Vibrational Frequencies calculated at LSDA/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 |
A |
3140 |
3083 |
8.07 |
|
|
|
| 2 |
A |
3076 |
3020 |
18.23 |
|
|
|
| 3 |
A |
3068 |
3013 |
10.11 |
|
|
|
| 4 |
A |
3029 |
2975 |
27.00 |
|
|
|
| 5 |
A |
3020 |
2966 |
17.91 |
|
|
|
| 6 |
A |
3017 |
2963 |
9.54 |
|
|
|
| 7 |
A |
3007 |
2953 |
5.81 |
|
|
|
| 8 |
A |
2963 |
2910 |
30.90 |
|
|
|
| 9 |
A |
2959 |
2906 |
25.14 |
|
|
|
| 10 |
A |
2957 |
2904 |
15.33 |
|
|
|
| 11 |
A |
1705 |
1674 |
3.03 |
|
|
|
| 12 |
A |
1487 |
1460 |
3.70 |
|
|
|
| 13 |
A |
1485 |
1458 |
14.84 |
|
|
|
| 14 |
A |
1478 |
1452 |
15.06 |
|
|
|
| 15 |
A |
1469 |
1443 |
3.38 |
|
|
|
| 16 |
A |
1465 |
1439 |
5.63 |
|
|
|
| 17 |
A |
1395 |
1370 |
12.05 |
|
|
|
| 18 |
A |
1332 |
1308 |
4.41 |
|
|
|
| 19 |
A |
1306 |
1282 |
1.52 |
|
|
|
| 20 |
A |
1289 |
1266 |
8.83 |
|
|
|
| 21 |
A |
1268 |
1246 |
2.84 |
|
|
|
| 22 |
A |
1236 |
1214 |
2.00 |
|
|
|
| 23 |
A |
1225 |
1203 |
0.82 |
|
|
|
| 24 |
A |
1164 |
1143 |
2.78 |
|
|
|
| 25 |
A |
1150 |
1129 |
0.11 |
|
|
|
| 26 |
A |
1074 |
1055 |
1.93 |
|
|
|
| 27 |
A |
1041 |
1023 |
1.60 |
|
|
|
| 28 |
A |
1023 |
1005 |
11.92 |
|
|
|
| 29 |
A |
1008 |
990 |
8.64 |
|
|
|
| 30 |
A |
937 |
920 |
1.89 |
|
|
|
| 31 |
A |
913 |
897 |
1.51 |
|
|
|
| 32 |
A |
894 |
878 |
0.21 |
|
|
|
| 33 |
A |
876 |
860 |
0.56 |
|
|
|
| 34 |
A |
824 |
809 |
0.71 |
|
|
|
| 35 |
A |
796 |
781 |
17.12 |
|
|
|
| 36 |
A |
645 |
634 |
3.90 |
|
|
|
| 37 |
A |
578 |
568 |
0.62 |
|
|
|
| 38 |
A |
425 |
417 |
5.41 |
|
|
|
| 39 |
A |
309 |
304 |
0.73 |
|
|
|
| 40 |
A |
238 |
233 |
3.55 |
|
|
|
| 41 |
A |
181 |
178 |
1.39 |
|
|
|
| 42 |
A |
143 |
141 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31297.7 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 30734.3 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 LSDA/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.077 |
|
|
|
| 2 |
H |
0.183 |
|
|
|
| 3 |
C |
-0.174 |
|
|
|
| 4 |
H |
0.225 |
|
|
|
| 5 |
H |
0.225 |
|
|
|
| 6 |
H |
0.221 |
|
|
|
| 7 |
C |
-0.699 |
|
|
|
| 8 |
H |
0.220 |
|
|
|
| 9 |
H |
0.212 |
|
|
|
| 10 |
C |
-0.463 |
|
|
|
| 11 |
H |
0.225 |
|
|
|
| 12 |
H |
0.208 |
|
|
|
| 13 |
C |
-0.426 |
|
|
|
| 14 |
H |
0.221 |
|
|
|
| 15 |
H |
0.215 |
|
|
|
| 16 |
C |
-0.470 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.191 |
-0.224 |
0.089 |
0.307 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.396 |
0.237 |
0.103 |
| y |
0.237 |
-36.947 |
-0.104 |
| z |
0.103 |
-0.104 |
-38.929 |
|
| Traceless |
| | x | y | z |
| x |
1.543 |
0.237 |
0.103 |
| y |
0.237 |
0.715 |
-0.104 |
| z |
0.103 |
-0.104 |
-2.258 |
|
| Polar |
| 3z2-r2 | -4.516 |
| x2-y2 | 0.551 |
| xy | 0.237 |
| xz | 0.103 |
| yz | -0.104 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.186 |
0.891 |
0.114 |
| y |
0.891 |
9.245 |
-0.125 |
| z |
0.114 |
-0.125 |
6.448 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |