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 |
A' |
3201 |
3136 |
12.73 |
|
|
|
| 2 |
A' |
3101 |
3038 |
1.27 |
|
|
|
| 3 |
A' |
3091 |
3028 |
20.09 |
|
|
|
| 4 |
A' |
3087 |
3024 |
33.39 |
|
|
|
| 5 |
A' |
3075 |
3013 |
0.23 |
|
|
|
| 6 |
A' |
3073 |
3011 |
21.71 |
|
|
|
| 7 |
A' |
2986 |
2925 |
16.27 |
|
|
|
| 8 |
A' |
2943 |
2883 |
25.56 |
|
|
|
| 9 |
A' |
1720 |
1685 |
22.16 |
|
|
|
| 10 |
A' |
1667 |
1633 |
4.16 |
|
|
|
| 11 |
A' |
1486 |
1456 |
13.88 |
|
|
|
| 12 |
A' |
1453 |
1423 |
12.59 |
|
|
|
| 13 |
A' |
1435 |
1405 |
7.43 |
|
|
|
| 14 |
A' |
1394 |
1366 |
16.86 |
|
|
|
| 15 |
A' |
1359 |
1331 |
5.06 |
|
|
|
| 16 |
A' |
1317 |
1290 |
4.96 |
|
|
|
| 17 |
A' |
1299 |
1273 |
0.26 |
|
|
|
| 18 |
A' |
1269 |
1244 |
3.48 |
|
|
|
| 19 |
A' |
1218 |
1193 |
5.25 |
|
|
|
| 20 |
A' |
1126 |
1103 |
6.84 |
|
|
|
| 21 |
A' |
1038 |
1017 |
3.07 |
|
|
|
| 22 |
A' |
956 |
937 |
6.94 |
|
|
|
| 23 |
A' |
918 |
899 |
3.15 |
|
|
|
| 24 |
A' |
572 |
560 |
5.62 |
|
|
|
| 25 |
A' |
472 |
462 |
0.35 |
|
|
|
| 26 |
A' |
315 |
308 |
0.23 |
|
|
|
| 27 |
A' |
150 |
147 |
0.61 |
|
|
|
| 28 |
A" |
3071 |
3008 |
21.98 |
|
|
|
| 29 |
A" |
2971 |
2910 |
13.53 |
|
|
|
| 30 |
A" |
1475 |
1445 |
13.13 |
|
|
|
| 31 |
A" |
1256 |
1231 |
0.00 |
|
|
|
| 32 |
A" |
1088 |
1066 |
0.76 |
|
|
|
| 33 |
A" |
1026 |
1005 |
41.49 |
|
|
|
| 34 |
A" |
964 |
944 |
20.58 |
|
|
|
| 35 |
A" |
914 |
896 |
42.30 |
|
|
|
| 36 |
A" |
875 |
857 |
5.25 |
|
|
|
| 37 |
A" |
766 |
751 |
15.53 |
|
|
|
| 38 |
A" |
634 |
621 |
0.74 |
|
|
|
| 39 |
A" |
309 |
303 |
2.65 |
|
|
|
| 40 |
A" |
241 |
236 |
0.14 |
|
|
|
| 41 |
A" |
167 |
163 |
1.33 |
|
|
|
| 42 |
A" |
124 |
121 |
0.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30798.6 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 30173.4 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 LSDA/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.148 |
|
|
|
| 2 |
H |
0.146 |
|
|
|
| 3 |
C |
-0.381 |
|
|
|
| 4 |
H |
0.140 |
|
|
|
| 5 |
C |
-0.082 |
|
|
|
| 6 |
H |
0.134 |
|
|
|
| 7 |
C |
-0.098 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
C |
-0.132 |
|
|
|
| 10 |
H |
0.178 |
|
|
|
| 11 |
H |
0.178 |
|
|
|
| 12 |
C |
-0.375 |
|
|
|
| 13 |
H |
0.166 |
|
|
|
| 14 |
H |
0.174 |
|
|
|
| 15 |
H |
0.174 |
|
|
|
| 16 |
C |
-0.509 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.172 |
-0.828 |
0.000 |
0.845 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.798 |
0.189 |
0.000 |
| y |
0.189 |
-35.702 |
0.000 |
| z |
0.000 |
0.000 |
-40.984 |
|
| Traceless |
| | x | y | z |
| x |
2.545 |
0.189 |
0.000 |
| y |
0.189 |
2.689 |
0.000 |
| z |
0.000 |
0.000 |
-5.234 |
|
| Polar |
| 3z2-r2 | -10.468 |
| x2-y2 | -0.096 |
| xy | 0.189 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.518 |
1.917 |
0.000 |
| y |
1.917 |
16.223 |
0.000 |
| z |
0.000 |
0.000 |
5.126 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |