Vibrational Frequencies calculated at B1B95/3-21G
| 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' |
3287 |
3145 |
10.93 |
|
|
|
| 2 |
A' |
3189 |
3051 |
20.75 |
|
|
|
| 3 |
A' |
3186 |
3048 |
13.62 |
|
|
|
| 4 |
A' |
3165 |
3028 |
3.50 |
|
|
|
| 5 |
A' |
3144 |
3008 |
9.86 |
|
|
|
| 6 |
A' |
3044 |
2912 |
21.58 |
|
|
|
| 7 |
A' |
1567 |
1499 |
8.73 |
|
|
|
| 8 |
A' |
1548 |
1481 |
2.26 |
|
|
|
| 9 |
A' |
1519 |
1454 |
12.87 |
|
|
|
| 10 |
A' |
1461 |
1397 |
7.57 |
|
|
|
| 11 |
A' |
1385 |
1325 |
0.44 |
|
|
|
| 12 |
A' |
1319 |
1262 |
1.72 |
|
|
|
| 13 |
A' |
1239 |
1185 |
0.63 |
|
|
|
| 14 |
A' |
1159 |
1109 |
0.14 |
|
|
|
| 15 |
A' |
1036 |
991 |
9.84 |
|
|
|
| 16 |
A' |
900 |
861 |
5.26 |
|
|
|
| 17 |
A' |
522 |
499 |
0.55 |
|
|
|
| 18 |
A' |
293 |
280 |
0.17 |
|
|
|
| 19 |
A" |
3088 |
2954 |
17.77 |
|
|
|
| 20 |
A" |
1542 |
1475 |
10.09 |
|
|
|
| 21 |
A" |
1069 |
1023 |
7.23 |
|
|
|
| 22 |
A" |
1013 |
969 |
24.27 |
|
|
|
| 23 |
A" |
817 |
782 |
76.28 |
|
|
|
| 24 |
A" |
751 |
719 |
0.23 |
|
|
|
| 25 |
A" |
552 |
528 |
6.74 |
|
|
|
| 26 |
A" |
221 |
212 |
2.25 |
|
|
|
| 27 |
A" |
150 |
144 |
1.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21082.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 20169.3 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.404 |
|
|
|
| 2 |
C |
-0.232 |
|
|
|
| 3 |
C |
-0.185 |
|
|
|
| 4 |
C |
-0.656 |
|
|
|
| 5 |
H |
0.200 |
|
|
|
| 6 |
H |
0.204 |
|
|
|
| 7 |
H |
0.206 |
|
|
|
| 8 |
H |
0.203 |
|
|
|
| 9 |
H |
0.216 |
|
|
|
| 10 |
H |
0.224 |
|
|
|
| 11 |
H |
0.224 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.320 |
0.357 |
0.000 |
0.480 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.918 |
-0.001 |
0.000 |
| y |
-0.001 |
-23.550 |
0.000 |
| z |
0.000 |
0.000 |
-28.366 |
|
| Traceless |
| | x | y | z |
| x |
2.040 |
-0.001 |
0.000 |
| y |
-0.001 |
2.592 |
0.000 |
| z |
0.000 |
0.000 |
-4.632 |
|
| Polar |
| 3z2-r2 | -9.263 |
| x2-y2 | -0.368 |
| xy | -0.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.119 |
-2.065 |
0.000 |
| y |
-2.065 |
8.153 |
0.000 |
| z |
0.000 |
0.000 |
2.822 |
<r2> (average value of r
2) Å
2
| <r2> |
102.956 |
| (<r2>)1/2 |
10.147 |