Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
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' |
3320 |
3181 |
0.14 |
126.02 |
0.10 |
0.18 |
2 |
A' |
3294 |
3156 |
0.17 |
51.79 |
0.64 |
0.78 |
3 |
A' |
3273 |
3135 |
0.85 |
93.42 |
0.36 |
0.53 |
4 |
A' |
1627 |
1558 |
10.90 |
3.10 |
0.03 |
0.05 |
5 |
A' |
1501 |
1437 |
32.79 |
39.62 |
0.18 |
0.31 |
6 |
A' |
1415 |
1356 |
6.16 |
4.54 |
0.06 |
0.12 |
7 |
A' |
1256 |
1203 |
7.51 |
17.44 |
0.09 |
0.17 |
8 |
A' |
1169 |
1120 |
16.80 |
1.32 |
0.53 |
0.69 |
9 |
A' |
1138 |
1090 |
8.60 |
14.33 |
0.09 |
0.16 |
10 |
A' |
1046 |
1002 |
5.72 |
2.95 |
0.63 |
0.78 |
11 |
A' |
945 |
905 |
34.44 |
4.71 |
0.13 |
0.23 |
12 |
A' |
923 |
884 |
5.42 |
2.75 |
0.50 |
0.67 |
13 |
A' |
917 |
878 |
2.06 |
1.18 |
0.70 |
0.82 |
14 |
A" |
908 |
870 |
7.87 |
0.24 |
0.75 |
0.86 |
15 |
A" |
876 |
839 |
0.18 |
0.51 |
0.75 |
0.86 |
16 |
A" |
778 |
745 |
60.52 |
0.05 |
0.75 |
0.86 |
17 |
A" |
654 |
626 |
1.14 |
0.21 |
0.75 |
0.86 |
18 |
A" |
611 |
585 |
14.23 |
0.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12825.3 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 12285.4 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-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.899 |
|
|
|
2 |
C |
0.407 |
|
|
|
3 |
C |
0.523 |
|
|
|
4 |
N |
-0.187 |
|
|
|
5 |
O |
-0.502 |
|
|
|
6 |
H |
-0.444 |
|
|
|
7 |
H |
-0.313 |
|
|
|
8 |
H |
-0.384 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.561 |
1.514 |
0.000 |
2.975 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.550 |
-2.671 |
0.000 |
y |
-2.671 |
-25.122 |
0.000 |
z |
0.000 |
0.000 |
-30.194 |
|
Traceless |
| x | y | z |
x |
-0.892 |
-2.671 |
0.000 |
y |
-2.671 |
4.250 |
0.000 |
z |
0.000 |
0.000 |
-3.357 |
|
Polar |
3z2-r2 | -6.715 |
x2-y2 | -3.428 |
xy | -2.671 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.029 |
-0.086 |
0.000 |
y |
-0.086 |
7.688 |
0.000 |
z |
0.000 |
0.000 |
4.426 |
<r2> (average value of r
2) Å
2
<r2> |
76.444 |
(<r2>)1/2 |
8.743 |