Vibrational Frequencies calculated at HF/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3441 |
3105 |
10.01 |
|
|
|
| 2 |
A1 |
3336 |
3011 |
8.14 |
|
|
|
| 3 |
A1 |
3313 |
2990 |
31.52 |
|
|
|
| 4 |
A1 |
3241 |
2926 |
39.05 |
|
|
|
| 5 |
A1 |
1760 |
1589 |
0.91 |
|
|
|
| 6 |
A1 |
1657 |
1495 |
0.37 |
|
|
|
| 7 |
A1 |
1390 |
1255 |
3.07 |
|
|
|
| 8 |
A1 |
1237 |
1117 |
0.96 |
|
|
|
| 9 |
A1 |
1161 |
1048 |
0.03 |
|
|
|
| 10 |
A1 |
1070 |
965 |
0.26 |
|
|
|
| 11 |
A1 |
992 |
895 |
0.79 |
|
|
|
| 12 |
A1 |
919 |
829 |
0.88 |
|
|
|
| 13 |
A1 |
568 |
513 |
0.61 |
|
|
|
| 14 |
A2 |
1370 |
1237 |
0.00 |
|
|
|
| 15 |
A2 |
1237 |
1116 |
0.00 |
|
|
|
| 16 |
A2 |
1180 |
1065 |
0.00 |
|
|
|
| 17 |
A2 |
1115 |
1006 |
0.00 |
|
|
|
| 18 |
A2 |
890 |
803 |
0.00 |
|
|
|
| 19 |
A2 |
584 |
527 |
0.00 |
|
|
|
| 20 |
B1 |
3307 |
2985 |
31.31 |
|
|
|
| 21 |
B1 |
3231 |
2916 |
43.05 |
|
|
|
| 22 |
B1 |
1627 |
1469 |
0.76 |
|
|
|
| 23 |
B1 |
1344 |
1213 |
0.71 |
|
|
|
| 24 |
B1 |
1085 |
979 |
8.20 |
|
|
|
| 25 |
B1 |
885 |
799 |
36.86 |
|
|
|
| 26 |
B1 |
820 |
740 |
38.13 |
|
|
|
| 27 |
B1 |
517 |
467 |
8.31 |
|
|
|
| 28 |
B2 |
3408 |
3076 |
3.69 |
|
|
|
| 29 |
B2 |
3330 |
3006 |
63.65 |
|
|
|
| 30 |
B2 |
1451 |
1309 |
21.30 |
|
|
|
| 31 |
B2 |
1399 |
1263 |
0.68 |
|
|
|
| 32 |
B2 |
1349 |
1218 |
8.54 |
|
|
|
| 33 |
B2 |
1226 |
1107 |
3.85 |
|
|
|
| 34 |
B2 |
978 |
883 |
0.01 |
|
|
|
| 35 |
B2 |
874 |
789 |
8.06 |
|
|
|
| 36 |
B2 |
786 |
710 |
1.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29038.8 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 26210.4 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.164 |
-0.240 |
|
|
| 2 |
C |
-0.164 |
-0.240 |
|
|
| 3 |
C |
-0.421 |
0.210 |
|
|
| 4 |
C |
-0.421 |
0.210 |
|
|
| 5 |
C |
-0.259 |
-0.350 |
|
|
| 6 |
C |
-0.259 |
-0.350 |
|
|
| 7 |
H |
0.231 |
0.148 |
|
|
| 8 |
H |
0.231 |
0.148 |
|
|
| 9 |
H |
0.197 |
0.019 |
|
|
| 10 |
H |
0.197 |
0.019 |
|
|
| 11 |
H |
0.211 |
0.105 |
|
|
| 12 |
H |
0.211 |
0.105 |
|
|
| 13 |
H |
0.204 |
0.109 |
|
|
| 14 |
H |
0.204 |
0.109 |
|
|
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 |
-0.165 |
0.165 |
| CHELPG |
0.000 |
0.000 |
-0.157 |
0.157 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.069 |
0.000 |
0.000 |
| y |
0.000 |
-35.915 |
0.000 |
| z |
0.000 |
0.000 |
-36.136 |
|
| Traceless |
| | x | y | z |
| x |
-3.044 |
0.000 |
0.000 |
| y |
0.000 |
1.687 |
0.000 |
| z |
0.000 |
0.000 |
1.356 |
|
| Polar |
| 3z2-r2 | 2.712 |
| x2-y2 | -3.154 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.459 |
0.000 |
0.000 |
| y |
0.000 |
8.220 |
0.000 |
| z |
0.000 |
0.000 |
7.951 |
<r2> (average value of r
2) Å
2
| <r2> |
121.106 |
| (<r2>)1/2 |
11.005 |