Vibrational Frequencies calculated at LSDA/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 |
A1 |
3097 |
3039 |
12.27 |
|
|
|
| 2 |
A1 |
3061 |
3003 |
8.06 |
|
|
|
| 3 |
A1 |
2971 |
2915 |
8.21 |
|
|
|
| 4 |
A1 |
2209 |
2167 |
1.82 |
|
|
|
| 5 |
A1 |
1440 |
1413 |
8.35 |
|
|
|
| 6 |
A1 |
1355 |
1329 |
2.89 |
|
|
|
| 7 |
A1 |
1333 |
1308 |
7.02 |
|
|
|
| 8 |
A1 |
1125 |
1104 |
1.44 |
|
|
|
| 9 |
A1 |
1037 |
1018 |
1.07 |
|
|
|
| 10 |
A1 |
759 |
745 |
0.01 |
|
|
|
| 11 |
A1 |
465 |
456 |
5.05 |
|
|
|
| 12 |
A1 |
96 |
94 |
1.36 |
|
|
|
| 13 |
A2 |
3033 |
2976 |
0.00 |
|
|
|
| 14 |
A2 |
1418 |
1391 |
0.00 |
|
|
|
| 15 |
A2 |
997 |
978 |
0.00 |
|
|
|
| 16 |
A2 |
827 |
811 |
0.00 |
|
|
|
| 17 |
A2 |
609 |
598 |
0.00 |
|
|
|
| 18 |
A2 |
227 |
223 |
0.00 |
|
|
|
| 19 |
A2 |
156 |
153 |
0.00 |
|
|
|
| 20 |
B1 |
3033 |
2976 |
17.92 |
|
|
|
| 21 |
B1 |
1419 |
1392 |
17.82 |
|
|
|
| 22 |
B1 |
995 |
976 |
0.00 |
|
|
|
| 23 |
B1 |
687 |
674 |
47.44 |
|
|
|
| 24 |
B1 |
253 |
248 |
0.83 |
|
|
|
| 25 |
B1 |
135 |
132 |
3.19 |
|
|
|
| 26 |
B2 |
3097 |
3039 |
3.36 |
|
|
|
| 27 |
B2 |
3061 |
3004 |
0.12 |
|
|
|
| 28 |
B2 |
2970 |
2915 |
39.24 |
|
|
|
| 29 |
B2 |
1722 |
1690 |
3.80 |
|
|
|
| 30 |
B2 |
1421 |
1394 |
18.04 |
|
|
|
| 31 |
B2 |
1342 |
1316 |
0.94 |
|
|
|
| 32 |
B2 |
1231 |
1208 |
19.50 |
|
|
|
| 33 |
B2 |
1088 |
1068 |
0.00 |
|
|
|
| 34 |
B2 |
929 |
912 |
59.24 |
|
|
|
| 35 |
B2 |
569 |
558 |
4.84 |
|
|
|
| 36 |
B2 |
220 |
216 |
1.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25191.2 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 24720.1 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 LSDA/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.155 |
|
|
|
| 2 |
H |
0.159 |
|
|
|
| 3 |
H |
0.159 |
|
|
|
| 4 |
H |
0.155 |
|
|
|
| 5 |
H |
0.159 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
C |
-0.451 |
|
|
|
| 8 |
C |
-0.451 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
| 11 |
C |
0.199 |
|
|
|
| 12 |
C |
0.199 |
|
|
|
| 13 |
C |
-0.366 |
|
|
|
| 14 |
C |
-0.366 |
|
|
|
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 |
0.453 |
0.453 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.231 |
0.000 |
0.000 |
| y |
0.000 |
-28.323 |
0.000 |
| z |
0.000 |
0.000 |
-35.495 |
|
| Traceless |
| | x | y | z |
| x |
-6.322 |
0.000 |
0.000 |
| y |
0.000 |
8.540 |
0.000 |
| z |
0.000 |
0.000 |
-2.218 |
|
| Polar |
| 3z2-r2 | -4.435 |
| x2-y2 | -9.908 |
| 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 |
5.342 |
0.000 |
0.000 |
| y |
0.000 |
21.729 |
0.000 |
| z |
0.000 |
0.000 |
7.365 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |