Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
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' |
3178 |
3044 |
0.70 |
|
|
|
2 |
A' |
3140 |
3007 |
14.20 |
|
|
|
3 |
A' |
3035 |
2907 |
52.90 |
|
|
|
4 |
A' |
3026 |
2898 |
45.84 |
|
|
|
5 |
A' |
2946 |
2822 |
89.25 |
|
|
|
6 |
A' |
1826 |
1749 |
407.48 |
|
|
|
7 |
A' |
1544 |
1479 |
27.69 |
|
|
|
8 |
A' |
1500 |
1436 |
15.64 |
|
|
|
9 |
A' |
1460 |
1398 |
3.14 |
|
|
|
10 |
A' |
1441 |
1380 |
44.19 |
|
|
|
11 |
A' |
1420 |
1360 |
11.51 |
|
|
|
12 |
A' |
1413 |
1353 |
44.05 |
|
|
|
13 |
A' |
1308 |
1253 |
30.39 |
|
|
|
14 |
A' |
1105 |
1058 |
104.13 |
|
|
|
15 |
A' |
1081 |
1035 |
1.57 |
|
|
|
16 |
A' |
891 |
854 |
1.90 |
|
|
|
17 |
A' |
668 |
640 |
7.04 |
|
|
|
18 |
A' |
380 |
364 |
1.50 |
|
|
|
19 |
A' |
321 |
308 |
12.26 |
|
|
|
20 |
A" |
3095 |
2964 |
15.45 |
|
|
|
21 |
A" |
3085 |
2954 |
43.78 |
|
|
|
22 |
A" |
1492 |
1429 |
13.32 |
|
|
|
23 |
A" |
1469 |
1407 |
3.64 |
|
|
|
24 |
A" |
1178 |
1128 |
1.96 |
|
|
|
25 |
A" |
1128 |
1081 |
0.07 |
|
|
|
26 |
A" |
1029 |
986 |
0.20 |
|
|
|
27 |
A" |
344 |
329 |
13.78 |
|
|
|
28 |
A" |
231 |
222 |
1.22 |
|
|
|
29 |
A" |
183 |
176 |
0.13 |
|
|
|
30 |
A" |
138 |
132 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22527.4 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 21574.5 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 B1B95/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.184 |
|
|
|
2 |
O |
-0.357 |
|
|
|
3 |
N |
-0.091 |
|
|
|
4 |
C |
-0.346 |
|
|
|
5 |
C |
-0.337 |
|
|
|
6 |
H |
0.078 |
|
|
|
7 |
H |
0.180 |
|
|
|
8 |
H |
0.133 |
|
|
|
9 |
H |
0.133 |
|
|
|
10 |
H |
0.146 |
|
|
|
11 |
H |
0.138 |
|
|
|
12 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.142 |
3.704 |
0.000 |
3.706 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.356 |
0.523 |
0.000 |
y |
0.523 |
-35.715 |
0.000 |
z |
0.000 |
0.000 |
-30.400 |
|
Traceless |
| x | y | z |
x |
5.702 |
0.523 |
0.000 |
y |
0.523 |
-6.837 |
0.000 |
z |
0.000 |
0.000 |
1.135 |
|
Polar |
3z2-r2 | 2.271 |
x2-y2 | 8.360 |
xy | 0.523 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.911 |
-0.227 |
0.000 |
y |
-0.227 |
8.023 |
0.000 |
z |
0.000 |
0.000 |
4.747 |
<r2> (average value of r
2) Å
2
<r2> |
122.485 |
(<r2>)1/2 |
11.067 |