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' |
3801 |
3641 |
65.80 |
|
|
|
2 |
A' |
3544 |
3395 |
2.53 |
|
|
|
3 |
A' |
3080 |
2951 |
18.15 |
|
|
|
4 |
A' |
1846 |
1768 |
301.17 |
|
|
|
5 |
A' |
1660 |
1590 |
18.32 |
|
|
|
6 |
A' |
1437 |
1377 |
16.95 |
|
|
|
7 |
A' |
1410 |
1350 |
35.64 |
|
|
|
8 |
A' |
1305 |
1250 |
10.04 |
|
|
|
9 |
A' |
1184 |
1134 |
84.86 |
|
|
|
10 |
A' |
1156 |
1108 |
205.61 |
|
|
|
11 |
A' |
920 |
881 |
78.69 |
|
|
|
12 |
A' |
831 |
796 |
109.32 |
|
|
|
13 |
A' |
637 |
610 |
5.41 |
|
|
|
14 |
A' |
463 |
444 |
35.13 |
|
|
|
15 |
A' |
243 |
233 |
12.21 |
|
|
|
16 |
A" |
3620 |
3468 |
6.47 |
|
|
|
17 |
A" |
3124 |
2993 |
5.31 |
|
|
|
18 |
A" |
1374 |
1316 |
0.05 |
|
|
|
19 |
A" |
1175 |
1126 |
1.29 |
|
|
|
20 |
A" |
913 |
875 |
3.24 |
|
|
|
21 |
A" |
659 |
632 |
92.78 |
|
|
|
22 |
A" |
514 |
493 |
26.26 |
|
|
|
23 |
A" |
170 |
163 |
37.13 |
|
|
|
24 |
A" |
32 |
30 |
13.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17548.8 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 16810.0 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 |
0.646 |
|
|
|
2 |
O |
-0.534 |
|
|
|
3 |
O |
-0.442 |
|
|
|
4 |
C |
0.690 |
|
|
|
5 |
N |
-0.169 |
|
|
|
6 |
H |
0.158 |
|
|
|
7 |
H |
-0.141 |
|
|
|
8 |
H |
-0.141 |
|
|
|
9 |
H |
-0.033 |
|
|
|
10 |
H |
-0.033 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.913 |
0.813 |
0.000 |
1.223 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.721 |
-0.219 |
0.000 |
y |
-0.219 |
7.288 |
0.000 |
z |
0.000 |
0.000 |
4.916 |
<r2> (average value of r
2) Å
2
<r2> |
117.422 |
(<r2>)1/2 |
10.836 |