Vibrational Frequencies calculated at B1B95/6-31G
| 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' |
3244 |
3094 |
17.92 |
|
|
|
| 2 |
A' |
3219 |
3070 |
9.91 |
|
|
|
| 3 |
A' |
3203 |
3055 |
9.71 |
|
|
|
| 4 |
A' |
3130 |
2985 |
21.79 |
|
|
|
| 5 |
A' |
3057 |
2915 |
29.56 |
|
|
|
| 6 |
A' |
1685 |
1607 |
6.38 |
|
|
|
| 7 |
A' |
1561 |
1488 |
14.95 |
|
|
|
| 8 |
A' |
1532 |
1461 |
9.12 |
|
|
|
| 9 |
A' |
1457 |
1389 |
4.14 |
|
|
|
| 10 |
A' |
1266 |
1207 |
0.57 |
|
|
|
| 11 |
A' |
1238 |
1180 |
0.29 |
|
|
|
| 12 |
A' |
1098 |
1047 |
12.22 |
|
|
|
| 13 |
A' |
1072 |
1023 |
2.61 |
|
|
|
| 14 |
A' |
1037 |
989 |
0.07 |
|
|
|
| 15 |
A' |
1035 |
987 |
0.05 |
|
|
|
| 16 |
A' |
939 |
895 |
0.28 |
|
|
|
| 17 |
A' |
815 |
777 |
0.82 |
|
|
|
| 18 |
A' |
764 |
729 |
51.17 |
|
|
|
| 19 |
A' |
728 |
695 |
23.66 |
|
|
|
| 20 |
A' |
535 |
510 |
0.61 |
|
|
|
| 21 |
A' |
483 |
461 |
8.69 |
|
|
|
| 22 |
A' |
214 |
204 |
2.47 |
|
|
|
| 23 |
A" |
3229 |
3079 |
45.92 |
|
|
|
| 24 |
A" |
3205 |
3056 |
5.99 |
|
|
|
| 25 |
A" |
3157 |
3011 |
16.16 |
|
|
|
| 26 |
A" |
1665 |
1588 |
0.41 |
|
|
|
| 27 |
A" |
1541 |
1469 |
15.06 |
|
|
|
| 28 |
A" |
1506 |
1436 |
0.30 |
|
|
|
| 29 |
A" |
1393 |
1328 |
0.00 |
|
|
|
| 30 |
A" |
1385 |
1321 |
0.07 |
|
|
|
| 31 |
A" |
1220 |
1163 |
0.08 |
|
|
|
| 32 |
A" |
1140 |
1087 |
6.22 |
|
|
|
| 33 |
A" |
1028 |
980 |
0.02 |
|
|
|
| 34 |
A" |
1005 |
958 |
0.00 |
|
|
|
| 35 |
A" |
882 |
841 |
0.01 |
|
|
|
| 36 |
A" |
644 |
614 |
0.11 |
|
|
|
| 37 |
A" |
421 |
402 |
0.01 |
|
|
|
| 38 |
A" |
344 |
328 |
0.31 |
|
|
|
| 39 |
A" |
40 |
38 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28557.0 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 27234.8 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.061 |
|
|
|
| 2 |
C |
-0.164 |
|
|
|
| 3 |
C |
-0.154 |
|
|
|
| 4 |
C |
-0.152 |
|
|
|
| 5 |
C |
-0.154 |
|
|
|
| 6 |
C |
-0.164 |
|
|
|
| 7 |
C |
-0.517 |
|
|
|
| 8 |
H |
0.145 |
|
|
|
| 9 |
H |
0.150 |
|
|
|
| 10 |
H |
0.150 |
|
|
|
| 11 |
H |
0.150 |
|
|
|
| 12 |
H |
0.145 |
|
|
|
| 13 |
H |
0.177 |
|
|
|
| 14 |
H |
0.164 |
|
|
|
| 15 |
H |
0.164 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.051 |
0.375 |
0.000 |
0.379 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.206 |
-0.143 |
0.000 |
| y |
-0.143 |
-37.307 |
0.000 |
| z |
0.000 |
0.000 |
-37.935 |
|
| Traceless |
| | x | y | z |
| x |
-7.585 |
-0.143 |
0.000 |
| y |
-0.143 |
4.263 |
0.000 |
| z |
0.000 |
0.000 |
3.321 |
|
| Polar |
| 3z2-r2 | 6.642 |
| x2-y2 | -7.899 |
| xy | -0.143 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.275 |
-0.104 |
0.000 |
| y |
-0.104 |
13.152 |
0.000 |
| z |
0.000 |
0.000 |
11.485 |
<r2> (average value of r
2) Å
2
| <r2> |
200.682 |
| (<r2>)1/2 |
14.166 |