Vibrational Frequencies calculated at B1B95/cc-pVTZ
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 |
3224 |
3086 |
6.29 |
|
|
|
2 |
A1 |
3198 |
3061 |
5.46 |
|
|
|
3 |
A1 |
3172 |
3036 |
6.55 |
|
|
|
4 |
A1 |
1656 |
1585 |
24.09 |
|
|
|
5 |
A1 |
1528 |
1462 |
3.79 |
|
|
|
6 |
A1 |
1252 |
1198 |
3.27 |
|
|
|
7 |
A1 |
1103 |
1056 |
4.35 |
|
|
|
8 |
A1 |
1059 |
1014 |
3.36 |
|
|
|
9 |
A1 |
1019 |
975 |
8.01 |
|
|
|
10 |
A1 |
605 |
579 |
4.73 |
|
|
|
11 |
A2 |
1019 |
976 |
0.00 |
|
|
|
12 |
A2 |
906 |
867 |
0.00 |
|
|
|
13 |
A2 |
381 |
365 |
0.00 |
|
|
|
14 |
B1 |
1030 |
986 |
0.04 |
|
|
|
15 |
B1 |
971 |
930 |
0.00 |
|
|
|
16 |
B1 |
773 |
740 |
6.47 |
|
|
|
17 |
B1 |
724 |
693 |
62.12 |
|
|
|
18 |
B1 |
416 |
398 |
3.37 |
|
|
|
19 |
B2 |
3216 |
3078 |
23.81 |
|
|
|
20 |
B2 |
3170 |
3034 |
30.64 |
|
|
|
21 |
B2 |
1653 |
1582 |
10.99 |
|
|
|
22 |
B2 |
1485 |
1422 |
27.39 |
|
|
|
23 |
B2 |
1387 |
1328 |
0.02 |
|
|
|
24 |
B2 |
1318 |
1261 |
0.00 |
|
|
|
25 |
B2 |
1171 |
1121 |
2.27 |
|
|
|
26 |
B2 |
1090 |
1043 |
0.05 |
|
|
|
27 |
B2 |
663 |
635 |
0.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19594.9 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 18754.3 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.173 |
|
|
|
2 |
C |
-0.108 |
|
|
|
3 |
C |
-0.073 |
|
|
|
4 |
C |
-0.073 |
|
|
|
5 |
C |
-0.137 |
|
|
|
6 |
C |
-0.137 |
|
|
|
7 |
H |
0.135 |
|
|
|
8 |
H |
0.138 |
|
|
|
9 |
H |
0.138 |
|
|
|
10 |
H |
0.145 |
|
|
|
11 |
H |
0.145 |
|
|
|
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 |
-2.156 |
2.156 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.348 |
0.000 |
0.000 |
y |
0.000 |
-29.216 |
0.000 |
z |
0.000 |
0.000 |
-35.812 |
|
Traceless |
| x | y | z |
x |
-4.834 |
0.000 |
0.000 |
y |
0.000 |
7.364 |
0.000 |
z |
0.000 |
0.000 |
-2.530 |
|
Polar |
3z2-r2 | -5.060 |
x2-y2 | -8.132 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.746 |
0.000 |
0.000 |
y |
0.000 |
10.796 |
0.000 |
z |
0.000 |
0.000 |
9.951 |
<r2> (average value of r
2) Å
2
<r2> |
119.993 |
(<r2>)1/2 |
10.954 |