Vibrational Frequencies calculated at B1B95/CEP-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' |
3729 |
3571 |
69.56 |
|
|
|
2 |
A' |
3263 |
3124 |
3.03 |
|
|
|
3 |
A' |
3251 |
3113 |
23.62 |
|
|
|
4 |
A' |
3219 |
3082 |
25.37 |
|
|
|
5 |
A' |
3211 |
3074 |
5.37 |
|
|
|
6 |
A' |
1663 |
1592 |
87.62 |
|
|
|
7 |
A' |
1636 |
1566 |
68.92 |
|
|
|
8 |
A' |
1502 |
1438 |
143.77 |
|
|
|
9 |
A' |
1478 |
1415 |
7.64 |
|
|
|
10 |
A' |
1374 |
1316 |
43.20 |
|
|
|
11 |
A' |
1342 |
1285 |
6.49 |
|
|
|
12 |
A' |
1319 |
1263 |
37.58 |
|
|
|
13 |
A' |
1179 |
1129 |
123.50 |
|
|
|
14 |
A' |
1167 |
1118 |
87.90 |
|
|
|
15 |
A' |
1101 |
1055 |
42.56 |
|
|
|
16 |
A' |
1060 |
1015 |
7.53 |
|
|
|
17 |
A' |
986 |
944 |
6.13 |
|
|
|
18 |
A' |
846 |
810 |
19.72 |
|
|
|
19 |
A' |
619 |
593 |
1.91 |
|
|
|
20 |
A' |
547 |
524 |
0.14 |
|
|
|
21 |
A' |
394 |
378 |
23.38 |
|
|
|
22 |
A" |
1058 |
1013 |
0.14 |
|
|
|
23 |
A" |
1013 |
969 |
0.35 |
|
|
|
24 |
A" |
932 |
892 |
0.28 |
|
|
|
25 |
A" |
825 |
790 |
89.68 |
|
|
|
26 |
A" |
761 |
729 |
4.16 |
|
|
|
27 |
A" |
562 |
538 |
88.86 |
|
|
|
28 |
A" |
513 |
491 |
110.55 |
|
|
|
29 |
A" |
421 |
403 |
0.52 |
|
|
|
30 |
A" |
217 |
208 |
0.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20593.0 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 19717.8 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/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.335 |
|
|
|
2 |
C |
-0.522 |
|
|
|
3 |
C |
0.032 |
|
|
|
4 |
C |
-0.512 |
|
|
|
5 |
C |
0.029 |
|
|
|
6 |
C |
-0.568 |
|
|
|
7 |
O |
-0.317 |
|
|
|
8 |
H |
0.316 |
|
|
|
9 |
H |
0.278 |
|
|
|
10 |
H |
0.300 |
|
|
|
11 |
H |
0.242 |
|
|
|
12 |
H |
0.386 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.526 |
-1.877 |
0.000 |
1.949 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.429 |
-2.570 |
0.000 |
y |
-2.570 |
-36.368 |
0.000 |
z |
0.000 |
0.000 |
-43.019 |
|
Traceless |
| x | y | z |
x |
2.265 |
-2.570 |
0.000 |
y |
-2.570 |
3.855 |
0.000 |
z |
0.000 |
0.000 |
-6.120 |
|
Polar |
3z2-r2 | -12.241 |
x2-y2 | -1.060 |
xy | -2.570 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.881 |
-0.038 |
0.000 |
y |
-0.038 |
11.622 |
0.000 |
z |
0.000 |
0.000 |
3.894 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |