 14 |
H |
0.147 |
|
|
|
| 15 |
H |
0.178 |
|
|
|
| 16 |
H |
0.178 |
|
|
|
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 |
-0.313 |
0.313 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.884 |
0.061 |
0.000 |
| y |
0.061 |
-37.060 |
0.000 |
| z |
0.000 |
0.000 |
-38.304 |
|
| Traceless |
| | x | y | z |
| x |
-2.203 |
0.061 |
0.000 |
| y |
0.061 |
2.035 |
0.000 |
| z |
0.000 |
0.000 |
0.168 |
|
| Polar |
| 3z2-r2 | 0.336 |
| x2-y2 | -2.825 |
| xy | 0.061 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |