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 |
3306 |
3165 |
1.93 |
|
|
|
2 |
A |
3289 |
3150 |
14.90 |
|
|
|
3 |
A |
3274 |
3134 |
5.65 |
|
|
|
4 |
A |
3260 |
3121 |
0.44 |
|
|
|
5 |
A |
3186 |
3050 |
24.35 |
|
|
|
6 |
A |
3156 |
3022 |
42.55 |
|
|
|
7 |
A |
3066 |
2936 |
75.90 |
|
|
|
8 |
A |
1562 |
1495 |
0.37 |
|
|
|
9 |
A |
1553 |
1487 |
49.09 |
|
|
|
10 |
A |
1522 |
1458 |
10.34 |
|
|
|
11 |
A |
1502 |
1439 |
15.25 |
|
|
|
12 |
A |
1464 |
1402 |
5.05 |
|
|
|
13 |
A |
1455 |
1394 |
0.67 |
|
|
|
14 |
A |
1421 |
1361 |
0.15 |
|
|
|
15 |
A |
1333 |
1277 |
45.98 |
|
|
|
16 |
A |
1290 |
1235 |
0.06 |
|
|
|
17 |
A |
1147 |
1099 |
4.29 |
|
|
|
18 |
A |
1116 |
1068 |
24.43 |
|
|
|
19 |
A |
1111 |
1064 |
16.19 |
|
|
|
20 |
A |
1091 |
1044 |
5.54 |
|
|
|
21 |
A |
1062 |
1017 |
11.29 |
|
|
|
22 |
A |
975 |
933 |
9.42 |
|
|
|
23 |
A |
949 |
909 |
0.04 |
|
|
|
24 |
A |
888 |
850 |
0.04 |
|
|
|
25 |
A |
868 |
831 |
0.00 |
|
|
|
26 |
A |
774 |
741 |
199.40 |
|
|
|
27 |
A |
759 |
727 |
0.00 |
|
|
|
28 |
A |
669 |
640 |
3.32 |
|
|
|
29 |
A |
619 |
593 |
0.00 |
|
|
|
30 |
A |
619 |
593 |
14.63 |
|
|
|
31 |
A |
346 |
331 |
0.87 |
|
|
|
32 |
A |
207 |
198 |
6.23 |
|
|
|
33 |
A |
60 |
57 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24449.2 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 23410.1 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 |
C |
-0.441 |
|
|
|
2 |
H |
0.192 |
|
|
|
3 |
H |
0.192 |
|
|
|
4 |
H |
0.182 |
|
|
|
5 |
C |
-0.232 |
|
|
|
6 |
H |
0.308 |
|
|
|
7 |
C |
-0.232 |
|
|
|
8 |
H |
0.308 |
|
|
|
9 |
C |
-0.499 |
|
|
|
10 |
H |
0.279 |
|
|
|
11 |
C |
-0.499 |
|
|
|
12 |
H |
0.279 |
|
|
|
13 |
N |
0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.399 |
0.000 |
0.025 |
2.399 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.616 |
0.000 |
-0.064 |
y |
0.000 |
-32.455 |
0.000 |
z |
-0.064 |
0.000 |
-39.926 |
|
Traceless |
| x | y | z |
x |
5.574 |
0.000 |
-0.064 |
y |
0.000 |
2.816 |
0.000 |
z |
-0.064 |
0.000 |
-8.390 |
|
Polar |
3z2-r2 | -16.780 |
x2-y2 | 1.839 |
xy | 0.000 |
xz | -0.064 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.248 |
-0.000 |
0.055 |
y |
-0.000 |
8.917 |
0.000 |
z |
0.055 |
0.000 |
4.603 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |