Jump to
S1C2
Energy calculated at MP2=FULL/6-31G*
| hartrees |
Energy at 0K | -244.471244 |
Energy at 298.15K | |
HF Energy | -243.816466 |
Nuclear repulsion energy | 123.057862 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-31G*
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' |
3811 |
3591 |
83.64 |
|
|
|
2 |
A' |
3748 |
3531 |
88.52 |
|
|
|
3 |
A' |
3672 |
3460 |
80.75 |
|
|
|
4 |
A' |
1899 |
1789 |
469.20 |
|
|
|
5 |
A' |
1656 |
1560 |
149.43 |
|
|
|
6 |
A' |
1477 |
1392 |
134.23 |
|
|
|
7 |
A' |
1259 |
1186 |
210.26 |
|
|
|
8 |
A' |
1104 |
1040 |
32.53 |
|
|
|
9 |
A' |
975 |
918 |
43.20 |
|
|
|
10 |
A' |
585 |
551 |
37.11 |
|
|
|
11 |
A' |
492 |
464 |
6.57 |
|
|
|
12 |
A" |
777 |
733 |
35.23 |
|
|
|
13 |
A" |
613 |
578 |
78.36 |
|
|
|
14 |
A" |
496 |
468 |
68.07 |
|
|
|
15 |
A" |
272i |
256i |
309.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11145.9 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 10501.7 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.
Geometric Data calculated at MP2=FULL/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.132 |
0.000 |
O2 |
-0.083 |
1.349 |
0.000 |
N3 |
1.146 |
-0.593 |
0.000 |
O4 |
-1.082 |
-0.704 |
0.000 |
H5 |
2.025 |
-0.101 |
0.000 |
H6 |
1.127 |
-1.600 |
0.000 |
H7 |
-1.854 |
-0.107 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
C1 | | 1.2202 | 1.3558 | 1.3668 | 2.0379 | 2.0659 | 1.8697 |
O2 | 1.2202 | | 2.2982 | 2.2828 | 2.5583 | 3.1874 | 2.2931 | N3 | 1.3558 | 2.2982 | | 2.2306 | 1.0068 | 1.0071 | 3.0394 | O4 | 1.3668 | 2.2828 | 2.2306 | | 3.1642 | 2.3836 | 0.9759 | H5 | 2.0379 | 2.5583 | 1.0068 | 3.1642 | | 1.7469 | 3.8789 | H6 | 2.0659 | 3.1874 | 1.0071 | 2.3836 | 1.7469 | | 3.3339 | H7 | 1.8697 | 2.2931 | 3.0394 | 0.9759 | 3.8789 | 3.3339 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H5 |
118.464 |
|
C1 |
N3 |
H6 |
121.214 |
C1 |
O4 |
H7 |
104.662 |
|
O2 |
C1 |
N3 |
126.206 |
O2 |
C1 |
O4 |
123.769 |
|
N3 |
C1 |
O4 |
110.025 |
H5 |
N3 |
H6 |
120.322 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/6-31G*
| hartrees |
Energy at 0K | -244.471467 |
Energy at 298.15K | -244.476318 |
HF Energy | -243.816362 |
Nuclear repulsion energy | 122.999651 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-31G*
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 |
3780 |
3562 |
68.42 |
|
|
|
2 |
A |
3747 |
3530 |
89.71 |
|
|
|
3 |
A |
3648 |
3437 |
63.29 |
|
|
|
4 |
A |
1898 |
1788 |
441.86 |
|
|
|
5 |
A |
1667 |
1571 |
127.90 |
|
|
|
6 |
A |
1476 |
1391 |
140.18 |
|
|
|
7 |
A |
1264 |
1191 |
176.03 |
|
|
|
8 |
A |
1119 |
1054 |
66.40 |
|
|
|
9 |
A |
976 |
920 |
41.77 |
|
|
|
10 |
A |
778 |
733 |
51.53 |
|
|
|
11 |
A |
603 |
568 |
101.40 |
|
|
|
12 |
A |
585 |
551 |
41.78 |
|
|
|
13 |
A |
509 |
480 |
27.98 |
|
|
|
14 |
A |
474 |
447 |
19.99 |
|
|
|
15 |
A |
374 |
353 |
326.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11449.2 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 10787.4 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.
Geometric Data calculated at MP2=FULL/6-31G*
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.041 |
0.125 |
-0.001 |
O2 |
-0.490 |
1.259 |
0.007 |
N3 |
1.278 |
-0.216 |
-0.056 |
O4 |
-0.815 |
-1.000 |
0.002 |
H5 |
1.936 |
0.521 |
0.145 |
H6 |
1.544 |
-1.162 |
0.176 |
H7 |
-1.734 |
-0.670 |
0.005 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
C1 | | 1.2193 | 1.3629 | 1.3658 | 2.0212 | 2.0487 | 1.8706 |
O2 | 1.2193 | | 2.3030 | 2.2817 | 2.5392 | 3.1658 | 2.2949 | N3 | 1.3629 | 2.3030 | | 2.2356 | 1.0088 | 1.0092 | 3.0461 | O4 | 1.3658 | 2.2817 | 2.2356 | | 3.1469 | 2.3709 | 0.9760 | H5 | 2.0212 | 2.5392 | 1.0088 | 3.1469 | | 1.7282 | 3.8607 | H6 | 2.0487 | 3.1658 | 1.0092 | 2.3709 | 1.7282 | | 3.3186 | H7 | 1.8706 | 2.2949 | 3.0461 | 0.9760 | 3.8607 | 3.3186 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H5 |
116.102 |
|
C1 |
N3 |
H6 |
118.708 |
C1 |
O4 |
H7 |
104.804 |
|
O2 |
C1 |
N3 |
126.123 |
O2 |
C1 |
O4 |
123.822 |
|
N3 |
C1 |
O4 |
110.026 |
H5 |
N3 |
H6 |
117.828 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability