Vibrational Frequencies calculated at B1B95/aug-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 |
A' |
3791 |
3633 |
56.17 |
|
|
|
2 |
A' |
3568 |
3420 |
7.67 |
|
|
|
3 |
A' |
3175 |
3044 |
9.53 |
|
|
|
4 |
A' |
3074 |
2946 |
4.76 |
|
|
|
5 |
A' |
1764 |
1690 |
259.10 |
|
|
|
6 |
A' |
1483 |
1421 |
23.51 |
|
|
|
7 |
A' |
1447 |
1387 |
77.13 |
|
|
|
8 |
A' |
1384 |
1327 |
1.42 |
|
|
|
9 |
A' |
1256 |
1204 |
92.36 |
|
|
|
10 |
A' |
1106 |
1060 |
173.67 |
|
|
|
11 |
A' |
1016 |
974 |
37.65 |
|
|
|
12 |
A' |
886 |
849 |
1.59 |
|
|
|
13 |
A' |
547 |
524 |
41.36 |
|
|
|
14 |
A' |
418 |
401 |
1.67 |
|
|
|
15 |
A" |
3141 |
3011 |
4.26 |
|
|
|
16 |
A" |
1471 |
1410 |
8.64 |
|
|
|
17 |
A" |
1067 |
1023 |
6.54 |
|
|
|
18 |
A" |
849 |
814 |
25.38 |
|
|
|
19 |
A" |
632 |
606 |
109.13 |
|
|
|
20 |
A" |
527 |
505 |
26.01 |
|
|
|
21 |
A" |
129 |
124 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16364.3 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 15685.2 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.449 |
|
|
|
2 |
C |
-0.772 |
|
|
|
3 |
N |
-0.600 |
|
|
|
4 |
O |
-0.343 |
|
|
|
5 |
H |
0.322 |
|
|
|
6 |
H |
0.312 |
|
|
|
7 |
H |
0.312 |
|
|
|
8 |
H |
0.111 |
|
|
|
9 |
H |
0.210 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.100 |
-1.167 |
0.000 |
1.603 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.545 |
-1.432 |
0.000 |
y |
-1.432 |
-27.336 |
0.000 |
z |
0.000 |
0.000 |
-25.092 |
|
Traceless |
| x | y | z |
x |
5.669 |
-1.432 |
0.000 |
y |
-1.432 |
-4.517 |
0.000 |
z |
0.000 |
0.000 |
-1.152 |
|
Polar |
3z2-r2 | -2.304 |
x2-y2 | 6.791 |
xy | -1.432 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.178 |
0.091 |
0.000 |
y |
0.091 |
6.881 |
0.000 |
z |
0.000 |
0.000 |
4.434 |
<r2> (average value of r
2) Å
2
<r2> |
74.214 |
(<r2>)1/2 |
8.615 |