Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3266 |
3140 |
5.07 |
|
|
|
| 2 |
A1 |
3230 |
3105 |
12.45 |
|
|
|
| 3 |
A1 |
3037 |
2920 |
13.51 |
|
|
|
| 4 |
A1 |
1553 |
1493 |
1.04 |
|
|
|
| 5 |
A1 |
1446 |
1390 |
27.57 |
|
|
|
| 6 |
A1 |
1404 |
1349 |
11.56 |
|
|
|
| 7 |
A1 |
1136 |
1092 |
0.59 |
|
|
|
| 8 |
A1 |
1027 |
987 |
0.41 |
|
|
|
| 9 |
A1 |
931 |
895 |
17.03 |
|
|
|
| 10 |
A1 |
819 |
787 |
0.04 |
|
|
|
| 11 |
A2 |
1121 |
1078 |
0.00 |
|
|
|
| 12 |
A2 |
983 |
945 |
0.00 |
|
|
|
| 13 |
A2 |
740 |
712 |
0.00 |
|
|
|
| 14 |
A2 |
533 |
512 |
0.00 |
|
|
|
| 15 |
B1 |
3078 |
2958 |
18.99 |
|
|
|
| 16 |
B1 |
979 |
941 |
0.31 |
|
|
|
| 17 |
B1 |
932 |
896 |
30.56 |
|
|
|
| 18 |
B1 |
699 |
672 |
128.40 |
|
|
|
| 19 |
B1 |
358 |
345 |
12.87 |
|
|
|
| 20 |
B2 |
3251 |
3125 |
32.65 |
|
|
|
| 21 |
B2 |
3219 |
3095 |
3.13 |
|
|
|
| 22 |
B2 |
1627 |
1565 |
0.13 |
|
|
|
| 23 |
B2 |
1324 |
1273 |
1.74 |
|
|
|
| 24 |
B2 |
1278 |
1229 |
5.11 |
|
|
|
| 25 |
B2 |
1121 |
1078 |
3.76 |
|
|
|
| 26 |
B2 |
991 |
953 |
20.67 |
|
|
|
| 27 |
B2 |
823 |
791 |
5.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20452.5 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 19661.0 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.217 |
|
|
|
| 2 |
H |
0.217 |
|
|
|
| 3 |
H |
0.230 |
|
|
|
| 4 |
H |
0.230 |
|
|
|
| 5 |
H |
0.233 |
|
|
|
| 6 |
H |
0.233 |
|
|
|
| 7 |
C |
-0.237 |
|
|
|
| 8 |
C |
-0.237 |
|
|
|
| 9 |
C |
-0.434 |
|
|
|
| 10 |
C |
-0.227 |
|
|
|
| 11 |
C |
-0.227 |
|
|
|
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 |
0.574 |
0.574 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.775 |
0.000 |
0.000 |
| y |
0.000 |
7.984 |
0.000 |
| z |
0.000 |
0.000 |
8.820 |
<r2> (average value of r
2) Å
2
| <r2> |
94.118 |
| (<r2>)1/2 |
9.701 |